2306-2397 21St Ave, San Francisco CA

1782 properties and 7451 residents found on 21st Ave, San Francisco, CA. Find out more information with RadioAwards Address Directory.


21St Ave, San Francisco CA street index

Block Buildings Properties Businesses Residents
2000-2299 2001-2294 155 56 803
2300-2399 2306-2397 89 34 389
2400-2499 2407-2498 38 11 178
2500-2599 2500-2594 49 25 264
2600+ 2600-765767 125 46 565

Residents

Who has lived here

Resident Phone Number Additional info
Paul Yung Loh
  • 2 beds
  • 1 bath
  • Lot: 2,750 sqft
  • Built in 1924

Facts

Lot size: 2,750 sqft

Rooms: 4

Stories: 1 story

Who has lived here

Resident Phone Number Additional info
Jason Alexander Harding
415-664-****
Danniela A Lauretta Age: 42
415-859-****
Residential status:
Homeowner
Joseph Lauretta
Philip A Leonida Age: 46
Kaye Mitchell
Residential status:
Renter
Job:
Administrative Support Occupations, Including Clerical Occupations

Who has lived here

Resident Phone Number Additional info
B Has

Who has lived here

Resident Phone Number Additional info
Norma E Fennessy
  • 3 beds
  • 2 baths
  • Lot: 3,023 sqft
  • Built in 1916

Facts

Lot size: 3,023 sqft

Rooms: 6

Stories: 2 story

Who has lived here

Resident Phone Number Additional info
Industry:
Nonresidential Building Operator
See Details
Type of Business:
Articles of Incorporation
See Details
Brian Chin
Residential status:
Renter
Job:
Service Occupations
Calvin Choi
415-847-****
Residential status:
Homeowner
Job:
Food Preparation and Serving Related Occupations
Eva S Choi Age: 80
415-847-****
Residential status:
Homeowner
Job:
Clerical/White Collar

Who has lived here

Resident Phone Number Additional info
Maria A Beering
Roger L Grocott Age: 81
415-731-****
Leo Tom
Raymond H Tom
415-584-****
Residential status:
Renter
Job:
Sales Occupations

Who has lived here

Resident Phone Number Additional info
Xiaobin Liu

Who has lived here

Resident Phone Number Additional info
415-564-****
SIC:
8641 - Civic, Social, and Fraternal Associations
See Details
Jennifer Lynn Hoban
Laura Marshall
Gia M Martino
415-989-****
Marc A Petersen Age: 61

Who has lived here

Resident Phone Number Additional info
Kevin P Clancy
415-665-****
William Arthur Dougherty
415-837-****
Wen Q Fei Age: 76
415-556-****
Residential status:
Renter
Kara L Lukowski Age: 48
Gustavo R Palos Age: 56
415-753-****

Who has lived here

Resident Phone Number Additional info
415-665-****
SIC:
7011 - Hotels and Motels
See Details
Steven Ayala
415-564-****
Diana Brooks Age: 41
Karen Burch
415-731-****
Scott Buser

Who has lived here

Resident Phone Number Additional info
Industry:
Web Site and Software Development
See Details
Gregory J Andrews Age: 59
Melissa J Chevalier Age: 55
Greg W Isernhagen
Nancy Leung
Residential status:
Renter
Job:
Food Preparation and Serving Related Occupations

Who has lived here

Resident Phone Number Additional info
Industry:
Business Services at Non-Commercial Site
See Details
Elizabeth Anne Giles Age: 43
Teodros A Hailye Age: 54
Jason William Holder
415-566-****
Steve M Krchniak Age: 51
415-759-****

Who has lived here

Resident Phone Number Additional info
Gene A Chan
415-504-****
Sandro I Flores Age: 60
Job:
Craftsman/Blue Collar
Hoang P Hinh Age: 51
Steve P Hinh Age: 51
Ian J Strzyzewski Age: 35
248-879-****
Residential status:
Homeowner
  • 2 beds
  • 1 bath
  • Lot: 2,918 sqft
  • Built in 1926

Facts

Lot size: 2,918 sqft

Rooms: 5

Stories: 1 story

Parking: Covered

Who has lived here

Resident Phone Number Additional info
Industry:
Concrete Contractor
Type of Business:
Articles of Incorporation
See Details
See Details
Margaret Mary Berg
Terence J Culloty
Robert S Fallon
  • 6 beds
  • 5 baths
  • Lot: 3,000 sqft
  • Built in 1925

Facts

Lot size: 3,000 sqft

Rooms: 14

Stories: 2 story with basement

Who has lived here

Resident Phone Number Additional info
Type of Business:
Articles of Incorporation
See Details
Jamie A Bresnan
415-759-****
Davidy Y Lee
415-759-****
Mary Lee
415-759-****
John C Denton
  • 4 beds
  • 2 baths
  • Lot: 3,000 sqft
  • Built in 1925

Facts

Lot size: 3,000 sqft

Rooms: 9

Stories: 3 story with basement

Who has lived here

Resident Phone Number Additional info
Koichi K Aizawa
415-877-****
Kolchi Alzawa Age: 61
Residential status:
Homeowner
Job:
Professional/Technical
Teruyo Alzawa Age: 61
Residential status:
Homeowner
Job:
Financial Professional
Mayu Kawai Age: 48
909-356-****
Sumiko Tajiri Age: 99
  • 4 beds
  • 3 baths
  • 2,750 sqft
  • Built in 1991

Facts

Lot size: 3,399 sqft

Rooms: 8

Who has lived here

Resident Phone Number Additional info
Fannie T Chan
415-665-****
Residential status:
Homeowner
Job:
Professional/Technical
Nicole H Chan Age: 38
415-665-****
Residential status:
Homeowner
Noreen E Chan Age: 45
415-665-****
Residential status:
Homeowner
Job:
Professional/Technical
Norman W Chan Age: 73
415-585-****
Residential status:
Homeowner
Job:
Professional/Technical
  • 2 baths
  • Lot: 2,996 sqft
  • Built in 1925

Facts

Lot size: 2,996 sqft

Rooms: 10

Stories: 2 story

Who has lived here

Resident Phone Number Additional info
Type of Business:
Articles of Incorporation
See Details
Carol L Burniston Age: 72
John K Burniston
Chiu C Chiu
Daisy O Chu
415-731-****

Who has lived here

Resident Phone Number Additional info
Lisa B Bari
Tony S Benna Age: 60
Jerry A Bonenfant Age: 49
John Dea
Residential status:
Renter
Job:
Food Preparation and Serving Related Occupations
Arthur Denis

Who has lived here

Resident Phone Number Additional info
Roheena Kamyar
Kendall C Li
Dawn Pasaporte Age: 46

Who has lived here

Resident Phone Number Additional info
Sarah M Mccalip

Who has lived here

Resident Phone Number Additional info
Anna M Crisostomo
415-225-****
Job:
Medical Professional
Van N Dan
415-564-****
Vannguyen Dan
415-847-****
Residential status:
Renter
Job:
Administrative Support Occupations, Including Clerical Occupations
Debbie Sha Kum Lim Age: 63
Perrie M Tai
  • 2 baths
  • Lot: 2,996 sqft
  • Built in 1941

Facts

Lot size: 2,996 sqft

Rooms: 7

Stories: 2 story

Who has lived here

Resident Phone Number Additional info
Allan K Lam
415-566-****
Residential status:
Homeowner
Job:
Professional/Technical
Connie K Lam Age: 71
415-566-****
Residential status:
Homeowner
Job:
Clerical/White Collar
Patrick S Lam Age: 68
415-566-****
Amy H Lam Age: 76
Joanie Lam Age: 39
Residential status:
Homeowner
  • 6 beds
  • 5 baths
  • Lot: 3,000 sqft
  • Built in 1941

Facts

Lot size: 3,000 sqft

Rooms: 17

Stories: 2 story with basement

Who has lived here

Resident Phone Number Additional info
Industry:
Transportation/Trucking/RailroadLocal Passenger Transportation
Site:
yelp.com
See Details
415-850-****
Categories:
Preschools & Kindergartens
Industry:
Daycare
See Details
Julia Cherdak Age: 57
415-566-****
Juliva Cherdak
415-847-****
Residential status:
Homeowner
Job:
Sales Occupations
Juliye Cherdak Age: 57
415-847-****
Residential status:
Homeowner
Job:
Sales Occupations

Who has lived here

Resident Phone Number Additional info
Alexander A Ismail
415-664-****
F Ismail
415-333-****
Michael J Nystrom
Marion W Spasek
Carolyn C Wong
415-673-****

Who has lived here

Resident Phone Number Additional info
George W Beale
Kellie M Beale Age: 55
415-213-****
Kraig B Beale Age: 65
415-540-****
Job:
Executive, Administrative, and Managerial Occupations
Conor F Coburn Age: 58
415-847-****
Residential status:
Homeowner
Job:
Service Occupations
Michael Oshea Age: 57
Residential status:
Homeowner

Who has lived here

Resident Phone Number Additional info
Industry:
Business ServicesMfg Dies/Tools/Jigs/Fixtures
See Details
Industry:
Business Services at Non-Commercial Site
See Details
Stephanie W Emerson
Cheryl Pearce
415-731-****
Wilma J Reynolds Age: 82
Residential status:
Homeowner
  • 3 beds
  • 2 baths
  • Lot: 3,000 sqft
  • Built in 1926

Facts

Lot size: 3,000 sqft

Rooms: 8

Stories: 1 story with basement

Who has lived here

Resident Phone Number Additional info
Ashley M Keightley
  • 3 beds
  • 2 baths
  • Lot: 2,056 sqft
  • Built in 1922

Facts

Rooms: 7

Stories: 2 story

Who has lived here

Resident Phone Number Additional info
Richard S Belmour
Rosinda Belmour Age: 100
Albert Chiang Age: 55
415-661-****
Residential status:
Homeowner
Job:
Professional/Technical
Jenny C Chiang
415-661-****
Residential status:
Homeowner
Jing Fu
Residential status:
Homeowner
Job:
Sales Occupations
  • 2 beds
  • 1 bath
  • Lot: 3,000 sqft
  • Built in 1926

Facts

Lot size: 3,000 sqft

Rooms: 5

Stories: 1 story

Who has lived here

Resident Phone Number Additional info
Jane P Franklin
Elizabeth Humphrey Age: 52
415-254-****
Harold F Jackson Age: 103
415-664-****
Douglas M Mcmanamon Age: 52
  • 3 beds
  • 2 baths
  • Lot: 1,562 sqft
  • Built in 1922

Facts

Rooms: 6

Stories: 1 story

Who has lived here

Resident Phone Number Additional info
J Guilfoyle
  • 3 baths
  • Lot: 2,996 sqft
  • Built in 1946

Facts

Lot size: 2,996 sqft

Rooms: 12

Stories: 2 story with basement

Who has lived here

Resident Phone Number Additional info
Pu Bai
415-661-****
David Zeng
415-661-****
Ivone M Baptista
Hoi To Chan Age: 54
415-753-****
Asher Hafeez
  • 2 beds
  • 1 bath
  • Lot: 2,996 sqft
  • Built in 1922

Facts

Lot size: 2,996 sqft

Rooms: 4

Stories: 1 story

Who has lived here

Resident Phone Number Additional info
Joanne M Atta
Virginia N Ferry Age: 84
415-664-****
Job:
Retired
Rita Figoni Age: 100
415-661-****

Who has lived here

Resident Phone Number Additional info
Manson Mh Lam
415-731-****
Bonnie Leung
Kelvin J Zhou Age: 25
  • 2 baths
  • Lot: 2,996 sqft
  • Built in 1946

Facts

Lot size: 2,996 sqft

Rooms: 11

Stories: 2 story

Who has lived here

Resident Phone Number Additional info
George Lee
415-731-****
Residential status:
Homeowner
Get F Lee
415-731-****
Stella Lee Age: 66
415-731-****
Residential status:
Homeowner
Mimi Lee
415-847-****
Residential status:
Homeowner
Job:
Food Preparation and Serving Related Occupations
  • 3 beds
  • 1 bath
  • Lot: 3,000 sqft
  • Built in 1916

Facts

Lot size: 3,000 sqft

Rooms: 5

Stories: 1 story

Who has lived here

Resident Phone Number Additional info
Industry:
Single-Family House Construction
See Details
Andrew Lee Age: 56
415-664-****
Residential status:
Homeowner
Cassandra Lee Age: 56
415-664-****
Residential status:
Homeowner
Lawrence Lee Age: 54
415-664-****
Residential status:
Homeowner
Lisa Lee Age: 84
415-664-****
Residential status:
Homeowner

Who has lived here

Resident Phone Number Additional info
William H Settan
Residential status:
Homeowner
  • 6 beds
  • 5 baths
  • Lot: 3,000 sqft
  • Built in 1997

Facts

Lot size: 3,000 sqft

Rooms: 11

Stories: 2 story with basement

Who has lived here

Resident Phone Number Additional info
Industry:
College/University
See Details
415-577-****
SIC:
7335 - Commercial Photography
See Details
Jason Laczko
415-577-****
Organization:
Brick Oven Studios
Title:
President
Pedro L Arroyo
415-504-****
Aaron Melman Age: 54
415-504-****

Who has lived here

Resident Phone Number Additional info
E Bursis
Reid S Edelman Age: 62
Ron W Key Age: 72
Stacy A Lees Age: 58

Who has lived here

Resident Phone Number Additional info
Nicole Capshaw
415-664-****
Roy E Capshaw Age: 81
510-415-****
Residential status:
Renter
Job:
Precision Production Occupations

Who has lived here

Resident Phone Number Additional info
Mayela Chame
415-420-****
In P Ieong Age: 52
415-657-****
Vadim Rotberg Age: 50
Mark Williams
  • 6 beds
  • 3 baths
  • 971 sqft
  • Built in 1926

Facts

Lot size: 2,996 sqft

Rooms: 10

Stories: 1 story with basement

Who has lived here

Resident Phone Number Additional info
Tatiana V Axionoff
Yury J Axionoff Age: 85
Alexandra K Gunn Age: 27
Gregory Gunn Age: 80
Residential status:
Homeowner
Job:
Clerical/White Collar
Minh Quoc Thai Age: 62
415-664-****

Who has lived here

Resident Phone Number Additional info
Marilyn Geren
Residential status:
Renter
Job:
Executive, Administrative, and Managerial Occupations
Paul Lo Age: 89
415-661-****
Job:
Professional/Technical
Niris Lui Age: 62
415-661-****
Niris L Paton
415-661-****
Scott M Paton Age: 65
415-661-****
Residential status:
Renter

Who has lived here

Resident Phone Number Additional info
Jenny R Sandelson
Job:
Professional/Technical
Jiri M Weiss
510-849-****

Who has lived here

Resident Phone Number Additional info
Isabella A Hussain
Mee R Kim Age: 60
925-857-****
Michael A Mcmillan Age: 31
Jung Moon Age: 60
Hong S Pak
  • 1 bath
  • Lot: 3,000 sqft
  • Built in 1926

Facts

Lot size: 3,000 sqft

Rooms: 6

Stories: 1 story

Who has lived here

Resident Phone Number Additional info
Angela T Shen
415-664-****
Residential status:
Homeowner
David T Shen Age: 55
415-664-****

Who has lived here

Resident Phone Number Additional info
Soul G Cha
Harrison L Garovi Age: 30
Kyungah Jang Age: 54
Ernestine Kalugdan Age: 52
Residential status:
Homeowner
Jeffrey Burke Nance
  • 2 beds
  • 1 bath
  • Lot: 1,017 sqft
  • Built in 1946

Facts

Rooms: 5

Who has lived here

Resident Phone Number Additional info
A Bretz
415-759-****
Eleanor J Coffelt Age: 54
415-665-****
Ken A Coffelt Age: 56
415-665-****
Kenneth A Coffelt Age: 56
415-665-****
Ronald Dutro
  • 1 bath
  • Lot: 3,000 sqft
  • Built in 1925

Facts

Lot size: 3,000 sqft

Rooms: 6

Stories: 1 story

Who has lived here

Resident Phone Number Additional info
Gladys Coronel
Residential status:
Homeowner
Emily F Loeschinger Age: 44
Beatrice Pfaeffle Age: 79
Residential status:
Homeowner
Rebecca A Pfaeffle Age: 51
Richard Pfaeffle
Residential status:
Renter
Job:
Building and Grounds Cleaning and Maintenance Occupations

    Who has lived here

    Resident Phone Number Additional info
    Industry:
    Drywall/Insulating Contractor
    See Details
    Michelle R Kuhne Age: 57
    415-664-****
    Brian E Lavan Age: 62
    415-664-****
    John Logan
    Residential status:
    Homeowner
    Patrick Murphy
    415-845-****
    Residential status:
    Renter
    Job:
    Service Occupations

    Who has lived here

    Resident Phone Number Additional info
    George Vermont
    • 2 baths
    • 2,000 sqft
    • Built in 1926

    Facts

    Lot size: 2,996 sqft

    Rooms: 7

    Stories: 1 story

    Who has lived here

    Resident Phone Number Additional info
    Susan Chen
    Yin Chen
    Residential status:
    Homeowner
    Job:
    Professional Specialty Occupations
    Su Cogar
    Joseph Lee
    Karen L Nuelken
    415-564-****

    Who has lived here

    Resident Phone Number Additional info
    George Vermont
    415-661-****
    Olga Vermont Age: 98
    Residential status:
    Homeowner

    Who has lived here

    Resident Phone Number Additional info
    Type of Business:
    Articles of Incorporation
    See Details
    A Cafey
    415-564-****
    Ria Dewi
    415-564-****
    Rick Carey
    Lauransy R Danisworo Age: 48

    Who has lived here

    Resident Phone Number Additional info
    Alice M Corr
    John M Corr
    Simon M Flores Age: 74
    626-741-****
    Stefan K Jankowski
    Derek S Leighnor

    Who has lived here

    Resident Phone Number Additional info
    Type of Business:
    Articles of Incorporation
    See Details
    Industry:
    Invest In and Manage Investment Fund
    Type of Business:
    Domestic
    See Details
    A Craven
    415-661-****
    Jane Esther Davison Age: 75
    415-683-****
    Daniel Dimuzio
    Residential status:
    Renter
    Job:
    Private Household Service Occupations

    Who has lived here

    Resident Phone Number Additional info
    Roxana D Guardia
    716-446-****
    Helen Jankowski Age: 100
    415-661-****
    Residential status:
    Homeowner
    Job:
    Retired
    Michael A Jankowski Age: 63
    415-661-****
    Residential status:
    Homeowner
    Job:
    Clerical/White Collar
    Stefan K Jankowski Age: 105
    415-847-****
    Residential status:
    Homeowner
    Job:
    Administrative Support Occupations, Including Clerical Occupations
    • 4 beds
    • 2 baths
    • Lot: 3,000 sqft
    • Built in 1926

    Facts

    Lot size: 3,000 sqft

    Rooms: 9

    Stories: 1 story with basement

    Sold $1,680,000

    Who has lived here

    Resident Phone Number Additional info
    Elizabeth W Chen
    415-665-****
    Lisa W Chen Age: 88
    415-665-****
    Residential status:
    Homeowner
    Tai Y Chen
    415-665-****
    Residential status:
    Homeowner
    Suphaporn Kasemchainan
    415-504-****
    • 2 baths
    • 2,250 sqft
    • Built in 1924

    Facts

    Lot size: 2,996 sqft

    Rooms: 7

    Stories: 2 story

    Who has lived here

    Resident Phone Number Additional info
    Dorothy Rudee
    Hattie Rudee
    Residential status:
    Homeowner

      Who has lived here

      Resident Phone Number Additional info
      Type of Business:
      Articles of Incorporation
      See Details
      Chanh H Van
      415-753-****
      Hao Vanchanh
      415-753-****
      Residential status:
      Renter
      Job:
      Service Occupations
      Qun Y He
      415-661-****
      Christopher Huang Age: 56
      Residential status:
      Homeowner

      Who has lived here

      Resident Phone Number Additional info
      415-731-****
      415-731-****
      Specialties:
      Free Appraisal with transaction
      Categories:
      Coin & Stamp Dealers & SuppliesPolitical Educators & Consultants
      Industry:
      All Other Miscellaneous Store Retailers (Except Tobacco Stor
      SIC:
      5999 - Miscellaneous Retail Stores, Not Elsewhere Classified
      See Details
      Dennis Norrington
      415-731-****
      Organization:
      Arrow Stamp Company
      Title:
      Owner
      Industry:
      All Other Miscellaneous Store Retailers (except Tobacco Stor
      415-731-****
      Categories:
      Copying & Duplicating ServicesPrinting Services
      Industry:
      Photocopying ServicesCopies
      See Details
      415-731-****
      Specialties:
      We Shred your legal, tax and personal documentation
      Categories:
      Paper Shredding Services
      Industry:
      ConstructionBusiness Services
      Site:
      privacyplus.com
      See Details
      415-813-****
      Categories:
      Business Records Storage & ManagementDocument Management ServicesScanning Services
      See Details

      Who has lived here

      Resident Phone Number Additional info
      Type of Business:
      Articles of Incorporation
      See Details
      415-286-****
      See Details
      Industry:
      Nonclassifiable Establishments
      See Details
      Type of Business:
      Articles of Incorporation
      See Details
      Industry:
      Custom Computer Programing
      See Details

      Market Activities

      To date, we have no information about market activities in 2025
      Feb 2022 Sold
      2378 21st Ave
      Price history :
      • Single Family
      • 2,565 sqft
      • 4 beds
      • 3 baths
      Oct 2016 Recent Rent
      2344 21st Ave
      Price history :
      • 1630 sqft
      • 3 beds
      • 2 baths

      Beautiful Top Floor 3Br/2Ba Condo with Parking, Laundry, Storage - 21st Ave @ Taraval -...

      Sep 2016 Recent Rent
      2344 21st Ave
      Price history :
      • 1630 sqft
      • 3 beds
      • 2 baths

      Beautiful Top Floor 3Br/2Ba Condo with Parking, Laundry, Storage - 21st Ave @ Taraval -...

      Sep 2016 Recent Rent
      2344 21st Ave
      Price history :
      • 1630 sqft
      • 3 beds
      • 2 baths

      Beautiful Top Floor 3Br/2Ba Condo with Parking, Laundry, Storage - 21st Ave @ Taraval -...

      Sep 2016 Recent Rent
      2344 21st Ave
      Price history :
      • 1630 sqft
      • 3 beds
      • 2 baths

      Beautiful Top Floor 3Br/2Ba Condo with Parking, Laundry, Storage - 21st Ave @ Taraval -...

      Jul 2016 Recent Rent
      2322 21st Ave
      Price history :
      • 1900 sqft
      • 3 beds
      • 2 baths

      Summary: Rent:$5,500 Bed/Bath:3bd+office/ 2ba Type:Single Family Home-Unfurnished Terms: 1 Year...

      View more

      Fire Incident History

      To date, we have no information about fire incidents in 2025
      26 Jun 2018 Building fires
      Property Use —
      1 or 2 family dwelling
      Area of Origin —
      Wall surface: exterior
      First Ignition —
      Exterior wall covering or finish
      Heat Source —
      Heat from powered equipment, other
      06 Feb 2018 Fire, other
      Property Use —
      Multifamily dwellings
      First Ignition —
      Organic materials, other
      25 Jan 2018 Fire, other
      Property Use —
      1 or 2 family dwelling
      27 Aug 2016 Building fires
      Property Use —
      1 or 2 family dwelling
      Area of Origin —
      Exterior stairway, ramp, or fire escape
      First Ignition —
      Rubbish, trash, or waste
      Heat Source —
      Hot ember or ash

      View more

      Incidents registered in Federal Emergency Management Agency

      To date, we have no information about incidents registered in FEMA in 2025
      08 Mar 2015 Cooking fire, confined to container
      Property Use —
      1 or 2 family dwelling
      19 Feb 2015 Outside rubbish fire, other
      Property Use —
      Residential, other
      06 Dec 2013 Power line down
      Property Use —
      Street, other
      05 Dec 2013 Outside rubbish fire, other
      Property Use —
      Residential street, road or residential driveway

      View more

      Comparison graphs

      House prices on 2306-2397 21St Ave, San+Francisco CA

      2308231323192323232723312335233823422344234723512355236323662368237123752379House Number$0$100k$200k$300k$400k$500k$600k$700k$800k$900k$1000k$1.1M$1.2MPrices

      Total rooms, bathrooms and bedrooms on 2306-2397 21St Ave, San+Francisco CA

      2308231223222323232623272330233423362341234223432344234623472350235123542358236423662367237123782379House Number01234567891011121314151617RoomsBathroomsBedrooms

      Lot size and building area (in sqft) on 2306-2397 21St Ave, San+Francisco CA

      2308231223222323232623272330233423362341234223432344234623472350235123542358236423662367237123782379House Number02004006008001,0001,2001,4001,6001,8002,0002,2002,4002,6002,8003,0003,2003,400Area (in sqft)Lot sizeLiving area

      Where is 21 Ave, San Francisco CA located on map?