1851 21st Ave San Francisco, CA 94122 / 4417

Map

Residence for Single Family

(UPDATED: 05/26/2025)
  • 5 Beds
  • 6 Baths
  • 3.598 square feet
Property Report

Information about property on 1851 21st Ave, San Francisco CA, 94122-4417. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

This approximately forty-one hundred square feet property was built in 1917 on 0,08 acres and it offers 5 bedrooms and 6 bathrooms.

Facts

  • Built in 1917
  • Lot size 3,598 sqft
  • Floor size 4,090 sqft
  • Construction Wood
  • Rooms 13
  • Bedrooms 5
  • Bathrooms 6
  • Stories 1 story

Misc

  • Units 1

Listing info

  • Last sold Oct 2005 for $1,238,000

Householders and Tenants for 1851 21st Ave, San Francisco CA

Possible residents contact details

Person Name Phone Number Additional Info
A Oushana
415-661-****
Brenda B Ngo Age: 61
Residential status:
Homeowner
Dzung M Ngo
Residential status:
Homeowner
Hien M Ngo
Howard H Ngo Age: 65
Residential status:
Homeowner
Job:
Professional/Technical
Howard O Chang Age: 65
Ngo M Hien
Richard H Ngo Age: 32
Residential status:
Homeowner

Businesses

Organization Phone Number Additional Info
Duc Loi Market
415-821-****
Industry:
Grocery Store

Purchase History

DateEventPriceSourceAgents
10/24/2005 Sold $1,238,000 Public records
04/25/2003 Sold $550,000 Public records

Cost estimate history

YearTaxAssessmentMarket
2014 $16,463 $1,380,110 N/A

Where is 1851 21st Ave, San Francisco CA located on map?

21st Ave Fire Incident History

To date, we have no information about fire incidents in 2025
26 Jun 2018 Building fires
307 21 Ave, San Francisco CA
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
2195 21 Ave, San Francisco CA
Property Use —
Multifamily dwellings
First Ignition —
Organic materials, other
25 Jan 2018 Fire, other
2375 21st Ave, San Francisco CA
Property Use —
1 or 2 family dwelling
27 Aug 2016 Building fires
497 21st Ave, San Francisco CA
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

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21st Ave Incidents registered in FEMA
(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
2338 21st Ave, San Francisco CA
Property Use —
1 or 2 family dwelling
19 Feb 2015 Outside rubbish fire, other
2334 21 Ave, San Francisco CA
Property Use —
Residential, other
06 Dec 2013 Power line down
1267 21 Ave, San Francisco CA
Property Use —
Street, other
05 Dec 2013 Outside rubbish fire, other
363 21 Ave, San Francisco CA
Property Use —
Residential street, road or residential driveway

View more

Properties Nearby

Street AddressResidens/Landlords
20 21 Ave, San Francisco, CA 94121-1204
Single Family Residential
  • 6 baths
  • Lot: 9,183 sqft
  • Built in 1914
 M. GAY DUCHARME, M.D., A PROFESSIONAL CORPORATION, Maison Charme
118 21 Ave, San Francisco, CA 94121-1206
Jpmc Group, SAPPHIRE HILL, INC
125 21 Ave, San Francisco, CA 94121-1205
Single Family Residential
  • 3 beds
  • 1 bath
  • 2,350 sqft
  • Built in 1911
 Dennis O Tanaka, Michi Tanaka
225 21 Ave, San Francisco, CA 94121-2171
High Rise
    		 Jane C Blecha, Jane C Plumhoff
    347 21 Ave, San Francisco, CA 94121-2126
    Multi-Family Home
    • 4 baths
    • Lot: 2,996 sqft
    • Built in 1923
    		 John J Bitterman, Donald S Booth
    358 21 Ave, San Francisco, CA 94121-2131
    Multi-Family Home
    • 4 baths
    • Lot: 3,000 sqft
    • Built in 1923
    		 Christine Caraway, Yan Chen
    493 21 Ave, San Francisco, CA 94121-3011
    		James M Uomini
    1222 21 Ave, San Francisco, CA 94122-1737
    Multi-Family Home
    • 8 baths
    • Lot: 2,996 sqft
    • Built in 1964
    		 Bourgeois,sonya, Hava, Swanson, & Tsushima, LLC
    1226 21 Ave, San Francisco, CA 94122-1710
    		Prudence Coccodrilli, Marianne M Duggal
    1234 21 Ave, San Francisco, CA 94122-1710
    Single Family
    • 1 bath
    • 1,484 sqft
    • Built in 1905
    		 Kuenzli Michael Plumbing Co, Edwin Kuenzli

    21st Avenue

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