1721 20th St San Francisco, CA 94107 / 2717

Residence for Single Family

(UPDATED: 09/19/2025)
  • 4 Beds
  • 3 Baths
  • 2.495 square feet
Property Report

Information about property on 1721 20th St, San Francisco CA, 94107-2717. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

The single-family possession stands down the street at 1721 20th Street, San Francisco, CA.

Facts

  • Built in 1910
  • Lot size 2,495 sqft
  • Construction Wood
  • Rooms 10
  • Bedrooms 4
  • Bathrooms 3
  • Stories 2 story with basement
  • Basement Basement (not specified)

Misc

  • Units 1

Listing info

  • Last sold May 2000 for $870,000

Householders and Tenants for 1721 20th St, San Francisco CA

Possible residents contact details

Person Name Phone Number Additional Info
Emil J Rossi
Emilia C Rossi
415-282-****
Kate Hilsenbeck
415-824-****
M K Hilsenbeck
415-824-****
Margaret Handler
Residential status:
Renter
Job:
Executive, Administrative, and Managerial Occupations
Ronald J Banks
415-642-****
Scott A Bretall
Thomas H Twietmeyer Age: 63
415-285-****
Residential status:
Homeowner
Job:
Clerical/White Collar
Valerie Bianquis Age: 62
Residential status:
Homeowner
Valerie Twietmeyer
Warren F Huebschwerlen

Purchase History

DateEventPriceSourceAgents
05/19/2000 Sold $870,000 Public records

Cost estimate history

YearTaxAssessmentMarket
2014 $15,094 $1,263,527 N/A

Where is 1721 20th St, San Francisco CA located on map?

20th St Fire Incident History

To date, we have no information about fire incidents in 2025
12 Feb 2019 Building fires
Property Use —
1 or 2 family dwelling
Area of Origin —
Other
07 Nov 2018 Dumpster or other outside trash receptacle fire
Property Use —
Residential, other
18 Sep 2018 Fires in structures other than in a building
Property Use —
1 or 2 family dwelling
Area of Origin —
Exterior balcony, unenclosed porch
First Ignition —
Item First Ignited, Other
Heat Source —
Heat from other open flame or smoking materials
09 Jan 2018 Outside rubbish, trash or waste fire
Property Use —
Street, other
First Ignition —
Rubbish, trash, or waste
Heat Source —
Hot or smoldering object, other

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1721 20th St incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
20 Apr 2009 Power line down
Property Use —
Street, other

20 St Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
30 Oct 2015 Outside rubbish fire, other
Property Use —
Open land or field
04 Oct 2015 Gas leak (natural gas or LPG)
Property Use —
1 or 2 family dwelling
27 Sep 2015 Outside rubbish fire, other
Property Use —
Residential street, road or residential driveway
18 Sep 2015 Outside rubbish, trash or waste fire
Property Use —
Open land or field

View more

Properties Nearby

Street AddressResidens/Landlords
1924 20th St, San Francisco, CA 94107-2722
Single Family Residential
  • 2 beds
  • 3 baths
  • 2,050 sqft
  • Built in 1907
Jennifer M Dematran, Nilus Dematran
Brenda Delgado, Jose Medina
SUNNYSIDE HEATING & SHEETMETAL COMPANY, Maria A Figueroa
Bewildered Enterpises, Holland Shane
3871 20th St, San Francisco, CA 94114-3018
Single Family Residential
  • 1 bath
  • Lot: 2,850 sqft
  • Built in 1912
Aria Associates, Raymond,mark
Chang Flp No.1, LLC, Pat L. and Pon Chang Family Limited Partnership No. 1
3928 20th St, San Francisco, CA 94114-2907
Single Family
  • 3 beds
  • 1 bath
  • 1,416 sqft
  • Built in 1903
Mary M Estrada, Victor Estrada
 

FAQ about the house at 1721 20th St, San Francisco, CA


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