639 21st Ave San Francisco, CA 94121 / 3807

Residence for Single Family

(UPDATED: 07/22/2025)
  • 2 Beds
  • 1 Baths
  • 2.931 square feet
Sold Aug 2021
$2,105,888
Property Report

Information about property on 639 21st Ave, San Francisco CA, 94121-3807. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

A single-family possession at 639 21st Ave, San Francisco, CA.

Facts

  • Built in 1917
  • Lot size 2,931 sqft
  • Construction Wood
  • Rooms 7
  • Bathrooms 1
  • Stories 2 story

Householders and Tenants for 639 21st Ave, San Francisco CA

Possible residents contact details

Person Name Phone Number Additional Info
Harry J Lew
415-387-****
Lai Loong
Lena Lew Age: 72
Residential status:
Homeowner
Poy Lew
Residential status:
Homeowner
Poy Wong
415-751-****
Wong Poy

Cost estimate history

YearTaxAssessmentMarket
2014 $1,076 $91,929 N/A

Where is 639 21st Ave, San Francisco CA located on map?

Market Activities

To date, we have no information about market activities in 2025
Aug 2021 Sold
639 21st Ave
Price history :
  • Single Family
  • 1,860 sqft
  • 2 beds
  • 2 baths
Jul 2021 Sold
639 21st Ave
Price history :
  • Single Family
  • 1,860 sqft
  • 2 beds
  • 2 baths

View more

21st Ave 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

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
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

Properties Nearby

Street AddressResidens/Landlords
590 21 Ave, San Francisco, CA 94121-3161
Multi-Family Home
  • 8 beds
  • 8 baths
  • Lot: 3,250 sqft
  • Built in 1975
Mary Albert, Tatyana D Albery
654 21 Ave, San Francisco, CA 94121-3808
Single Family Residential
  • 1 bath
  • Lot: 3,236 sqft
  • Built in 1921
Boo Ng Fong, Jama A Fong
659 21 Ave, San Francisco, CA 94121-3807
Single Family Residential
  • 1 bath
  • Lot: 2,931 sqft
  • Built in 1917
Anna Mar, S Mar
Elspeth A Davis, Robert Davis
1371 21 Ave, San Francisco, CA 94122-1711
Multi Family
  • 4 beds
  • 3.5 baths
  • 2,529 sqft
  • Built in 1931
L2 Database Solution, L2 Database Solutions, LLC
1691 21 Ave, San Francisco, CA 94122-3333
Single Family
  • 2 beds
  • 1 bath
  • 1,591 sqft
  • Built in 1927
Tony A Lapshinoff, L Sturges
 

FAQ about the house at 639 21 Ave, San Francisco, CA


NOTICE: You may not use RadioAwards or the information it provides to make decisions about employment, credit, housing or any other purpose that would require Fair Credit Reporting Act (FCRA) compliance. RadioAwards is not a Consumer Reporting Agency (CRA) as defined by the FCRA and does not provide consumer reports.