335 21st Ave San Francisco, CA 94121 / 2103

Residence for Single Family

(UPDATED: 09/22/2025)
  • 3 Beds
  • 3 Baths
  • 3.000 square feet
Property Report

Information about property on 335 21st Ave, San Francisco CA, 94121-2103. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

The single-family residence is placed at 335 21st Avenue, San Francisco, California.

Facts

  • Built in 1913
  • Lot size 3,000 sqft
  • Construction Wood
  • Rooms 6
  • Bathrooms 3
  • Stories 2 story

Misc

  • Units 1

Listing info

  • Last sold Apr 1980 for $188,000

Householders and Tenants for 335 21st Ave, San Francisco CA

Possible residents contact details

Person Name Phone Number Additional Info
Andy Blauvelt
Derek J Lau Age: 46
415-726-****
Residential status:
Homeowner
Job:
Professional/Technical
Helen Lau
415-221-****
Julie L Lau
415-221-****
Kristina A Lau Age: 39
415-726-****
Residential status:
Homeowner
N J Lau
415-221-****
Nathan W Lau Age: 74
Residential status:
Homeowner
Job:
Professional/Technical
Remi Nakamoto Age: 46
Wesley Lau Age: 42
415-221-****
Residential status:
Homeowner

Possible Businesses

Organization Phone Number Additional Info
Aquatic Habitats, LLC
Industry:
Aquarium Maintenance
Type of Business:
Domestic

Cost estimate history

YearTaxAssessmentMarket
2014 $4,504 $361,767 N/A

Where is 335 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
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
547 21 Ave, San Francisco, CA 94121-3132
Single Family
  • 3 beds
  • 1 bath
  • Lot: 3,000 sqft
  • Built in 1923
Brian M Cranna, James P Cranna
650 21 Ave, San Francisco, CA 94121-3808
Single Family Residential
  • 1 bath
  • Lot: 3,236 sqft
  • Built in 1920
Allen E Tom, Calvin W Tom
749 21 Ave, San Francisco, CA 94121-3851
Multi-Family Home
  • 9 beds
  • 5 baths
  • Lot: 3,600 sqft
  • Built in 1951
Beatrice A Amblard, Nina Barlow
1507 21 Ave, San Francisco, CA 94122-3331
Single Family
  • 2 beds
  • 2 baths
  • Lot: 2,060 sqft
  • Built in 1926
Cindy L Burns, Michelle C Dalton
1775 21 Ave, San Francisco, CA 94122-4415
Single Family Residential
  • 1 bath
  • Lot: 3,000 sqft
  • Built in 1936
Anthony M Wong, Georgiana Wong
Kwei O Liu
 

FAQ about the house at 335 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.