670 Thornton Ave San Francisco, CA 94124 / 2557

Residence for Single Family

(UPDATED: 08/19/2025)
  • 3 Beds
  • 1 Baths
  • 2.121 square feet
Property Report

Information about property on 670 Thornton Ave, San Francisco CA, 94124-2557. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

The single-family residence is situated down the street at 670 Thornton Avenue, San Francisco, California.

Facts

  • Built in 1941
  • Lot size 2,121 sqft
  • Construction Wood
  • Rooms 6
  • Bedrooms 3
  • Bathrooms 1
  • Stories 1 story

Householders and Tenants for 670 Thornton Ave, San Francisco CA

Possible residents contact details

Person Name Phone Number Additional Info
Demarcus Cottonham
415-468-****
Mary Garrett
Residential status:
Renter
Job:
Technicians and Related Support Occupations
Murray L Spork
Residential status:
Homeowner
Richard Cottonham
Shirley A Cottonham Age: 88
415-467-****
Residential status:
Homeowner
Job:
Professional Specialty Occupations

Cost estimate history

YearTaxAssessmentMarket
2014 $565 $48,388 N/A

Where is 670 Thornton Ave, San Francisco CA located on map?

Building Permits

To date, we have no information about building permits in 2025
Aug 11, 2015
Description: Work category: 1p; remove/replace water heater
  • Permit #: PW20150811397
Nov 22, 2006
Description: Kitchen remodel [scope of work does not include residential electric space heater installation.]
  • Permit #: EW20061122741
Nov 6, 2006
Description: Front stair rot repair reroof replace kitchen cabinet and fixture garage ceiling dry wall. less than 50% of front stairs.
  • Valuation: $3,800,000
  • Parcel #: 5398/017
  • Permit #: 200611066946

Thornton Ave Fire Incident History

To date, we have no information about fire incidents in 2025
25 Sep 2019 Building fires
Property Use —
1 or 2 family dwelling
Area of Origin —
Exterior, exposed surface
25 Apr 2019 Building fires
Property Use —
1 or 2 family dwelling
Area of Origin —
Storage area, other
First Ignition —
Exterior trim, including doors
Heat Source —
Hot ember or ash
20 Nov 2007 Cooking fire, confined to container
Property Use —
1 or 2 family dwelling
Area of Origin —
Other
First Ignition —
Item First Ignited, Other
17 Sep 2006 Passenger vehicle fire
Property Use —
Residential street, road or residential driveway
Area of Origin —
Operator/passenger area of transportation equip.
First Ignition —
Upholstered sofa, chair, vehicle seats

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Thornton Ave Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
24 Feb 2013 Power line down
Property Use —
Residential street, road or residential driveway
12 Jan 2013 Trash or rubbish fire, contained
Property Use —
Residential street, road or residential driveway
12 Jun 2012 Outside rubbish, trash or waste fire
Property Use —
Residential, other
31 Aug 2010 Power line down
Property Use —
Street, other

View more

Properties Nearby

Street AddressResidens/Landlords
101 Thornton Ave, San Francisco, CA 94124-2628
Single Family Residential
  • 3 beds
  • 1 bath
  • Lot: 2,500 sqft
  • Built in 1907
Julie Bogardus, Gail A Chadbourne
115 Thornton Ave, San Francisco, CA 94124-2628
Single Family Residential
  • 2 baths
  • Lot: 2,500 sqft
  • Built in 1908
Jian Chen, Tony Chen
235 Thornton Ave, San Francisco, CA 94124-2630
Single Family Residential
  • 1 bath
  • Lot: 2,500 sqft
  • Built in 1912
Monica Alvarez, Fermin Escandon
318 Thornton Ave, San Francisco, CA 94124-2632
Single Family
  • 2 beds
  • 1 bath
  • 1,440 sqft
  • Built in 1932
Yummy Bites, Bing Guan
319 Thornton Ave, San Francisco, CA 94124-2631
Single Family
  • 7 beds
  • 5 baths
  • 3,000 sqft
  • Built in 1990
Huu V Bui, Handy Chiu
336 Thornton Ave, San Francisco, CA 94124-2646
Single Family Residential
  • 1 bath
  • Lot: 1,999 sqft
  • Built in 1944
Robert L Mateo, Rosario P Mateo
 

FAQ about the house at 670 Thornton Ave, San Francisco, CA


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