670 Duncan St San Francisco, CA 94131 / 1846

Residence for Single Family

(UPDATED: 07/16/2025)
  • 2 Beds
  • 1 Baths
  • 2.011 square feet
Property Report

Information about property on 670 Duncan St, San Francisco CA, 94131-1846. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

A sizable single-family one residence at 670 Duncan Street, San Francisco, CA.

Facts

  • Built in 1941
  • Lot size 2,221 sqft
  • Floor size 2,011 sqft
  • Construction Wood
  • Rooms 10
  • Bedrooms 2
  • Bathrooms 1
  • Stories 1 story
  • Last remodel year 2003
  • Parking & Garage
  • Parking Garage - Attached, 2 spaces

Listing info

  • Last sold Nov 2003 for $1,280,000

Features

  • Patio

Householders and Tenants for 670 Duncan St, San Francisco CA

Possible residents contact details

Person Name Phone Number Additional Info
Alma C Oconnell Age: 109
415-282-****
Alma O'connell
Fabien J Lannoye
415-285-****
Residential status:
Homeowner
Job:
Private Household Service Occupations
Jonathan L Walker Age: 62
202-462-****
Robert O'connell
Residential status:
Homeowner
Job:
Production Occupations
Susan F Lamarca
415-642-****

Cost estimate history

YearTaxAssessmentMarket
2014 $17,689 $1,484,570 N/A

Where is 670 Duncan St, San Francisco CA located on map?

Duncan St Fire Incident History

To date, we have no information about fire incidents in 2025
20 May 2014 Brush, or brush and grass mixture fire
Property Use —
1 or 2 family dwelling
First Ignition —
Light vegetation - not crop, including grass
07 Feb 2014 Cooking fire, confined to container
Property Use —
1 or 2 family dwelling
Area of Origin —
Cooking area, kitchen
First Ignition —
Cooking materials, including edible materials
Heat Source —
Radiated, conducted heat from operating equipment
02 Feb 2013 Cooking fire, confined to container
Property Use —
Multifamily dwellings
Area of Origin —
Cooking area, kitchen
First Ignition —
Cooking materials, including edible materials
Heat Source —
Heat from direct flame, convection currents
26 Dec 2011 Cooking fire, confined to container
Property Use —
Residential, other
Area of Origin —
Cooking area, kitchen
First Ignition —
Cooking materials, including edible materials
Heat Source —
Radiated, conducted heat from operating equipment

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

To date, we have no information about incidents registered in FEMA in 2025
08 Sep 2015 Cooking fire, confined to container
Property Use —
1 or 2 family dwelling
20 Jun 2015 Power line down
04 Jan 2015 Outside rubbish fire, other
Property Use —
1 or 2 family dwelling
16 Aug 2013 Hazardous condition, other
Property Use —
Street, other

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Properties Nearby

Street AddressResidens/Landlords
 

FAQ about the house at 670 Duncan St, San Francisco, CA


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