4042 21st St San Francisco, CA 94114 / 2807

Residence for Single Family

(UPDATED: 09/23/2025)
  • 3 Beds
  • 2 Baths
  • 1.813 square feet
Property Report

Information about property on 4042 21st St, San Francisco CA, 94114-2807. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

A single-family estate at 4042 21st Street, San Francisco, California.

Facts

  • Built in 1940
  • Lot size 2,250 sqft
  • Floor size 1,813 sqft
  • Construction Wood
  • Rooms 6
  • Bedrooms 3
  • Bathrooms 2
  • Stories 2 story with basement
  • Last remodel year 2002
  • Basement Basement (not specified)
  • Structure type Other
  • Heating & Cooling
  • Heat type Gas, Wood / pellet
  • Cooling None
  • Interior Home Features
  • Flooring Carpet, Hardwood, Slate
  • Exterior Home Features
  • Exterior material Stucco
  • Roof type Built up
  • Parking & Garage
  • Parking Garage - Attached, Off street, 1 space

Misc

  • Units 1

Listing info

  • Last sold May 1997 for $465,000

Features

  • Fireplace
  • Garden
  • Hot Tub/Spa
  • Patio
  • Sauna
  • Skylight
  • Dishwasher
  • Dryer
  • Microwave
  • Laundry: In Unit
  • View: City

Householders and Tenants for 4042 21st St, San Francisco CA

Possible residents contact details

Person Name Phone Number Additional Info
Charles Sweitzer
415-821-****
Elizabeth A Zambricki Age: 44
Harris Sweitzer
415-821-****
Residential status:
Homeowner
Michael C Sweitzer Age: 64
415-821-****
Residential status:
Homeowner
Richard Pastori
415-282-****

Purchase History

DateEventPriceSourceAgents
05/21/1997 Sold $465,000 Public records

Cost estimate history

YearTaxAssessmentMarket
2014 $7,511 $617,794 N/A

Where is 4042 21st St, San Francisco CA located on map?

21st St Fire Incident History

To date, we have no information about fire incidents in 2025
13 Jul 2018 Fire, other
Property Use —
Residential street, road or residential driveway
Area of Origin —
Other
13 Apr 2018 Building fires
Property Use —
1 or 2 family dwelling
Area of Origin —
Exterior stairway, ramp, or fire escape
First Ignition —
Structural component or finish, other
06 Jan 2017 Building fires
Property Use —
Multifamily dwellings
Area of Origin —
Other
25 Jun 2016 Building fires
Property Use —
Multifamily dwellings
Area of Origin —
Exterior balcony, unenclosed porch
First Ignition —
Electrical wire, cable insulation

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21st St Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
21 Dec 2015 Carbon monoxide incident
Property Use —
1 or 2 family dwelling
21 Jun 2015 Cooking fire, confined to container
Property Use —
Residential, other
19 Jul 2014 Oil or other combustible liquid spill
Property Use —
Residential street, road or residential driveway
16 Oct 2013 Gas leak (natural gas or LPG)
Property Use —
Multifamily dwellings

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Properties Nearby

Street AddressResidens/Landlords
 

FAQ about the house at 4042 21 St, San Francisco, CA


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