What year was the house at 421 Colon Ave, San Francisco, CA built?

The house at 421 Colon Ave, San Francisco, CA was built in 1926.

What type of house is at 421 Colon Ave, San Francisco, CA?

At the house at 421 Colon Ave, San Francisco, CA type Residence for Single Family.

Were there any reported FEMA incidents at 421 Colon Ave, San Francisco, CA?

The last FEMA incident recorded at 421 Colon Ave, San Francisco, CA was in 2010. Other FEMA incidents registered on Colon Ave are available at the link

Search address For sale For rent

421 Colon Ave San Francisco, CA 94127 / 2107

Map

Residence for Single Family

(UPDATED: 09/13/2025)

1 Baths
4.120 square feet

Property Report

Information about property on 421 Colon Ave, San Francisco CA, 94127-2107. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

The single-family property stands at the end of the street at 421 Colon Avenue, San Francisco, CA.

Facts

Built in 1926
Lot size 4,120 sqft
Construction Wood
Rooms 7
Bathrooms 1
Stories 1 story

Householders and Tenants for 421 Colon Ave, San Francisco CA

Possible residents contact details

Person Name	Phone Number	Additional Info
Jennifer Duhon	650-989-****
Jenny Hubbel Age: 75	415-359-****
Robert F Mori Age: 101	415-585-****
Robt F Mori	415-585-****

Cost estimate history

Year	Tax	Assessment	Market
2014	$1,116	$73,276	N/A

Where is 421 Colon Ave, San Francisco CA located on map?

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

To date, we have no information about incidents registered in FEMA in 2025

08 Aug 2010 Carbon monoxide incident

350 Colon Ave, San Francisco CA

Property Use —

1 or 2 family dwelling

16 Jan 2006 Flammable gas or liquid condition, other

100 Colon Ave, San Francisco CA

Property Use —

Residential street, road or residential driveway

Properties Nearby

Street Address	Residens/Landlords

View Neighbors

Colon Avenue

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FAQ about the house at 421 Colon Ave, San Francisco, CA

What year was the house at 421 Colon Ave, San Francisco, CA built? The house at 421 Colon Ave, San Francisco, CA was built in 1926.
What type of house is at 421 Colon Ave, San Francisco, CA? At the house at 421 Colon Ave, San Francisco, CA type Residence for Single Family.
Were there any reported FEMA incidents at 421 Colon Ave, San Francisco, CA? The last FEMA incident recorded at 421 Colon Ave, San Francisco, CA was in 2010. Other FEMA incidents registered on Colon Ave are available at the link.

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