San Francisco County » 175 Colby St

175 Colby Street, San Francisco, CA 94134 Property Information

Research 100M+ property records powered by:

2000+ governmental and public data sources
80 dedicated analysts and researchers
20+ years of real estate experience

Learn More

Photo & Map Show Hide

Address

Primary address	175 Colby Street, San Francisco
Zip code	94134
County	San Francisco

Neighborhood	Portola
Parcel ID	5933-005B

Sales & Tax Overview for 175 Colby Street, San Francisco

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Property tax	$1,438

Lot & Building Information for 175 Colby Street, San Francisco

Building sqft	1,088
Building class	Dwelling (D)
Acreage	0.039
Units	1
Year built	1951
Stories	1
Bedrooms	2
Bathrooms	1

Zoning, Use & Area Overview

Walk Score

Transit Score

Bike Score

Zoning district	Residential- House, One Family (RH-1)
School district	San Francisco Unified School District

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 175 Colby Street, San Francisco

Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:

• Improvements for 175 Colby Street, San Francisco , including their type, square footage, grade and when they were built.

• Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).

Unlock all property data with a free account.
Sign up

About 175 Colby Street, San Francisco

What is the year built & the total sq. ft. for 175 Colby Street, San Francisco, CA 94134?

175 Colby Street, San Francisco, CA 94134 was built in 1951 and has a total of 1,088 square feet.

What is the assessed value of 175 Colby Street, San Francisco, CA 94134 and the property tax paid?

Assessed at $121,549, the tax amount paid for 175 Colby Street, San Francisco, CA 94134 is $1,437.

When was 175 Colby Street, San Francisco, CA 94134 last sold?

175 Colby Street, San Francisco, CA 94134 was last sold in 08/14/2025.

Ownership Information

View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.

Commercial Real Estate nearby

Real Estate Reports:

Lucian Alixandrescu, Jul 28, 2026 Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District

New York City’s office market continued to lead the U.S. in Q2, but internal shifts were most visible in the flex office market. Brooklyn’s coworking inventory grew 6.2% Q-o-Q even as Manhattan’s supply retreated. At the same time, Brooklyn’s asking rents for traditional office leases climbed more than twice as fast as the national average.

Eliza Theiss, Jul 22, 2026 Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs

Q2 2026 saw NYC and Manhattan reach historic highs, with Brooklyn and Queens marking close to new records as well. Meanwhile, Hudson Yards remained at the top, Central Midtown posted its highest price ever and Carroll Gardens marked its third consecutive quarter over $2 million

Laura Pop-Badiu, Jul 15, 2026 How to Find Property Owners — The Complete Guide

For real estate professionals looking for the best ways to find property owners — whether through free methods based on public sources or paid tools with verified, in-depth data — this comprehensive guide breaks down every step of the due diligence process.

Research 100M+ property records powered by:

2000+ governmental and public data sources
80 dedicated analysts and researchers
20+ years of real estate experience

Learn More

Past Sales & Property History for 175 Colby Street, San Francisco

Create a free account to view the complete sales history for 175 Colby Street, San Francisco, including title documents, transfer conditions, mortgages and liens.

No recorded sales for this property.

More about San Francisco County Property Records

Title Documents for 175 Colby Street, San Francisco

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date	Type	Maturity
08/14/2025	Grant Deed
01/21/2025	Reconveyance
01/21/2025	Substitution Trustee
01/06/2025	Deed of Trust	02/01/2055
07/09/2024	Reconveyance
04/30/2024	Deed of Trust	05/01/2054
04/30/2024	Quitclaim Deed
04/09/2024	Grant Deed
04/08/2024	Fixture Filing
04/08/2024	NTC Security Agrmnt

Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 175 Colby Street, San Francisco

Access detailed property tax data for 175 Colby Street, San Francisco, CA 94134. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year:	2025-2026
Property tax	$1,438

Market value	$121,549

More about San Francisco County Property Taxes

Assessment History for 175 Colby Street, San Francisco

Here's the assessment & property tax history for 175 Colby Street, San Francisco, including the evolution of the total tax rate and corresponding property tax.

Year	Assessment value	Total tax rate	Property tax	Year over year change
2025-2026	$121,549	1.1827	$1,438	-28.21%
2024-2025	$170,938	1.1714	$2,002	+1.45%
2023-2024	$167,587	1.1777	$1,974	+1.83%
2022-2023	$164,302	1.1797	$1,938	+1.75%
2021-2022	$161,081	1.18248	$1,905	-0.29%

San Francisco residential market stats

Median Sale Price

$1,500,000

15.4% YoY

Median Price/Sqft

$1,155

11.2% YoY

San Francisco County Median Sale Price

$1,500,000

15.4% YoY

Access a detailed real estate market overview of San Francisco so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in San Francisco and compare it to other neighborhoods in San Francisco County.

Check out recently sold homes in San-Francisco and see how their prices compare.

Risk

Create a free account to unlock extended information for 175 Colby Street, San Francisco, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s)	X (See more on map)
Fire hazard zone	See more on map
Faults and tsunami inundation zone map	Register
Landslides and liquefaction map	Register
Crime incidents map	Register

Transportation

Access the detailed traffic volume map for 175 Colby Street, San Francisco to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Schools

Nearest elementary schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Hillcrest Elementary School	1	Public	K-5	336	0.31
Cornerstone Academy-Silver Campus	NR	Private	PK-5	658	0.32
Cornerstone Academy-Silver Campus	NR	Private	PK-5	658	0.32
San Francisco School, The	NR	Private	PK-8	255	0.34
San Francisco School, The	NR	Private	PK-8	255	0.34

Nearest middle schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Cornerstone Academy - Cambridge Campus	NR	Private	6-8	154	0.31
San Francisco School, The	NR	Private	PK-8	255	0.34
Alta Vista School	NR	Private	K-8	277	0.34
St. Elizabeth School	NR	Private	K-8	0	0.36
King Jr. (Martin Luther) Academic Middle School	4	Public	6-8	366	0.43

Nearest high schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Senior Martin College Preparatory School	NR	Private	6-12	0	0.58
Burton (Phillip And Sala) Academic High School	7	Public	9-12	1,060	0.64
Marshall (Thurgood) High School	2	Public	9-12	457	0.84
Jordan (June) School For Equity	4	Public	9-12	201	0.88
Muhammad University of Islam	NR	Private	K-12	0	1.23

Neighbors for 175 Colby Street, San Francisco

Here are the neighbors for 175 Colby Street, San Francisco.

Address	Square feet	Purchase date	Purchase price
138 Dartmouth St, San Francisco	2,062	08/19/2005	$750,000
157 Colby St, San Francisco	986	11/20/2019
151 Colby St, San Francisco	1,161	05/13/2015
162 Dartmouth St, San Francisco	1,400	04/25/2025
144 Dartmouth St, San Francisco	1,700	11/07/2025
168 Dartmouth St, San Francisco	1,975	08/18/2025
825 Silliman St, San Francisco	2,067	11/25/2019	$1,675,000
169 Colby St, San Francisco	1,739	01/14/2011
856 Felton St, San Francisco	1,489	06/24/2005	$795,000
186 Dartmouth St, San Francisco	1,550	02/25/2021
150 Dartmouth St, San Francisco	1,700	02/05/2024	$1,480,000
163 Colby St, San Francisco	1,602	05/17/2022	$1,753,000
145 Colby St, San Francisco	1,335	01/07/2025	$1,425,000
139 Colby St, San Francisco	986	10/29/2015	$900,000
850 Felton St, San Francisco	1,164	01/18/2013
817 Silliman St, San Francisco	1,614	08/28/2007	$763,000
190 Dartmouth St, San Francisco	1,100	09/13/1994	$195,000
811 Silliman St, San Francisco	1,732	09/03/2019
156 Dartmouth St, San Francisco	1,400	11/02/2021
132 Dartmouth St, San Francisco	1,400	06/28/1993	$250,000

Nearby ZIP Codes for 175 Colby Street, San Francisco

Not sure if we cover all the data-points you need? View sample full report View sample full report