San Francisco County  »  94134  »  Colby St  »  851 Colby St

851 Colby Street, San Francisco, CA 94134 - Property report

Also known as: 851 Colby St

Property image for 851 Colby Street, San Francisco, CA 94134
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Property type

Single Family Residence (31)

Year built

1951

Lot sq. ft.

3,006

General Information

Address
Primary address
851 Colby St
San Francisco, CA 94134
Zip code
94134
Neighborhood
Portola
County
San Francisco
Municipality
City of San Francisco
Parcel ID
6148-027

Owner

Find out who owns 851 Colby Street, San Francisco, CA 94134. Uncover corporate and individual owners with a free account.

Tax
Tax year
2026-2027
Property tax
$1,198
Tax per sq. ft.
$1
Building
Property type
Single Family Residence
Building sq. ft.
836
Stories
1
Year built
1951
Rooms
4
Bathrooms
1
Lot
Acreage
0.069
Zoning & use
Zoning
Residential- House, One Family (RH-1)
Units
1

Area overview

Walk score
42 /100.  Car-Dependent
Transit score
62 /100.  Good Transit
Bike score
29 /100.  Somewhat Bikeable
School district
San Francisco Unified School District

Ownership information for 851 Colby Street, San Francisco, CA

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address

Sales history for 851 Colby Street, San Francisco, CA 94134

No recently recorded sales for this property.

More about San Francisco County property records.

Title documents

Date Type Amount Party 1 Party 2 Doc #
08/11/2014 Grant Deed XXXX XXXX XXXX XXXXXXXXX XXXXX
11/01/2007 Reconveyance XXXXXXXX XXXXXXXX XXXXX XXX XX XXXX XXXXX
11/01/2007 Substitution Trustee XXXXXXXXX XXXXXXX X&X XXXX XXXXXXXX XXXXXXXX XXXXX XXX XX
02/12/1998 Affadavit Death XXXX XXXX XXX
02/12/1998 Deed XXXX XXXX XXXX XXXX XXXX XXXX XXXXXXXXX XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 851 Colby Street, San Francisco, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2026-2027
Property tax
$1,198
Tax per sq. ft.
$1
Recent tax assessments
Market value
$101,313
Land value
$47,122
Building value
$54,191

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $99,232 1.1827 $1,174 +2.98%
2024-2025 $97,288 1.1714 $1,140 +1.45%
2023-2024 $95,382 1.1777 $1,123 +1.82%
2022-2023 $93,514 1.1797 $1,103 +1.77%
2021-2022 $91,682 1.18248 $1,084 -0.32%
2020-2021 $90,744 1.1984 $1,087 +3.58%
2019-2020 $88,968 1.1801 $1,050 +3.50%
2018-2019 $87,226 1.163 $1,014 +1.19%
2017-2018 $85,518 1.1723 $1,003 +1.11%
2016-2017 $83,844 1.1826 $992 +1.52%

Permit information for 851 Colby Street, San Francisco, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
02/23/2015

*Most recent permits on record for this property.

San Francisco residential market stats

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.

Median sale price

$1,500,000

15.4% Y-o-Y

Median price/sq. ft.

$1,155

11.2% Y-o-Y

San Francisco county median sale price

$1,500,000

15.4% Y-o-Y

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

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones
X
Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map
Crime incidents map

Transportation

Daily traffic map

Access the detailed traffic volume map for 851 Colby Street, San Francisco, CA 94134 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
El Dorado Elementary School 3 Public K-5 135 0.17
Alta Vista School NR Private K-8 277 0.42
St. Elizabeth School NR Private K-8 0 0.44
Visitacion Valley Elementary School 4 Public K-5 254 0.51
Taylor (Edward R.) Elementary School 4 Public K-5 589 0.54
Our Lady Of The Visitacion Elementary School NR Private K-8 243 0.71
Our Lady of the Visitacin School NR Private K-8 242 0.71
KIPP Bayview Academy 3 Charter 5-8 199 0.74
Hillcrest Elementary School 1 Public K-5 336 0.77
Cornerstone Academy-Silver Campus NR Private PK-5 658 0.83
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Senior Martin College Preparatory School NR Private 6-12 0 0.02
Visitacion Valley Middle School 2 Public 6-8 326 0.31
Alta Vista School NR Private K-8 277 0.42
St. Elizabeth School NR Private K-8 0 0.44
Cornerstone Academy - Cambridge Campus NR Private 6-8 154 0.53
King Jr. (Martin Luther) Academic Middle School 4 Public 6-8 366 0.59
Our Lady Of The Visitacion Elementary School NR Private K-8 243 0.71
KIPP Bayview Academy 3 Charter 5-8 199 0.74
Bayshore Elementary School 4 Public K-8 322 1.06
Revere (Paul) Elementary School 2 Public K-8 459 1.21
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Senior Martin College Preparatory School NR Private 6-12 0 0.02
Burton (Phillip And Sala) Academic High School 7 Public 9-12 1,060 0.21
Jordan (June) School For Equity 4 Public 9-12 201 0.84
Marshall (Thurgood) High School 2 Public 9-12 457 1.20
Muhammad University of Islam NR Private K-12 0 1.33
Living Hope Christian NR Private K-12 0 1.48
Coming Of Age Christian Academy NR Private K-12 21 1.49
Havard (Leona M) Early Education School NR Public 173 1.52
Archbishop Riordan High School NR Private 9-12 691 1.71
Balboa High School 8 Public 9-12 1,278 1.73

Data provided by GreatSchools.org © 2026. All rights reserved.

Frequently asked questions

What is the year built for 851 Colby Street, San Francisco, CA 94134?

The development at 851 Colby Street, San Francisco, CA 94134 was built in 1951.

What is the total square footage of 851 Colby Street, San Francisco, CA 94134?

851 Colby Street, San Francisco, CA 94134 has a total of 836 square feet.

What is the assessed value of 851 Colby Street, San Francisco, CA 94134?

851 Colby Street, San Francisco, CA 94134 is currently assessed at $99,232.

What are the property taxes for 851 Colby Street, San Francisco, CA 94134?

The property taxes for 851 Colby Street, San Francisco, CA 94134 total $1,173.

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