San Francisco County  »  94102  »  Oak St  »  423 Oak St

423 Oak Street, San Francisco, CA 94102 - Property report

Also known as: 423 Oak St

Property image for 423 Oak Street, San Francisco, CA 94102
static Mapbox map

Property type

Condominium (Z)

Lot sq. ft.

2,309

Sale price

$3,200,000

General Information

Address
Primary address
423 Oak St
San Francisco, CA 94102
Zip code
94102
Neighborhood
Hayes Valley
County
San Francisco
Municipality
City of San Francisco
Parcel ID
0840-057

Owner

Find out who owns 423 Oak Street, San Francisco, CA 94102. Uncover corporate and individual owners with a free account.

Sales
Sale date
02/28/2020
Sale price
$3,200,000
Arm's length
Tax
Tax year
2025-2026
Property tax
$41,391
Tax per sq. ft.
$15
Building
Property type
Condominium
Building sq. ft.
2,841
Stories
3
Rooms
7
Bedrooms
3
Bathrooms
3
Lot
Acreage
0.053
Zoning & use
Zoning
Residential Transit Oriented District (RTO)

Area overview

Walk score
99 /100.  Walker's Paradise
Transit score
98 /100.  Rider's Paradise
Bike score
74 /100.  Very Bikeable
School district
San Francisco Unified School District

Ownership information for 423 Oak Street, San Francisco, CA

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

Sales history for 423 Oak Street, San Francisco, CA 94102

Sale date Sale price Buyer name Seller name
02/28/2020 $3,200,000 XXXXXXXXXXXX XXXXXXX; XXX XXXXX XXXXXXXXX XXXX

*Most recent sale on record for this property.

More about San Francisco County property records.

Title documents

Date Type Amount Party 1 Party 2 Doc #
02/28/2020 Deed of Trust XXXXXXXXXXXX XXXXXXX XXXXXXXX XX
02/28/2020 Grant Deed XXXXXXXXX XXXX XXXXXXXXXXXX XXXXXXX
06/26/2019 Condominium Grant Deed XXXXXX XXXX XXXXXX XXXX
06/26/2019 Condominium Grant Deed XXXXXX XXXX XXXXXX XXXX
06/25/2019 Condominium Plan XXXXXX XXXX XXX-XXX XXX XX
06/25/2019 Declaration of C C & Restricions XXXXXX XXXX XXX-XXX XXX XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 423 Oak 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
2025-2026
Property tax
$41,391
Tax per sq. ft.
$15
Recent tax assessments
Market value
$3,499,663
Land value
$2,099,798
Building value
$1,399,865

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 $3,499,663 1.1827 $41,391 +34.20%
2024-2025 $2,633,000 1.1714 $30,843 -11.91%
2023-2024 $2,973,000 1.1777 $35,013 -0.94%
2022-2023 $2,996,000 1.1797 $35,344 +3.60%
2021-2022 $2,885,000 1.18248 $34,115 +0.19%
2020-2021 $2,841,383 1.1984 $34,051 n/a

Permit information for 423 Oak Street, San Francisco, CA

No recently recorded permits 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
-
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 423 Oak Street, San Francisco, CA 94102 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)
Muir (John) Elementary School 6 Public K-5 214 0.15
AltSchool Alamo Square NR Private PK, K-5 0 0.21
AltSchool Alamo Square NR Private PK, K-5 0 0.21
San Francisco Schoolhouse NR Private K-8 30 0.22
Chinese American International School NR Private PK-8 516 0.23
Chinese American International School NR Private PK-8 516 0.23
Tenderloin Community 5 Public K-5 258 0.63
Creative Arts Charter School 5 Charter K-8 441 0.65
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Walden Academy NR Private 8-12 0 0.12
Spectrum Center, Inc NR Private 7-12 54 0.21
San Francisco Schoolhouse NR Private K-8 30 0.22
Chinese American International School NR Private PK-8 516 0.23
Chinese American International School NR Private PK-8 510 0.23
S.F. County Civic Center Secondary 2 Public 6-12 58 0.46
Gateway Middle School 4 Charter 6-8 302 0.64
Creative Arts Charter School 5 Charter K-8 441 0.65
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Walden Academy NR Private 8-12 0 0.12
Spectrum Center, Inc NR Private 7-12 54 0.21
The International School of San Francisco NR Private K-12 958 0.23
International High School NR Private 9-12 381 0.23
Wells (Ida B.) High School 2 Public 9-12 152 0.43
S.F. County Civic Center Secondary 2 Public 6-12 58 0.46
Sacred Heart Cathedral Preparatory NR Private 9-12 1,329 0.64
Gateway High School 8 Charter 9-12 489 0.86
Mission High School 4 Public 9-12 1,041 0.87
Wallenberg (Raoul) Traditional High School 7 Public 9-12 549 1.17

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

Frequently asked questions

What is the total square footage of 423 Oak Street, San Francisco, CA 94102?

423 Oak Street, San Francisco, CA 94102 has a total of 2,841 square feet.

When was 423 Oak Street, San Francisco, CA 94102 last sold and what was the sale price?

423 Oak Street, San Francisco, CA 94102 was last sold on 02/28/2020 for $3,200,000.

What is the assessed value of 423 Oak Street, San Francisco, CA 94102?

423 Oak Street, San Francisco, CA 94102 is currently assessed at $3,499,663.

What are the property taxes for 423 Oak Street, San Francisco, CA 94102?

The property taxes for 423 Oak Street, San Francisco, CA 94102 total $41,390.

Disclaimer

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All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

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