128 28th Ave, San Mateo, CA 94403 Property Records

San Mateo County property record for 128 28th Ave, San Mateo, CA 94403 · Last verified August 2026

Property Highlights

Property Type	Residential > Multi-Unit > Duplex
Bedrooms	5 Beds
Bathrooms	4 Baths
Architecture Style	Duplex Single
Year Built	Built 1956
Square Footage	3,457 sqft Living Area
Lot Size	8,935 sqft (0.205 acres)
Last Sale	$1,100,000 (2005)
Tax Bill	$21,959.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`039-382-090`

Interior

Bedrooms	5 Beds
Full Baths	4 Baths
Total Rooms	9 Rooms
Units	2 Units
Building Area	3,457 sqft Living Area
1st Floor	3,457 sqft 1st Floor
Stories	1 Stories
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1956
Effective Year Built	Effective 1956
Architectural Style	Duplex Single Style
Lot Area	8,935 sqft (0.205 acres)
Depth X Width	179 ft x 50 ft Depth x Width
Parking Spaces	4 Parking Spaces

Location & Zoning

Street Address	128 28TH AVE
City	SAN MATEO
State	CA
Zip	94403-2429
Property Usage	Residential Property Usage
Type	Residential > Multi-Unit > Duplex
Legal Description	SWLY 50 FT OF NELY 100 FT OF LOT 21 SUB OF LOTS 1 2 19 21 OFBERESFORD PARK RSM A/17 CITY OF SAN MATEO
Legal Subdivision	BERESFORD PARK
Legal Lot Number	21,1
Jurisdiction	SAN MATEO CA
Minor Civil Division	SAN MATEO
Census Blockgroup	3
Census Block	3014
Census Tract	607400

Owner

Source: San Mateo County records · APN 039-382-090

Assessment roll updated July 15, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Company Names on File
Mailing Address	128 28TH AVE, SAN MATEO, CA 94403-2429
Owner Type	Owner is a Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jan 28, 2005 · Amount on Record
Deed Sale	Jan 28, 2005 · Amount on Record
Deed Doc Number	200514884
Last Transfer Date	Nov 11, 2024
Transfer Doc	0000061593
Record Refreshed	Sep 20, 2026

March 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	128 28TH AVE, SAN MATEO, CA 94403-2429
Transaction Type	Mortgage
Record Updated	Mar 24, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	126-128 28TH AVE, SAN MATEO, CA 94403

Mortgage

Document Number	0000018018
Date	Mar 01, 2022
Instrument	2022-018018

Lender

Name	BANK OF AMERICA NA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Mar 01, 2052

Tax Assessment & Valuation

Source: San Mateo County records · Assessment roll updated July 15, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	California
County	San Mateo County
Municipality	San Mateo City
Elementary School District	San Mateo-Foster City Elementary School District (KG - 08)
Secondary School District	San Mateo Union High School District (09 - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

Year	Tax Bill	Assessed Value
2026		$1,688,993 (+2%) Land $781,979 Building $907,014
2025	$21,959.00 (+4.96%) Homeowner's exemption	$1,655,878 (+4.04%) Land $766,647 Building $889,231
2023	$20,921.00 (+1.7%) Homeowner's exemption	$1,591,581 Land $736,878 Building $854,703
2022	$20,572.00

Flood & Wildfire

128 28th Ave is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.

Flood

Source: FEMA National Flood Hazard Layer · San Mateo County (06081C), updated September 10, 2026

FEMA Flood Zone	Zone X minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard Area	No

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to Homes	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach of burnable land

Values are read at the parcel center point; lenders make the official flood determination.