739 28th Ave, San Mateo, CA 94403 Property Records

San Mateo County property record for 739 28th Ave, San Mateo, CA 94403

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 1,660 sqft · built 1955
Lot Size	0.15 acres (6,521 sqft)
Owner	2 Individual Names on File
Last Sale	$1,510,000 (Dec 2018)
Tax Bill	$22,361 (2025)
Deeds & Mortgages	Apr 2021 Mortgage Jul 2020 Mortgage + 4 more
Flood Zone	Zone X (minimal risk)
APN	`039-273-020`

Property Details

APN / Parcel Number

Primary APN	`039-273-020`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,660 sqft Living Area
1st Floor Area	1,550 sqft
Family Room	Family Room

Exterior

Year Built	Built 1955
Effective Year Built	Effective 1955
Lot Area	6,521 sqft (0.15 acres)
Lot Dimensions	110 ft deep x 59 ft wide
Garage Area	530 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	739 28TH AVE
City	SAN MATEO
State	CA
Zip	94403-2607
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10006
Legal Description	59.28 FT X 110 FT ON SLY LN OF 28TH AVE COM 59.28 FT ELY FR MASON LN PTN LOT 11 BERESFORD PARK VOL 6 MISC PG 9 CITY OF SAN MATEO
Legal Subdivision	BERESFORD PARK
Legal Lot Number	11
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	1
Census Block	1002
Census Tract	607300

Owner

739 28th Ave is owned and occupied by two individuals who bought it in December 2018.

Source: San Mateo County records, as of July 15, 2026

Owner of Record	2 Individual Names on File
Mailing Address	739 28TH AVE, SAN MATEO, CA 94403-2607
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Apr 5, 2021	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC
Jul 18, 2020	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS
Dec 28, 2018	Grant Deed, Transfer BANK OF AMERICA
Oct 26, 2018	Quit Claim Deed, Transfer FIRST AMERICAN TITLE
May 10, 2018	Affidavit of Death, Transfer ATTORNEY ONLY
May 10, 2018	Affidavit of Death, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 28, 2018 · Amount on File
Deed Sale	Dec 28, 2018 · Amount on File
Deed Document Number	2018101118
Prior Transfer Date	Oct 4, 2018
Prior Transfer Doc	0000083555
Record Updated	Oct 29, 2026

April 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	739 28TH AVE, SAN MATEO, CA 94403-2607
Transaction Type	Mortgage
Record Updated	Oct 18, 2022
Title Company	FIRST AMERICAN TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	739 28TH AVE, SAN MATEO, CA 94403-2607

Mortgage

Document Number	0000053884
Date	Apr 5, 2021
Instrument	2021-053884

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Apr 1, 2051

July 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	739 28TH AVE, SAN MATEO, CA 94403-2607
Document Number	0000071741
Instrument Date	Jul 18, 2020
Transaction Type	Mortgage
Record Updated	Aug 20, 2020
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	739 28TH AVE SAN MATEO CA 944032607, SAN MATEO, CA 94403-2607

Mortgage

Document Number	0000071741
Date	Jul 24, 2020
Instrument	71741

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jul 23, 2050

December 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Dec 28, 2018
Property Address	739 28TH AVE, SAN MATEO, CA 94403-2607
Document Number	0000101118
Instrument Date	Dec 17, 2018
Instrument	101118
Transaction Type	Transfer
Record Updated	Jan 11, 2019
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,661.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	739 28TH AVE SAN MATEO CA 944032607, SAN MATEO, CA 94403-2607

Mortgage

Document Number	101119
Date	Dec 28, 2018
Instrument	101119

Lender

Name	BANK OF AMERICA
Type	Bank
Address	101 S TRYON ST, CHARLOTTE, NC 28280-0002

Agreement

Amount	Amount on Record
Term	360 Months
Due	Dec 27, 2048

October 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN MATEO CA
Recording Date	Oct 26, 2018
Property Address	739 28TH AVE, SAN MATEO, CA 94403-2607
Document Number	0000083555
Instrument Date	Oct 4, 2018
Instrument	83555
Transaction Type	Transfer
Record Updated	Nov 19, 2018
Title Company	FIRST AMERICAN TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	739 28TH AVE SAN MATEO CA 944032607, SAN MATEO, CA 94403-2607

May 2018: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	SAN MATEO CA
Recording Date	May 10, 2018
Property Address	739 28TH AVE, SAN MATEO, CA 94403-2607
Document Number	0000036339
Instrument Date	Apr 20, 2018
Instrument	36339
Transaction Type	Transfer
Record Updated	May 29, 2018
Title Company	ATTORNEY ONLY

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	739 28TH AVE SAN MATEO CA 944032607, SAN MATEO, CA 94403-2607

May 2018: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	SAN MATEO CA
Recording Date	May 10, 2018
Property Address	739 28TH AVE, SAN MATEO, CA 94403-2607
Document Number	0000036338
Instrument Date	Apr 20, 2018
Instrument	36338
Transaction Type	Transfer
Record Updated	May 29, 2018
Title Company	ATTORNEY ONLY

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	739 28TH AVE SAN MATEO CA 944032607, SAN MATEO, CA 94403-2607

Tax Assessment & Valuation

The 2025 property tax bill for 739 28th Ave was $22,361 with a homeowner's exemption.

Source: San Mateo County assessment roll, as of July 15, 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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$1,817,104 (+2%) Land $1,202,683 Building $614,421
2025	$22,361.00 Homeowner's exemption	$1,781,476 Land $1,179,101 Building $602,375
2023	$21,707.00 (+3.27%) Homeowner's exemption	$1,712,302 Land $1,133,316 Building $578,986	$2,141,010
2022	$21,020.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 739 28th Ave in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1983.

Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	4 in force
Nearby Flood Claims	3 (1983–2016)
Claims Outside the SFHA	3 of 3
Most Recent Claim	Mar 2016 · other causes

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Wildfire risk around 739 28th Ave is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.2% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	CALIFORNIA WATER SERVICE - SAN MATEO private · serves 103,536 people · EPA ID CA4110008
Water Source	Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM
Last State Inspection	Mar 2025
Lead	4 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 732 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Astound Broadband Cable · Fiber in parts of the area	1,500 / 50

May also be available: Etheric Networks, T-Mobile.

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