4 Winchester Pl, Burlingame, CA 94010 Property Records

San Mateo County property record for 4 Winchester Pl, Burlingame, CA 94010

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 950 sqft · built 1930
Lot Size	0.057 acres (2,500 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,828,000 (Feb 2025)
Tax Bill	$21,025 (2025)
Deeds & Mortgages	Oct 2025 Mortgage Nov 2018 Mortgage + 3 more
Flood Zone	Zone X (moderate risk)
APN	`029-074-080`

Property Details

APN / Parcel Number

Primary APN	`029-074-080`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	950 sqft Living Area
1st Floor Area	950 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1930
Effective Year Built	Effective 1930
Lot Area	2,500 sqft (0.057 acres)
Lot Dimensions	62 ft deep x 40 ft wide
Garage Area	180 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	4 WINCHESTER PL
City	BURLINGAME
State	CA
Zip	94010-2704
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RM0000
Legal Description	LOT 4 WINCHESTER PLACE RSM 18/4
Legal Subdivision	WINCHESTER PLACE
Legal Lot Number	4
Jurisdiction	SAN MATEO CA
Township / Civil Division	SOUTH SAN FRANCISCO
Census Block Group	4
Census Block	4004
Census Tract	605400

Owner

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

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

Owner of Record	2 Individual Names on Record
Mailing Address	4 WINCHESTER PL, BURLINGAME, CA 94010-2704
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Oct 10, 2025	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Nov 14, 2018	Deed of Trust, Mortgage · ARM MORGAN STANLEY PRIVATE BANK NA
Nov 13, 2020	Grant Deed, Transfer · Conventional Mortgage GUARANTEED RATE AFFINITY LLC
Oct 11, 2018	Grant Deed, Transfer NORTH AMERICAN TITLE
Jan 26, 2017	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 28, 2025 · Amount on Record
Deed Sale	Feb 28, 2025 · Amount on Record
Prior Sale	Dec 10, 2024 · Amount on Record
Deed Document Number	20259198
Prior Transfer Date	Jan 18, 2017
Prior Transfer Doc	0000007971
Record Updated	Oct 29, 2026

October 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	4 WINCHESTER PL, BURLINGAME, CA 94010-2704
Transaction Type	Mortgage
Record Updated	Nov 11, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4 WINCHESTER PL, BURLINGAME, CA 94010-2704

Mortgage

Document Number	0000053633
Date	Oct 10, 2025
Instrument	2025-053633

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	PONTIAC, MI 48341

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2055

November 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	4 WINCHESTER PL, BURLINGAME, CA 94010-2704
Transaction Type	Mortgage
Record Updated	Aug 5, 2022
Title Company	NORTH AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000088642
Date	Nov 14, 2018
Instrument	2018-088642

Lender

Name	MORGAN STANLEY PRIVATE BANK NA
Type	Bank
Address	CINCINNATI, OH 45245

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2048

Interest

Rate Type	Adjustable Rate
Rate	3.75%
Type Change Date	Dec 1, 2025
Change Frequency	Annually
Min Rate At Change	2.5%
Max Rate At Change	8.75%
Index	1-Year LIBOR
Max Rate	8.75%

November 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Nov 13, 2020
Property Address	4 WINCHESTER PL, BURLINGAME, CA 94010-2704
Document Number	0000128048
Map Reference	MB 18 PG 4
Instrument Date	Nov 10, 2020
Instrument	2020-128048
Transaction Type	Transfer
Record Updated	Aug 5, 2022
Title Company	OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,526.80
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	4 WINCHESTER PL, BURLINGAME, CA 94010-2704

Mortgage

Document Number	0000128049
Date	Nov 13, 2020
Instrument	2020-128049

Lender

Name	GUARANTEED RATE AFFINITY LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2050

October 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Oct 11, 2018
Property Address	4 WINCHESTER PL, BURLINGAME, CA 94010-2704
Document Number	0000078913
Instrument Date	Oct 8, 2018
Instrument	78913
Transaction Type	Transfer
Record Updated	Oct 30, 2018
Title Company	NORTH AMERICAN TITLE

Transaction

Amount	Amount Recorded
Tax	$1,331.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	4 WINCHESTER PL BURLINGAME CA 940102704, BURLINGAME, CA 94010-2704

January 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN MATEO CA
Recording Date	Jan 26, 2017
Property Address	4 WINCHESTER PL, BURLINGAME, CA 94010-2704
Document Number	0000007971
Instrument Date	Jan 18, 2017
Instrument	7971
Transaction Type	Transfer
Record Updated	Feb 13, 2017

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4 WINCHESTER PL BURLINGAME CA 940102704, BURLINGAME, CA 94010-2704

Tax Assessment & Valuation

Source: San Mateo County assessment roll, as of July 15, 2026

Property Jurisdictions

Type	Name
State	California
County	San Mateo County
Municipality	Burlingame City
Elementary School District	Burlingame 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		$1,864,560 (+2%) Land $1,377,000 Building $487,560
2025	$21,025.00 (+26.64%)	$1,828,000 (+26.59%) Land $1,350,000 Building $478,000
2023	$16,602.00 (+2.52%) Homeowner's exemption	$1,444,075 Land $1,113,228 Building $330,847	$1,810,170
2022	$16,194.00

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

Flood

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 moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 9 (5% premium discount)
Nearby Flood Policies	2 in force
Nearby Flood Claims	1 (2017)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Feb 2017 · Severe Winter Storms, Flooding, And Mudslides

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

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	CITY OF BURLINGAME serves 32,453 people · EPA ID CA4110003
Water Source	Purchased surface water from several systems
Last State Inspection	Nov 2024
Lead	6 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 713 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable · Fiber in parts of the area	2,000 / 250
Astound Broadband Cable	1,500 / 50
Sonic Telecom Fiber	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks.

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