866 Overlook Ct, San Mateo, CA 94403 Property Records

San Mateo County property record for 866 Overlook Ct, San Mateo, CA 94403

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,610 sqft · built 1974
Lot Size	0.207 acres (9,031 sqft)
Owner	2 Trust Names on File
Last Sale	$981,000 (Sep 2003)
Tax Bill	$18,479 (2025)
Deeds & Mortgages	Nov 2020 Mortgage Nov 2020 Transfer + 2 more
Flood Zone	Zone X (minimal risk)
APN	`039-210-440`

Property Details

APN / Parcel Number

Primary APN	`039-210-440`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,610 sqft Living Area
Gross Area	3,030 sqft
1st Floor Area	1,960 sqft
2nd Floor Area	490 sqft
Basement Area	580 sqft
Finished Basement	160 sqft
Unfinished Basement	420 sqft
Family Room	Family Room
Study	Study
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1974
Effective Year Built	Effective 1974
Lot Area	9,031 sqft (0.207 acres)
Lot Dimensions	100 ft deep x 90 ft wide
Garage Type	Basement
Garage Area	420 sqft
Parking Spaces	3 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	866 OVERLOOK CT
City	SAN MATEO
State	CA
Zip	94403-3860
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10006
Legal Description	LOT 33 HILLSDALE UNIT NO 10 RSM 81/4-5
Legal Subdivision	HILLSDALE UNIT NO 10
Legal Lot Number	33
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	2
Census Block	2000
Census Tract	607000

Owner

866 Overlook Ct is owner-occupied and held in a trust since November 2020.

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

Owner of Record	2 Trust Names on File
Mailing Address	866 OVERLOOK CT, SAN MATEO, CA 94403-3860
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

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
Nov 13, 2020	Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC
Nov 13, 2020	Correction Deed, Transfer CHICAGO TITLE COMPANY, CHICAGO TITLE CO
Mar 10, 2020	Quit Claim Deed, Transfer CHICAGO TITLE COMPANY, CHICAGO TITLE CO
Mar 10, 2020	Quit Claim Deed, Transfer QUICKEN LNS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 30, 2003 · Amount on File
Deed Sale	Sep 30, 2003 · Amount on File
Deed Document Number	2003280937
Last Transfer Date	Nov 2, 2020
Transfer Doc	0000127934
Record Updated	Oct 29, 2026

November 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Nov 13, 2020
Property Address	866 OVERLOOK CT, SAN MATEO, CA 94403-3860
Document Number	0000127934
Map Reference	MB 81 PG 4
Instrument Date	Nov 2, 2020
Instrument	2020-127934
Transaction Type	Transfer
Record Updated	Aug 5, 2022
Title Company	CHICAGO TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	866 OVERLOOK CT, SAN MATEO, CA 94403-3860

Mortgage

Document Number	0000127935
Date	Nov 13, 2020
Instrument	2020-127935

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company

Agreement

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

November 2020: Correction Deed, Transfer

Document Type	Correction Deed
Jurisdiction	SAN MATEO CA
Recording Date	Nov 13, 2020
Property Address	866 OVERLOOK CT, SAN MATEO, CA 94403-3860
Document Number	0000127936
Instrument Date	Nov 2, 2020
Instrument	127936
Transaction Type	Transfer
Record Updated	May 11, 2021
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	866 OVERLOOK CT SAN MATEO CA 944033860, SAN MATEO, CA 94403-3860

March 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN MATEO CA
Recording Date	Mar 10, 2020
Property Address	866 OVERLOOK CT, SAN MATEO, CA 94403-3860
Document Number	0000021568
Instrument Date	Mar 4, 2020
Instrument	21568
Transaction Type	Transfer
Record Updated	Apr 16, 2020
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	866 OVERLOOK CT SAN MATEO CA 944033860, SAN MATEO, CA 94403-3860

March 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN MATEO CA
Recording Date	Mar 10, 2020
Property Address	866 OVERLOOK CT, SAN MATEO, CA 94403-3860
Document Number	0000021566
Instrument Date	Mar 4, 2020
Instrument	21566
Transaction Type	Transfer
Record Updated	Apr 16, 2020
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	866 OVERLOOK CT SAN MATEO CA 944033860, SAN MATEO, CA 94403-3860

Mortgage

Document Number	21567
Date	Mar 10, 2020
Instrument	21567

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Amount	Amount on Record
Term	360 Months
Due	Mar 9, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 866 Overlook Ct was $18,479 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		$1,422,660 (+2%) Land $711,330 Building $711,330
2025	$18,479.00 Homeowner's exemption	$1,394,766 Land $697,383 Building $697,383
2023	$16,907.00 (+1.45%) Homeowner's exemption	$1,340,606 Land $670,303 Building $670,303	$2,244,150
2022	$16,665.00

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

Flood

FEMA maps place 866 Overlook Ct in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1982.

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	1 in force
Nearby Flood Claims	1 (1982)
Most Recent Claim	Jan 1982 · Severe Storms, Flood, Mudslides & High Tide

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 866 Overlook Ct is low, with a 0.03% annual chance of wildfire.

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

Wildfire Risk	Low lower than 94% of the US · lower than 96% of California
Wildfire Likelihood	0.03% annual chance
Exposure	Direct burnable vegetation

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 79 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50
Verizon Fixed Wireless	1,000 / 75
T-Mobile Fixed Wireless	100 / 20

May also be available: Etheric Networks, Sonic Telecom.

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