434 Mares Ct, Pleasanton, CA 94566 Property Records

Alameda County property record for 434 Mares Ct, Pleasanton, CA 94566

Property Summary

Property Type	Single Family Home
Details	6 bd · 4.5 ba · 4,723 sqft · built 1999
Lot Size	0.451 acres (19,654 sqft)
Owner	Trust Name on File
Last Sale	$2,400,000 (Sep 2019)
Tax Bill	$31,781 (2025)
Deeds & Mortgages	Nov 2023 Transfer Sep 2019 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`946-4585-13`

Property Details

APN / Parcel Number

Primary APN	`946-4585-13`
Alternative APN	`946-4585-013-00`

Interior

Bedrooms	6 Beds
Full Baths	4.5 Baths
Half Baths	1 Half Bath
Total Rooms	14 Rooms
Stories	2 Stories
Building Area	4,723 sqft Living Area

Exterior

Year Built	Built 1999
Effective Year Built	Effective 2000
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	19,654 sqft (0.451 acres)
Parking Spaces	4 Parking Spaces

Location & Zoning

Street Address	434 MARES CT
City	PLEASANTON
State	CA
Zip	94566-9506
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00013 BLK: TR: 6563
Legal Subdivision	6563 OAK TREE FARM
Legal Tract	6563
Legal Lot Number	13
Jurisdiction	ALAMEDA CA
Township / Civil Division	LIVERMORE-PLEASANTON
Census Block Group	3
Census Block	3025
Census Tract	450601

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the Niles Canyon Transcontinental Railroad Historic District listed 2010 · 108 contributing resources · NRIS 10000843

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

434 Mares Ct is held in a trust since October 2023.

Source: Alameda County records, as of August 5, 2026

Owner of Record	Trust Name on File
Mailing Address	434 MARES CT, PLEASANTON, CA 94566-9506
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 6, 2023	Intrafamily Transfer, Transfer
Sep 27, 2019	Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 27, 2019 · Amount on File
Deed Sale	Sep 27, 2019 · Amount on File
Prior Sale	Jun 22, 1999 · Amount on File
Deed Document Number	2019194542
Last Transfer Date	Oct 31, 2023
Transfer Doc	0000130863
Record Updated	Oct 29, 2026

November 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Nov 6, 2023
Property Address	434 MARES CT, PLEASANTON, CA 94566-9506
Document Number	0000130863
Map Reference	MB 214 PG 42-48
Instrument Date	Oct 31, 2023
Instrument	2023130863
Transaction Type	Transfer
Record Updated	Jan 4, 2024

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	Family Trust
Address	434 MARES CT, PLEASANTON, CA 94566-9506

September 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Sep 27, 2019
Property Address	434 MARES CT, PLEASANTON, CA 94566-9506
Document Number	0000194542
Map Reference	MB 214 PG 42-48
Instrument Date	Sep 23, 2019
Instrument	2019194542
Transaction Type	Transfer
Record Updated	Aug 19, 2021
Title Company	OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	434 MARES CT, PLEASANTON, CA 94566-9506

Mortgage

Document Number	0000194543
Date	Sep 27, 2019
Instrument	2019194543

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Oct 1, 2049

Tax Assessment & Valuation

The 2025 property tax bill for 434 Mares Ct was $31,781.

Source: Alameda County assessment roll, as of August 5, 2026

Property Jurisdictions

Type	Name
State	California
County	Alameda County
Municipality	Pleasanton City
Unified School District	Pleasanton Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$2,677,200 (+2%) Land $803,160 Building $1,874,040
2025	$31,781.00	$2,624,711 Land $787,413 Building $1,837,298
2023	$30,659.00	$2,522,807 Land $756,842 Building $1,765,965	$2,808,000

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

Flood

FEMA maps place 434 Mares Ct in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective May 25, 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
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	1 in force

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 434 Mares Ct is high, ranking above 71% of the US, with a 0.3% annual chance of wildfire.

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

Wildfire Risk	High above 71% of the US · above 46% of California
Wildfire Likelihood	0.3% 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	CITY OF PLEASANTON serves 76,689 people · EPA ID CA0110008
Water Source	Purchased surface water from ZONE 7 WATER AGENCY
Last State Inspection	May 2024
Lead	Under 1 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 92 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Unwired.

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