25701 Crestfield Dr, Castro Valley, CA 94552 Property Records

Alameda County property record for 25701 Crestfield Dr, Castro Valley, CA 94552

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,605 sqft · built 2000
Lot Size	0.136 acres (5,940 sqft)
Owner	Trust Name on File
Last Sale	$1,425,000 (Jan 2021)
Tax Bill	$19,518 (2025)
Deeds & Mortgages	Jun 2021 Transfer Jun 2021 Transfer + 3 more
Flood Zone	Zone X (minimal risk)
APN	`417-298-66`

Property Details

APN / Parcel Number

Primary APN	`417-298-66`
Alternative APN	`417-0298-066-00`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,605 sqft Living Area

Exterior

Year Built	Built 2000
Effective Year Built	Effective 2000
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	5,940 sqft (0.136 acres)
Parking Spaces	3 Parking Spaces

Location & Zoning

Street Address	25701 CRESTFIELD DR
City	CASTRO VALLEY
State	CA
Zip	94552-5536
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00055 BLK: TR: 6815
Legal Subdivision	681S
Legal Tract	6815
Legal Lot Number	55
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	3
Census Block	3000
Census Tract	435103

Owner

25701 Crestfield Dr is held in a trust since January 2021.

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

Owner of Record	Trust Name on File
Mailing Address	7610 RIDGELINE DR, DUBLIN, CA 94568-5574
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
Jun 3, 2021	Intrafamily Transfer, Transfer CHICAGO TITLE COMPANY
Jun 3, 2021	Intrafamily Transfer, Transfer CHICAGO TITLE COMPANY
Jan 28, 2021	Grant Deed, Transfer CHICAGO TITLE COMPANY, CHICAGO TITLE CO
Jun 3, 2021	Correction Deed CHICAGO TITLE COMPANY
Dec 16, 2020	Quit Claim Deed, Transfer INGEO

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 28, 2021 · Amount on File
Deed Sale	Jan 28, 2021 · Amount on File
Prior Sale	Jun 30, 2004 · Amount on File
Deed Document Number	202135540
Prior Transfer Date	Jan 25, 2021
Prior Transfer Doc	0000205448
Record Updated	Oct 29, 2026

June 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Jun 3, 2021
Property Address	25701 CRESTFIELD DR, CASTRO VALLEY, CA 94552-5536
Document Number	0000205446
Map Reference	MB 235 PG 27-31
Instrument Date	May 14, 2021
Instrument	2021205446
Transaction Type	Transfer
Record Updated	Jun 7, 2023
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	Family Trust
Address	720 E SAN FERNANDO ST, SAN JOSE, CA 95112-2008

June 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Jun 3, 2021
Property Address	25701 CRESTFIELD DR, CASTRO VALLEY, CA 94552-5536
Document Number	0000205445
Map Reference	MB 235 PG 27-31
Instrument Date	May 14, 2021
Instrument	2021205445
Transaction Type	Transfer
Record Updated	Jun 7, 2023
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	Living Trust
Address	720 E SAN FERNANDO ST, SAN JOSE, CA 95112-2008

January 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Jan 28, 2021
Property Address	25701 CRESTFIELD DR, CASTRO VALLEY, CA 94552-5536
Document Number	0000035540
Instrument Date	Jan 25, 2021
Instrument	35540
Transaction Type	Transfer
Record Updated	Mar 24, 2021
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Amount	Amount on Record
Tax	$1,568.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	25701 CRESTFIELD DR CASTRO VALLEY CA 945525536, CASTRO VALLEY, CA 94552-5536

June 2021: Correction Deed

Document Type	Correction Deed
Jurisdiction	ALAMEDA CA
Recording Date	Jun 3, 2021
Property Address	25701 CRESTFIELD DR, CASTRO VALLEY, CA 94552-5536
Document Number	0000205448
Map Reference	MB 235 PG 27-31
Instrument Date	Jan 25, 2021
Instrument	2021205448
Record Updated	Jun 7, 2023
Title Company	CHICAGO TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	25701 CRESTFIELD DR, CASTRO VALLEY, CA 94552-5536

December 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Dec 16, 2020
Property Address	25701 CRESTFIELD DR, CASTRO VALLEY, CA 94552-5536
Document Number	0000352261
Instrument Date	Dec 9, 2020
Instrument	352261
Transaction Type	Transfer
Record Updated	Feb 19, 2021
Title Company	INGEO

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	25701 CRESTFIELD DR CASTRO VALLEY CA 945525536, CASTRO VALLEY, CA 94552-5536

Tax Assessment & Valuation

The 2025 property tax bill for 25701 Crestfield Dr was $19,518.

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

Property Jurisdictions

Type	Name
State	California
County	Alameda County
Unified School District	Castro Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$1,573,284 (+2%) Land $471,985 Building $1,101,299
2025	$19,518.00	$1,542,447 Land $462,734 Building $1,079,713
2023	$19,122.00	$1,482,570 Land $444,771 Building $1,037,799	$1,493,820

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

Flood

FEMA maps place 25701 Crestfield Dr 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	4 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 25701 Crestfield Dr is high, ranking above 77% of the US, with a 0.5% annual chance of wildfire.

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

Wildfire Risk	High above 77% of the US · above 53% of California
Wildfire Likelihood	0.5% 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	EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005
Water Source	Surface water
Last State Inspection	Dec 2021
Lead	Under 1 ppb (2022–2024) 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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 258 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	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Etheric Networks.

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