25657 Crestfield Dr, Castro Valley, CA 94552 Property Records

Alameda County property record for 25657 Crestfield Dr, Castro Valley, CA 94552

Property Summary

Property Type	Single Family Home
Details	6 bd · 4 ba · 3,526 sqft · built 2000
Lot Size	0.284 acres (12,372 sqft)
Owner	2 Trust Names on File
Last Sale	$2,170,000 (Aug 2026)
Tax Bill	$13,058 (2025)
Deeds & Mortgages	Aug 2026 Sale & Mortgage Jan 2022 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`417-298-17`

Property Details

APN / Parcel Number

Primary APN	`417-298-17`
Alternative APN	`417-0298-017-00`

Interior

Bedrooms	6 Beds
Full Baths	4 Baths
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	3,526 sqft Living Area

Exterior

Year Built	Built 2000
Effective Year Built	Effective 2000
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	12,372 sqft (0.284 acres)
Parking Spaces	3 Parking Spaces

Location & Zoning

Street Address	25657 CRESTFIELD DR
City	CASTRO VALLEY
State	CA
Zip	94552-5554
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00009 BLK: TR: 6815
Legal Subdivision	CASTRO VALLEY
Legal Tract	6815
Legal Lot Number	9
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	3
Census Block	3003
Census Tract	435103

Owner

25657 Crestfield Dr is owner-occupied and held in a trust since August 2026.

Source: Alameda County records, as of October 13, 2026

Owner of Record	2 Trust Names on File
Mailing Address	25657 CRESTFIELD DR, CASTRO VALLEY, CA 94552-5554
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family 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
Aug 28, 2026	Grant Deed, Transfer · Conventional Mortgage MORGAN STANLEY BANK
Jan 4, 2022	Grant Deed, Transfer · Conventional Mortgage LOANDEPOT.COM LLC
Oct 22, 2021	Grant Deed, Transfer · Commercial Mortgage PIVOTAL CAPITAL GROUP II LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 28, 2026 · Amount on File
Deed Sale	Aug 28, 2026 · Amount on File
Prior Sale	Jan 4, 2022 · Amount on File
Deed Document Number	2026110815
Prior Transfer Date	May 22, 2000
Prior Transfer Doc	0000160022
Record Updated	Oct 29, 2026

August 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Aug 28, 2026
Property Address	25657 CRESTFIELD DR, CASTRO VALLEY, CA 94552-5554
Document Number	0000110815
Instrument Date	Aug 24, 2026
Instrument	2026110815
Transaction Type	Transfer
Record Updated	Oct 6, 2026
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE COMPAN

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$241,087.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	25657 CRESTFIELD DR, CASTRO VALLEY, CA 94552-5554

Mortgage

Document Number	0000110816,
Date	Aug 28, 2026
Instrument	2026110816

Lender

Name	MORGAN STANLEY BANK

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Sep 1, 2056

Interest

Rate Type	Adjustable Rate
Rate	5.6%
Initial Type	Adjustable Rate
Adjustable	Adjustable Rate Rider
Max Rate	-1%

January 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Jan 4, 2022
Property Address	25657 CRESTFIELD DR, CASTRO VALLEY, CA 94552-5554
Document Number	0000001347
Map Reference	MB 235 PG 27-31
Instrument Date	Dec 13, 2021
Instrument	2022001347
Transaction Type	Transfer
Record Updated	Jul 19, 2022
Title Company	PACIFIC VA TITLE, PACIFIC COAST TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$2,090.00
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	25657 CRESTFIELD DR, CASTRO VALLEY, CA 94552-5554

Mortgage

Document Number	0000001348
Date	Jan 4, 2022
Instrument	2022001348

Lender

Name	LOANDEPOT.COM LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jan 1, 2052

October 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Oct 22, 2021
Property Address	25657 CRESTFIELD DR, CASTRO VALLEY, CA 94552-5554
Document Number	0000349958
Map Reference	MB 235 PG 27-31
Instrument Date	Oct 14, 2021
Instrument	2021349958
Transaction Type	Transfer
Record Updated	Jul 19, 2022
Title Company	PACIFIC COAST TITLE COMPANY

Transaction

Amount	Amount 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
Address	777 MARINERS ISLAND BLVD, SAN MATEO, CA 94404-5008
Investor	Possibly a Property Investor

Mortgage

Document Number	0000349959
Date	Oct 22, 2021
Instrument	2021349959

Lender

Name	PIVOTAL CAPITAL GROUP II LLC
Type	Non-Lending Institution

Agreement

Type	Commercial Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 25657 Crestfield Dr was $13,058, up 1.1% from the year before.

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		$1,007,327 (+2.01%) Land $300,295 Building $714,032
2025	$13,058.00 (+1.11%) Homeowner's exemption	$987,445 Land $294,409 Building $700,036
2024	$12,915.00 (+1.01%)
2023	$12,786.00 Homeowner's exemption	$955,839 Land $282,979 Building $672,860	$1,890,270

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 25657 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 25657 Crestfield Dr is moderate, ranking above 56% of the US, with a 0.1% annual chance of wildfire.

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

Wildfire Risk	Moderate above 56% of the US · lower than 66% of California
Wildfire Likelihood	0.1% annual chance
Exposure	Indirect within 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	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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