25681 Crestfield Cir, Hayward (Castro Valley), CA 94552 Property Records

Alameda County property record for 25681 Crestfield Cir, Hayward, CA 94552

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,605 sqft · built 1998
Lot Size	0.18 acres (7,840 sqft)
Owner	Company Name on File
Last Sale	$960,000 (Mar 2007)
Tax Bill	$16,450 (2025)
Deeds & Mortgages	Jul 2021 Mortgage Mar 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`417-286-90`

Property Details

APN / Parcel Number

Primary APN	`417-286-90`
Alternative APN	`417-0286-090-00`

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 1998
Effective Year Built	Effective 1998
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	7,840 sqft (0.18 acres)
Parking Spaces	3 Parking Spaces

Location & Zoning

Street Address	25681 CRESTFIELD CIR
City	CASTRO VALLEY
State	CA
Zip	94552-5549
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00084 BLK: TR: 6814
Legal Subdivision	TRACT 6814
Legal Tract	6814
Legal Lot Number	84
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	3
Census Block	3010
Census Tract	435103

Owner

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

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Company Name on File
Mailing Address	25681 CRESTFIELD CIR, CASTRO VALLEY, CA 94552-5549
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Jul 8, 2021	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Mar 15, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC
Mar 15, 2021	Intrafamily Transfer, Transfer AMROCK INC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 2, 2007 · Amount on File
Deed Sale	Mar 2, 2007 · Amount on File
Prior Sale	Oct 14, 1998 · Amount on File
Deed Document Number	200792496
Last Transfer Date	Dec 10, 2020
Transfer Doc	0000105780
Record Updated	Oct 29, 2026

July 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	25681 CRESTFIELD CIR, HAYWARD, CA 94552-5549
Transaction Type	Mortgage
Record Updated	Jul 27, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	25681 CRESTFIELD CIR, CASTRO VALLEY, CA 94552-5549

Mortgage

Document Number	0000240805
Date	Jul 8, 2021
Instrument	2021240805

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	347 Months
Due	Jun 1, 2050

March 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Mar 15, 2021
Property Address	25681 CRESTFIELD CIR, HAYWARD, CA 94552-5549
Document Number	0000105780
Map Reference	MB 227 PG 79-100
Instrument Date	Dec 10, 2020
Instrument	2021105780
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	AMROCK INC

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	25681 CRESTFIELD CIR, CASTRO VALLEY, CA 94552-5549

Mortgage

Document Number	0000105781
Date	Mar 15, 2021
Instrument	2021105781

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	358 Months
Due	Jan 1, 2051

March 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Mar 15, 2021
Property Address	25681 CRESTFIELD CIR, HAYWARD, CA 94552-5549
Document Number	0000105782
Map Reference	MB 227 PG 79-100
Instrument Date	Dec 10, 2020
Instrument	2021105782
Transaction Type	Transfer
Record Updated	Aug 19, 2021
Title Company	AMROCK INC

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	25681 CRESTFIELD CIR, CASTRO VALLEY, CA 94552-5549

Tax Assessment & Valuation

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		$1,304,537 (+1.46%) Land $430,164 Building $881,373
2025	$16,450.00 (+2.1%) Homeowner's exemption	$1,285,824 (+4.04%) Land $421,731 Building $864,093
2023	$16,111.00 Homeowner's exemption	$1,235,905 Land $405,358 Building $830,547	$1,487,700

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 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

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

Wildfire Risk	Moderate above 66% of the US · above 41% of California
Wildfire Likelihood	0.2% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: Etheric Networks.

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