25904 Mountainside Ct, Hayward, CA 94544 Property Records

Alameda County property record for 25904 Mountainside Ct, Hayward, CA 94544

Property Summary

Property Type	Planned Unit Development
Details	4 bd · 3 ba · 1,678 sqft · built 2022
Lot Size	0.058 acres (2,531 sqft)
Owner	Trust Name on File
Last Sale	$997,500 (Feb 2022)
Tax Bill	$12,784 (2025)
Deeds & Mortgages	Aug 2022 Transfer Feb 2022 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`453-5-105`

Property Details

APN / Parcel Number

Primary APN	`453-5-105`
Alternative APN	`453-0005-105-00`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	1,678 sqft Living Area

Exterior

Year Built	Built 2022
Construction Type	Wood
Lot Area	2,531 sqft (0.058 acres)
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	25904 MOUNTAINSIDE CT
City	HAYWARD
State	CA
Zip	94544-6727
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Planned Unit Development
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	2
Census Block	2008
Census Tract	437500

Owner

25904 Mountainside Ct, a planned unit development, is owner-occupied and held in a trust since August 2022.

Source: Alameda County records, as of October 20, 2025

Owner of Record	Trust Name on File
Co-owner	Co-owner on File
Mailing Address	25904 MOUNTAINSIDE CT, HAYWARD, CA 94544-6727
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
Aug 24, 2022	Intrafamily Transfer, Transfer
Feb 22, 2022	Grant Deed, Subdivision Related Transfer · Conventional Mortgage ROCKET MORTGAGE LLC
Dec 17, 2020	Grant Deed, Transfer FIRST AMERICAN TITLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 22, 2022 · Amount on File
Deed Sale	Feb 22, 2022 · Amount on File
Prior Sale	Feb 22, 2022 · Amount on File
Deed Document Number	0000039616
Last Transfer Date	Aug 24, 2022
Transfer Doc	0000147639
Record Updated	Jun 8, 2026

August 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Aug 24, 2022
Property Address	GADING RD, HAYWARD, CA 94544
Document Number	0000147639
Map Reference	MB 359 PG 96-99
Instrument Date	Aug 10, 2022
Instrument	2022147639
Transaction Type	Transfer
Record Updated	Jun 7, 2023

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	Revocable Living Trust
Address	25904 MOUNTAINSIDE CT, HAYWARD, CA 94544-6727

February 2022: Grant Deed, Subdivision Related Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Feb 22, 2022
Property Address	GADING RD, HAYWARD, CA 94544
Document Number	0000039616
Map Reference	MB 359 PG 96-99
Instrument Date	Feb 8, 2022
Instrument	2022039616
Transaction Type	Subdivision Related Transfer
Record Updated	Aug 22, 2022
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$9,576.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	25904 MOUNTAINSIDE CT, HAYWARD, CA 94544-6727

Mortgage

Document Number	0000039617
Date	Feb 22, 2022
Instrument	2022039617

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Mar 1, 2052

December 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Dec 17, 2020
Property Address	GADING RD, HAYWARD, CA 94544
Document Number	0000355107
Instrument Date	Dec 17, 2020
Instrument	355107
Transaction Type	Transfer
Record Updated	Feb 22, 2021
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount on Record
Tax	$16,044.00
Amount Accuracy	Full Value
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	6683 OWENS DR PLEASANTON CA 945883335, PLEASANTON, CA 94588-3335
Investor	Possibly a Property Investor

Tax Assessment & Valuation

The 2025 property tax bill for 25904 Mountainside Ct was $12,784.

Source: Alameda County assessment roll, as of July 1, 2025

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2025	$12,784.00	$1,058,121 Land $317,298 Building $740,823
2023	$12,472.00	$1,017,042 Land $304,980 Building $712,062

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 25904 Mountainside Ct in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	8 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 25904 Mountainside Ct is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.2% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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	CITY OF HAYWARD serves 162,954 people · EPA ID CA0110006
Water Source	Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM
Last State Inspection	Mar 2025
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 686 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
RobinsonHSS Fixed Wireless	1,000 / 1,000
Tekify Fiber & Wireless Fixed Wireless	570 / 120
Unwired Fixed Wireless	300 / 25
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks, Sail Internet, Verizon.

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