28277 Sparrow Rd, Hayward, CA 94545 Property Records

Alameda County property record for 28277 Sparrow Rd, Hayward, CA 94545

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,387 sqft · built 1964
Lot Size	0.138 acres (6,000 sqft)
Owner	Individual Name on Record
Last Sale	$1,030,000 (Sep 2021)
Tax Bill	$13,112 (2025)
Deeds & Mortgages	Sep 2021 Sale & Mortgage Feb 2019 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`463-5-7`

Property Details

APN / Parcel Number

Primary APN	`463-5-7`
Alternative APN	`463-0005-007-00`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,387 sqft Living Area

Exterior

Year Built	Built 1964
Effective Year Built	Effective 1965
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	6,000 sqft (0.138 acres)
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	28277 SPARROW RD
City	HAYWARD
State	CA
Zip	94545-4921
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00008 BLK: 000A TR: 2583
Legal Tract	2583
Legal Block	A
Legal Lot Number	8
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	2
Census Block	2001
Census Tract	438400

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	Individual Name on Record
Mailing Address	28277 SPARROW RD, HAYWARD, CA 94545-4921
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Sep 2, 2021	Grant Deed, Transfer · Conventional Mortgage ROCKET MORTGAGE LLC
Feb 1, 2019	Grant Deed, Transfer · ARM SIERRA PACIFIC MORTGAGE CO INC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 2, 2021 · Amount on Record
Deed Sale	Sep 2, 2021 · Amount on Record
Prior Sale	Feb 1, 2019 · Amount on Record
Deed Document Number	2021298382
Prior Transfer Date	Mar 26, 2014
Prior Transfer Doc	0000086753
Record Updated	Oct 29, 2026

September 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Sep 2, 2021
Property Address	28277 SPARROW RD, HAYWARD, CA 94545-4921
Document Number	0000298382
Map Reference	MB 48 PG 79&80
Instrument Date	Aug 27, 2021
Instrument	2021298382
Transaction Type	Transfer
Record Updated	Jul 19, 2022
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$9,888.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	28277 SPARROW RD, HAYWARD, CA 94545-4921

Mortgage

Document Number	0000298383
Date	Sep 2, 2021
Instrument	2021298383

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Sep 1, 2051

February 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Feb 1, 2019
Property Address	28277 SPARROW RD, HAYWARD, CA 94545-4921
Document Number	0000016710
Map Reference	MB 48 PG 79&80
Instrument Date	Jan 28, 2019
Instrument	2019016710
Transaction Type	Transfer
Record Updated	Jul 19, 2022
Title Company	NORTH AMERICAN TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	28277 SPARROW RD, HAYWARD, CA 94545-4921

Mortgage

Document Number	0000016711
Date	Feb 1, 2019
Instrument	2019016711

Lender

Name	SIERRA PACIFIC MORTGAGE CO INC
Type	Mortgage Company

Agreement

Type	ARM
Amount	Amount Recorded
Term	360 Months
Due	Feb 1, 2049

Interest

Rate Type	Adjustable Rate
Rate	6.5%
Type Change Date	Feb 1, 2026
Change Frequency	Annually
Min Rate At Change	3.5%
Max Rate At Change	11.5%
Index	1-Year LIBOR
Max Rate	11.5%

Tax Assessment & Valuation

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

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	Assessed Market Value
2026		$968,000 (-11.44%) Land $292,500 Building $682,500
2025	$13,112.00 (+2.53%) Homeowner's exemption	$1,093,035 (+4.04%) Land $327,910 Building $765,125
2023	$12,788.00 Homeowner's exemption	$1,050,600 Land $315,180 Building $735,420	$1,033,380

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
Nearest Special Flood Hazard Area	Zone AH, within 100 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 30 policies
Nearby Flood Policies	30 in force
Nearby Flood Claims	2 (2008–2011)
Most Recent Claim	Mar 2011 · rainfall accumulation

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	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	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 893 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
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
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: GeoLinks, Verizon.

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