27557 Stromberg Ct, Hayward, CA 94545 Property Records

Alameda County property record for 27557 Stromberg Ct, Hayward, CA 94545

Property Summary

Property Type	Townhouse
Details	4 bd · 3 ba · 1,474 sqft · built 1970
Lot Size	0.028 acres (1,210 sqft)
Owner	2 Individual Names on Record
Last Sale	$820,000 (Mar 2024)
Tax Bill	$10,100 (2025)
Deeds & Mortgages	Oct 2025 Mortgage Mar 2024 Sale & Mortgage + 3 more
Flood Zone	Zone X (minimal risk)
APN	`456-37-164`

Property Details

APN / Parcel Number

Primary APN	`456-37-164`
Alternative APN	`456-0037-164-00`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,474 sqft Living Area

Exterior

Year Built	Built 1970
Effective Year Built	Effective 1971
Architectural Style	Custom Design
Exterior Material	Stucco
Construction Type	Wood
Lot Area	1,210 sqft (0.028 acres)
Garage Type	Carport
Carport	Carport

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	27557 STROMBERG CT
City	HAYWARD
State	CA
Zip	94545-4132
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Townhouse
Legal Description	LOT: 00316 BLK: TR: 3231 ;LOT: 00331 BLK: TR: 3231
Legal Subdivision	3231 GLEN EDEN UN 2
Legal Tract	3231
Legal Lot Number	316
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	2
Census Block	2000
Census Tract	437102

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on Record
Mailing Address	27557 STROMBERG CT, HAYWARD, CA 94545-4132
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Oct 17, 2025	Deed of Trust, Mortgage · Conventional Mortgage ROCKET MORTGAGE LLC
Mar 29, 2024	Grant Deed, Transfer · Conventional Mortgage NEW AMERICAN FUNDING
Jan 23, 2024	Grant Deed, Construction Loan · Construction Mortgage KIAVI FUNDING INC
Nov 8, 2023	Grant Deed, Construction Loan · Construction Mortgage KIAVI FUNDING INC
Mar 16, 2018	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 29, 2024 · Amount on Record
Deed Sale	Mar 29, 2024 · Amount on Record
Prior Sale	Jan 23, 2024 · Amount on Record
Deed Document Number	202442347
Prior Transfer Date	Jan 12, 2018
Prior Transfer Doc	0000054643
Record Updated	Oct 29, 2026

October 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	27557 STROMBERG CT, HAYWARD, CA 94545-4132
Transaction Type	Mortgage
Record Updated	Nov 12, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	27557 STROMBERG CT, HAYWARD, CA 94545-4132

Mortgage

Document Number	0000130641
Date	Oct 17, 2025
Instrument	2025130641

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company
Address	1050 WOODWARD AVE, DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2055

March 2024: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Mar 29, 2024
Property Address	27557 STROMBERG CT, HAYWARD, CA 94545-4132
Document Number	0000042347
Map Reference	MB 66 PG 17-19
Instrument Date	Mar 25, 2024
Instrument	2024042347
Transaction Type	Transfer
Record Updated	Apr 30, 2024
Title Company	TWFG NATIONAL TITLE INSURANCE COMPANY, WFG NATIONAL TITLE INS CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$7,872.00
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	27557 STROMBERG CT, HAYWARD, CA 94545-4132

Mortgage

Document Number	0000042348
Date	Mar 29, 2024
Instrument	2024042348

Lender

Name	NEW AMERICAN FUNDING
Type	Lending Institution

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2054

January 2024: Grant Deed, Construction Loan

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Jan 23, 2024
Property Address	27557 STROMBERG CT, HAYWARD, CA 94545-4132
Document Number	0000012020
Map Reference	MB 66 PG 17-19
Instrument Date	Jan 22, 2024
Instrument	2024012020
Transaction Type	Construction Loan
Record Updated	Mar 4, 2024
Title Company	TWFG NATIONAL TITLE INSURANCE COMPANY, WFG NATIONAL TITLE INS CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$5,808.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2382 CASTILLEJO WAY, FREMONT, CA 94539-5107
Investor	Possibly a Property Investor

Mortgage

Document Number	0000012021
Date	Jan 23, 2024
Instrument	2024012021

Lender

Name	KIAVI FUNDING INC
Type	Mortgage Company

Agreement

Type	Construction Mortgage
Amount	Amount Recorded

November 2023: Grant Deed, Construction Loan

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Nov 8, 2023
Property Address	27557 STROMBERG CT, HAYWARD, CA 94545-4132
Document Number	0000132714
Map Reference	MB 66 PG 17-19
Instrument Date	Nov 2, 2023
Instrument	2023132714
Transaction Type	Construction Loan
Record Updated	Jan 12, 2024
Title Company	TWFG NATIONAL TITLE INSURANCE COMPANY, WFG NATIONAL TITLE INS CO

Transaction

Amount	Amount Recorded
Loan-to-Value (LTV)	LTV on Record
Tax	$4,560.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1990 N CALIFOMIA BLVD #46 # 46, 46, WALNUT CREEK, CA 94596
Investor	Possibly a Property Investor

Mortgage

Document Number	0000132715
Date	Nov 8, 2023
Instrument	2023132715

Lender

Name	KIAVI FUNDING INC
Type	Mortgage Company

Agreement

Type	Construction Mortgage
Amount	Amount Recorded

March 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Mar 16, 2018
Property Address	27557 STROMBERG CT, HAYWARD, CA 94545-4132
Document Number	0000054643
Instrument Date	Jan 12, 2018
Instrument	54643
Transaction Type	Transfer
Record Updated	Nov 20, 2018

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	27557 STROMBERG CT HAYWARD CA 945454132, HAYWARD, CA 94545-4132

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		$677,000 (-19.04%) Land $205,200 Building $478,800
2025	$10,100.00 (+217.81%) Homeowner's exemption	$836,195 (+244.53%) Land $250,858 Building $585,337
2023	$3,178.00 Homeowner's exemption	$242,705 Land $69,344 Building $173,361	$612,630

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

Source: FEMA National Flood Hazard Layer, effective May 25, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; 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 611 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
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks.

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