5474 Troost Ct, Castro Valley, CA 94552 Property Records

Alameda County property record for 5474 Troost Ct, Castro Valley, CA 94552

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,262 sqft · built 1978
Lot Size	0.256 acres (11,162 sqft)
Owner	Individual Name on Record
Last Sale	$1,590,000 (Mar 2026)
Tax Bill	$12,482 (2025)
Deeds & Mortgages	Jul 2021 Mortgage Mar 2026 Transfer + 3 more
Flood Zone	Zone X (minimal risk)
APN	`85-6305-4`

Property Details

APN / Parcel Number

Primary APN	`85-6305-4`
Alternative APN	`085-6305-004-00`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	2,262 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1978
Effective Year Built	Effective 1980
Architectural Style	L-Shape
Exterior Material	Stucco
Construction Type	Wood
Roof Material	Wood Shingle
Lot Area	11,162 sqft (0.256 acres)
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	5474 TROOST CT
City	CASTRO VALLEY
State	CA
Zip	94552-1723
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00032 BLK: 000B TR: 3814
Legal Subdivision	TRACT 3814
Legal Tract	3814
Legal Lot Number	32
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	1
Census Block	1017
Census Tract	430102

Owner

Source: Alameda County records, as of September 22, 2026

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

Owner of Record	Individual Name on Record
Mailing Address	5474 TROOST CT, CASTRO VALLEY, CA 94552-1723
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Sole Owner

Deeds, Mortgages & Sale History

Date	Document
Jul 2, 2021	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Mar 27, 2026	Intrafamily Transfer, Transfer CHICAGO TITLE COMPANY
Mar 27, 2026	Grant Deed, Transfer · Conventional Mortgage CROSSCOUNTRY MORTGAGE LLC
Feb 22, 2023	Intrafamily Transfer, Transfer
Dec 10, 2019	Grant Deed, Transfer QUICKEN LNS

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 27, 2026 · Amount on Record
Deed Sale	Mar 27, 2026 · Amount on Record
Prior Sale	Dec 10, 2019 · Amount on Record
Deed Document Number	202640140
Prior Transfer Date	Dec 5, 2019
Prior Transfer Doc	0000253031
Record Updated	Oct 29, 2026

July 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	5474 TROOST CT, CASTRO VALLEY, CA 94552-1723
Transaction Type	Mortgage
Record Updated	Jun 12, 2026
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5474 TROOST CT, CASTRO VALLEY, CA 94552-1723

Mortgage

Document Number	0000236630
Date	Jul 2, 2021
Instrument	2021236630

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 1, 2051

March 2026: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Mar 27, 2026
Property Address	5474 TROOST CT, CASTRO VALLEY, CA 94552-1723
Document Number	0000040141
Map Reference	MB 100 PG 70
Instrument Date	Mar 25, 2026
Instrument	2026040141
Transaction Type	Transfer
Record Updated	May 7, 2026
Title Company	CHICAGO TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	5474 TROOST CT, CASTRO VALLEY, CA 94552-1723

March 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Mar 27, 2026
Property Address	5474 TROOST CT, CASTRO VALLEY, CA 94552-1723
Document Number	0000040140
Map Reference	MB 100 PG 70
Instrument Date	Mar 23, 2026
Instrument	2026040140
Transaction Type	Transfer
Record Updated	Jun 12, 2026
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,749.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	5474 TROOST CT, CASTRO VALLEY, CA 94552-1723

Mortgage

Document Number	0000040142
Date	Mar 27, 2026
Instrument	2026040142

Lender

Name	CROSSCOUNTRY MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2056

February 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Feb 22, 2023
Property Address	5474 TROOST CT, CASTRO VALLEY, CA 94552-1723
Document Number	0000022325
Map Reference	MB 100 PG 70
Instrument Date	Feb 1, 2023
Instrument	2023022325
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	Family Living Trust
Address	5474 TROOST CT, CASTRO VALLEY, CA 94552-1723

December 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Dec 10, 2019
Property Address	5474 TROOST CT, CASTRO VALLEY, CA 94552-1723
Document Number	0000253031
Instrument Date	Dec 5, 2019
Instrument	253031
Transaction Type	Transfer
Record Updated	Jan 16, 2020
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount Recorded
Loan-to-Value (LTV)	LTV on Record
Tax	$485.10
Amount Accuracy	Full Value

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	5474 TROOST CT CASTRO VALLEY CA 945521723, CASTRO VALLEY, CA 94552-1723

Mortgage

Document Number	253032
Date	Dec 10, 2019
Instrument	253032

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Dec 9, 2049

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		$1,004,009 (+2.01%) Land $291,081 Building $719,928
2025	$12,482.00 (+2.24%) Homeowner's exemption	$984,188 (+3.3%) Land $285,374 Building $705,814
2024	$12,209.00 (+1.56%)
2023	$12,021.00 Homeowner's exemption	$952,704 Land $274,294 Building $678,410	$1,383,480

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

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	Moderate above 53% of the US · lower than 68% of California
Wildfire Likelihood	0.1% annual chance
Exposure	Direct burnable vegetation

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

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Etheric Networks, GeoLinks, Sonic Telecom, Unwired.

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