18500 Center St, Castro Valley, CA 94546 Property Records

Alameda County property record for 18500 Center St, Castro Valley, CA 94546

Property Summary

Property Type	Single Family Home
Details	5 bd · 3 ba · 2,970 sqft · built 1957
Lot Size	0.169 acres (7,379 sqft)
Owner	Company Name on Record
Last Sale	$1,080,000 (Nov 2019)
Tax Bill	$14,845 (2025)
Deeds & Mortgages	Dec 2021 Transfer May 2021 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`84C-887-16`

Property Details

APN / Parcel Number

Primary APN	`84C-887-16`
Alternative APN	`084C-0887-016-00`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,970 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1957
Effective Year Built	Effective 1957
Architectural Style	L-Shape
Exterior Material	Stucco
Construction Type	Wood
Roof Material	Wood Shingle
Lot Area	7,379 sqft (0.169 acres)
View / Lot	Woodland
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	18500 CENTER ST
City	CASTRO VALLEY
State	CA
Zip	94546-1611
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 0000A BLK: PM: 0135 PAGE: 0063
Legal Subdivision	PARCEL MAP 3308
Legal Lot Number	A
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	1
Census Block	1011
Census Tract	430200

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	Company Name on Record
Mailing Address	18500 CENTER ST, CASTRO VALLEY, CA 94546-1611
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Dec 13, 2021	Intrafamily Transfer, Transfer
May 28, 2021	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC
Sep 25, 2020	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC
Nov 13, 2019	Grant Deed, Transfer BANK OF AMERICA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 13, 2019 · Amount on Record
Deed Sale	Nov 13, 2019 · Amount on Record
Deed Document Number	2019231321
Last Transfer Date	Dec 11, 2021
Transfer Doc	0000395429
Record Updated	Oct 29, 2026

December 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Dec 13, 2021
Property Address	18500 CENTER ST, CASTRO VALLEY, CA 94546-1611
Document Number	0000395429
Map Reference	MB 135 PG 63
Instrument Date	Dec 11, 2021
Instrument	2021395429
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 Trust
Address	18500 CENTER ST, CASTRO VALLEY, CA 94546-1611

May 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	18500 CENTER ST, CASTRO VALLEY, CA 94546-1611
Transaction Type	Mortgage
Record Updated	Jun 16, 2021
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	18500 CENTER ST, CASTRO VALLEY, CA 94546-1611

Mortgage

Document Number	0000200177
Date	May 28, 2021
Instrument	2021200177

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Jun 1, 2036

September 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	18500 CENTER ST, CASTRO VALLEY, CA 94546-1611
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	18500 CENTER ST, CASTRO VALLEY, CA 94546-1611

Mortgage

Document Number	0000247177
Date	Sep 25, 2020
Instrument	2020247177

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Oct 1, 2035

November 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Nov 13, 2019
Property Address	18500 CENTER ST, CASTRO VALLEY, CA 94546-1611
Document Number	0000231321
Instrument Date	Nov 5, 2019
Instrument	231321
Transaction Type	Transfer
Record Updated	Dec 12, 2019
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,188.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	18500 CENTER ST CASTRO VALLEY CA 945461611, CASTRO VALLEY, CA 94546-1611

Mortgage

Document Number	231322
Date	Nov 13, 2019
Instrument	231322

Lender

Name	BANK OF AMERICA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Nov 12, 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		$1,208,086 (+2%) Land $361,422 Building $846,664
2025	$14,845.00 (+3.75%)	$1,184,401 (+4.04%) Land $354,336 Building $830,065
2023	$14,309.00	$1,138,417 Land $340,579 Building $797,838	$1,223,010

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 48% of the US · lower than 71% of California
Wildfire Likelihood	0.1% 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 412 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 · DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20

May also be available: Etheric Networks, T-Mobile.

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