18286 Reamer Rd, Castro Valley, CA 94546 Property Records

Alameda County property record for 18286 Reamer Rd, Castro Valley, CA 94546

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,403 sqft · built 1946
Lot Size	0.81 acres (35,280 sqft)
Owner	Company Name on Record
Tax Bill	$2,083 (2025)
Deeds & Mortgages	May 2019 Transfer May 2019 Transfer
Flood Zone	Zone X (minimal risk)
APN	`84D-1158-12`

Property Details

APN / Parcel Number

Primary APN	`84D-1158-12`
Alternative APN	`084D-1158-012-00`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,403 sqft Living Area

Exterior

Year Built	Built 1946
Effective Year Built	Effective 1950
Architectural Style	Custom Design
Construction Type	Wood
Lot Area	35,280 sqft (0.81 acres)

Location & Zoning

Street Address	18286 REAMER RD
City	CASTRO VALLEY
State	CA
Zip	94546-1236
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00029 BLK: TR: 0566 ;LOT: 00031 BLK: TR: 0566
Legal Subdivision	566 ALAMEDA
Legal Tract	0566
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	1
Census Block	1004
Census Tract	430300

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	18286 REAMER RD, CASTRO VALLEY, CA 94546-1236
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
May 3, 2019	Affidavit of Death, Transfer ATTORNEY ONLY
May 3, 2019	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Jul 6, 2018
Transfer Doc	0000082312
Record Updated	Sep 20, 2026

May 2019: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	ALAMEDA CA
Recording Date	May 3, 2019
Property Address	18286 REAMER RD, CASTRO VALLEY, CA 94546-1236
Document Number	0000082312
Instrument Date	Jul 6, 2018
Instrument	82312
Transaction Type	Transfer
Record Updated	May 22, 2019
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	18286 REAMER RD CASTRO VALLEY CA 945461236, CASTRO VALLEY, CA 94546-1236

May 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	May 3, 2019
Property Address	18286 REAMER RD, CASTRO VALLEY, CA 94546-1236
Document Number	0000082313
Instrument Date	Jul 6, 2018
Instrument	82313
Transaction Type	Transfer
Record Updated	May 22, 2019
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	18286 REAMER RD CASTRO VALLEY CA 945461236, CASTRO VALLEY, CA 94546-1236

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		$105,035 (-4.37%) Land $66,521 Building $45,514
2025	$2,083.00 (+6.01%) Homeowner's exemption	$109,839 (+4.04%) Land $65,217 Building $44,622
2023	$1,965.00 Homeowner's exemption	$105,574 Land $62,685 Building $42,889	$1,003,140

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
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	1 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

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

Wildfire Risk	Low lower than 67% of the US · lower than 81% of California
Wildfire Likelihood	0.04% 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.

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 606 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
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: Etheric Networks, GeoLinks, Unwired, Verizon.

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