18084 Reamer Rd, Castro Valley, CA 94546 Property Records

Alameda County property record for 18084 Reamer Rd, Castro Valley, CA 94546

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 2,201 sqft · built 1952
Lot Size	0.404 acres (17,600 sqft)
Owner	2 Individual Names on Record
Tax Bill	$10,897 (2025)
Deeds & Mortgages	Sep 2018 Mortgage Apr 2019 Mortgage + 3 more
Flood Zone	Zone X (minimal risk)
APN	`84D-1158-16`

Property Details

APN / Parcel Number

Primary APN	`84D-1158-16`
Alternative APN	`084D-1158-016-00`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	2,201 sqft Living Area

Exterior

Year Built	Built 1952
Effective Year Built	Effective 1965
Architectural Style	Other
Construction Type	Wood
Lot Area	17,600 sqft (0.404 acres)
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	18084 REAMER RD
City	CASTRO VALLEY
State	CA
Zip	94546-1252
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	MAP J2 691
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	1
Census Block	1004
Census Tract	430300

Owner

Source: Alameda County records, as of October 20, 2025

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	18084 REAMER RD, CASTRO VALLEY, CA 94546-1252
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Sep 18, 2018	Deed of Trust, Mortgage · Conventional Mortgage CITIBANK NA
Apr 25, 2019	Deed of Trust, Mortgage · Conventional Mortgage CITIBANK NA
Oct 26, 2018	Deed of Trust, Mortgage · Line of Credit CITIBANK NA
Oct 16, 2020	Correction Deed · Conventional Mortgage GOOGAIN INC
Jun 5, 2018	Grant Deed, Transfer · Conventional Mortgage SIERRA PACIFIC MORTGAGE CO INC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 5, 2018
Deed Sale	Jun 5, 2018
Prior Sale	Mar 24, 2015
Deed Document Number	2018110047
Record Updated	Jun 8, 2026

September 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	18084 REAMER RD, CASTRO VALLEY, CA 94546-1252
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	TICOR TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000181461
Date	Sep 18, 2018
Instrument	2018181461

Lender

Name	CITIBANK NA
Type	Bank
Address	O FALLON, MO 63368

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2048

April 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	18084 REAMER RD, CASTRO VALLEY, CA 94546-1252
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000075568
Date	Apr 25, 2019
Instrument	2019075568

Lender

Name	CITIBANK NA
Type	Bank
Address	O FALLON, MO 63368

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 1, 2049

October 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	18084 REAMER RD, CASTRO VALLEY, CA 94546-1252
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000208000
Date	Oct 26, 2018
Instrument	2018208000

Lender

Name	CITIBANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

October 2020: Correction Deed

Document Type	Correction Deed
Jurisdiction	ALAMEDA CA
Recording Date	Oct 16, 2020
Property Address	18084 REAMER RD, CASTRO VALLEY, CA 94546-1252
Document Number	0000275179
Map Reference	MB 24 PG 17
Instrument Date	Oct 7, 2020
Instrument	2020275179
Record Updated	Aug 19, 2021
Title Company	CHICAGO TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	18084 REAMER RD, CASTRO VALLEY, CA 94546-1252

Mortgage

Document Number	0000275180
Date	Oct 16, 2020
Instrument	2020275180

Lender

Name	GOOGAIN INC
Type	Mortgage Company
Address	SUNNYVALE, CA 94086

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	241 Months
Due	Nov 1, 2040

June 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Jun 5, 2018
Property Address	18084 REAMER RD, CASTRO VALLEY, CA 94546-1252
Document Number	0000110047
Map Reference	MB 24 PG 17
Instrument Date	May 29, 2018
Instrument	2018110047
Transaction Type	Transfer
Record Updated	Aug 19, 2021
Title Company	NORTH AMERICAN TITLE CO

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	18084 REAMER RD, CASTRO VALLEY, CA 94546-1252

Mortgage

Document Number	0000110689
Date	Jun 5, 2018
Instrument	2018110689

Lender

Name	SIERRA PACIFIC MORTGAGE CO INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jun 1, 2048

Tax Assessment & Valuation

Source: Alameda County assessment roll, as of July 1, 2025

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
2025	$10,897.00 (+3.9%) Homeowner's exemption	$856,799 (+4.04%) Land $330,497 Building $526,302
2023	$10,488.00 Homeowner's exemption	$823,535 Land $317,666 Building $505,869

Assessed value is set for property tax purposes and is not a market price estimate.

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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