5070 Rahlves Dr, Castro Valley, CA 94546 Property Records

Alameda County property record for 5070 Rahlves Dr, Castro Valley, CA 94546

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 1,238 sqft · built 1953
Lot Size	0.133 acres (5,814 sqft)
Owner	2 Individual Names on File
Last Sale	$725,000 (Oct 2017)
Tax Bill	$10,520 (2025)
Deeds & Mortgages	Jan 2022 Mortgage Oct 2017 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`84C-802-11`

Property Details

APN / Parcel Number

Primary APN	`84C-802-11`
Alternative APN	`084C-0802-011-00`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,238 sqft Living Area

Exterior

Year Built	Built 1953
Effective Year Built	Effective 1954
Architectural Style	Other
Construction Type	Wood
Lot Area	5,814 sqft (0.133 acres)

Location & Zoning

Street Address	5070 RAHLVES DR
City	CASTRO VALLEY
State	CA
Zip	94546-2546
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	BLK:A SUBD:CASTRO VALLEY TR#:1270
Legal Subdivision	CASTRO VALLEY
Legal Tract	1270
Legal Block	A
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	2
Census Block	2001
Census Tract	430200

Owner

Source: Alameda County assessment roll, as of July 1, 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 File
Mailing Address	5070 RAHLVES DR, CASTRO VALLEY, CA 94546-2546
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jan 18, 2022	Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA NA
Oct 17, 2017	Grant Deed, Transfer · Conventional with PMI BANK OF AMERICA

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Oct 17, 2017 · Amount on Record
Deed Sale	Oct 17, 2017 · Amount on Record
Prior Sale	Jan 18, 2012
Deed Document Number	2017228577
Record Updated	Jun 7, 2026

January 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	5070 RAHLVES DR, CASTRO VALLEY, CA 94546-2546
Transaction Type	Mortgage
Record Updated	Feb 4, 2022
Title Company	TIMIOS INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5070 RAHLVES DR, CASTRO VALLEY, CA 94546-2546

Mortgage

Document Number	0000011140
Date	Jan 18, 2022
Instrument	2022011140

Lender

Name	BANK OF AMERICA NA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2052

October 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Oct 17, 2017
Property Address	5070 RAHLVES DR, CASTRO VALLEY, CA 94546-2546
Document Number	0000228577
Instrument Date	Oct 9, 2017
Instrument	228577
Transaction Type	Transfer
Record Updated	Aug 27, 2018
Title Company	NORTH AMERICAN TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$797.50
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	5070 RAHLVES DR CASTRO VALLEY CA 945462546, CASTRO VALLEY, CA 94546-2546

Mortgage

Document Number	228578
Date	Oct 17, 2017
Instrument	228578

Lender

Name	BANK OF AMERICA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Type	Conventional with PMI
Amount	Amount Recorded
Term	360 Months
Due	Oct 16, 2047

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	$10,520.00 (+3.91%) Homeowner's exemption	$824,911 (+4.04%) Land $247,473 Building $577,438
2023	$10,124.00 Homeowner's exemption	$792,881 Land $237,864 Building $555,017

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
Nearby Flood Claims	1 (1998)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Feb 1998 · rainfall accumulation

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 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	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 804 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 · Fixed Wireless in parts of the area	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.

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