4833 Proctor Rd, Castro Valley, CA 94546 Property Records

Alameda County property record for 4833 Proctor Rd, Castro Valley, CA 94546

Property Summary

Property Type	Duplex
Details	4 bd · 3 ba · 2,054 sqft · built 2019
Lot Size	0.225 acres (9,788 sqft)
Owner	Trust Name on File
Last Sale	$385,000 (Jul 2016)
Tax Bill	$13,374 (2025)
Deeds & Mortgages	Oct 2017 Mortgage Sep 2020 Mortgage + 3 more
Flood Zone	Zone X (minimal risk)
APN	`84D-1190-16`

Property Details

APN / Parcel Number

Primary APN	`84D-1190-16`
Alternative APN	`084D-1190-016-00`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	9 Rooms
Stories	1 Story
Building Area	2,054 sqft Living Area

Exterior

Year Built	Built 2019
Effective Year Built	Effective 2019
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	9,788 sqft (0.225 acres)

Location & Zoning

Street Address	4833 PROCTOR RD
City	CASTRO VALLEY
State	CA
Zip	94546-1449
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Legal Description	LOT: 00001 BLK: PM: 0306 PAGE: 0048
Legal Subdivision	J E MCELRATH
Legal Lot Number	B,C
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	3
Census Block	3000
Census Tract	430300

Owner

4833 Proctor Rd, a duplex, is owner-occupied and held in a trust since July 2021.

Source: Alameda County records, as of August 5, 2026

Owner of Record	Trust Name on File
Mailing Address	4833 PROCTOR RD, CASTRO VALLEY, CA 94546-1449
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Oct 19, 2017	Deed of Trust, Mortgage · ARM US BANK NA
Sep 21, 2020	Deed of Trust, Mortgage · Conventional Mortgage GUARANTEED RATE INC
Aug 11, 2021	Intrafamily Transfer, Transfer
Jun 10, 2019	Deed of Trust, Mortgage FIRST UNITED CU
Mar 20, 2017	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MTG

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 20, 2016 · Amount on File
Deed Sale	Jul 20, 2016 · Amount on File
Prior Sale	Apr 26, 2010 · Amount on File
Deed Document Number	2016181873
Last Transfer Date	Jul 19, 2021
Transfer Doc	0000274286
Record Updated	Sep 20, 2026

October 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	4833 PROCTOR RD, CASTRO VALLEY, CA 94546-1449
Transaction Type	Mortgage
Record Updated	Jul 19, 2022
Title Company	FIRST AMERICAN TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000231339
Date	Oct 19, 2017
Instrument	2017231339

Lender

Name	US BANK NA
Type	Bank
Address	OWENSBORO, KY 42301

Agreement

Type	ARM
Amount	Amount on Record
Term	361 Months
Due	Nov 1, 2047

Interest

Rate Type	Adjustable Rate
Rate	3.62%
Adjustable	Adjustable Rate Rider
Type Change Date	Nov 1, 2027
Change Frequency	Annually
Min Rate At Change	2.75%
Max Rate At Change	8.62%
Index	1-Year CMT
Max Rate	8.62%

September 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	4833 PROCTOR RD, CASTRO VALLEY, CA 94546-1449
Transaction Type	Mortgage
Record Updated	Jul 19, 2022
Title Company	BOSTON NATIONAL TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4833 PROCTOR RD, CASTRO VALLEY, CA 94546-1449

Mortgage

Document Number	0000240366
Date	Sep 21, 2020
Instrument	2020240366

Lender

Name	GUARANTEED RATE INC
Type	Mortgage Company
Address	CHICAGO, IL 60613

Agreement

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

August 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Aug 11, 2021
Property Address	4833 PROCTOR RD, CASTRO VALLEY, CA 94546-1449
Document Number	0000274286
Map Reference	MB 306 PG 48&49
Instrument Date	Jul 19, 2021
Instrument	2021274286
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	Revocable Living Trust
Address	4833 AND 4833A PROCTOR ROAD, CASTRO VALLEY, CA 94546-1449

June 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	4833 PROCTOR RD, CASTRO VALLEY, CA 94546-1449
Document Number	0000118106
Instrument Date	Jun 10, 2019
Transaction Type	Mortgage
Record Updated	Jul 29, 2019
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4833 PROCTOR RD CASTRO VALLEY CA 945461449, CASTRO VALLEY, CA 94546-1449

Mortgage

Document Number	0000118106
Date	Jun 21, 2019
Instrument	118106

Lender

Name	FIRST UNITED CU
Type	Credit Union
Address	PLEASANTON, CA 94588

Agreement

Amount	Amount on Record
Term	360 Months
Due	Jun 20, 2049

March 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	4833 PROCTOR RD, CASTRO VALLEY, CA 94546-1449
Document Number	0000070881
Instrument Date	Mar 20, 2017
Transaction Type	Mortgage
Record Updated	Apr 13, 2017
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	4837 PROCTOR RD CASTRO VALLEY CA 945461449, CASTRO VALLEY, CA 94546-1449

Mortgage

Document Number	0000070881
Date	Mar 28, 2017
Instrument	70881

Lender

Name	UNITED WHOLESALE MTG
Type	Mortgage Company
Address	TROY, MI 48083

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Mar 27, 2047

Tax Assessment & Valuation

The 2025 property tax bill for 4833 Proctor Rd was $13,374 with a homeowner's exemption.

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
2026		$1,017,656 (+1.3%) Land $455,751 Building $568,905
2025	$13,374.00 Homeowner's exemption	$1,004,565 Land $446,815 Building $557,750
2023	$12,835.00 Homeowner's exemption	$965,562 Land $429,467 Building $536,095

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

Flood

FEMA maps place 4833 Proctor Rd in Zone X, an area of minimal flood risk.

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

Wildfire risk around 4833 Proctor Rd is moderate, ranking above 57% of the US, with a 0.2% annual chance of wildfire.

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

Wildfire Risk	Moderate above 57% of the US · lower than 66% of California
Wildfire Likelihood	0.2% 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 666 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, Unwired.

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Proctor Rd

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures