5050 August Ct, Castro Valley, CA 94546 Property Records

Alameda County property record for 5050 August Ct, Castro Valley, CA 94546

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 1,832 sqft · built 1953
Lot Size	0.125 acres (5,460 sqft)
Owner	2 Individual Names on Record
Last Sale	$750,000 (May 2017)
Tax Bill	$11,056 (2025)
Deeds & Mortgages	May 2021 Mortgage Apr 2019 Mortgage + 5 more
Flood Zone	Zone X (minimal risk)
APN	`84C-796-28`

Property Details

APN / Parcel Number

Primary APN	`84C-796-28`
Alternative APN	`084C-0796-028-00`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	1,832 sqft Living Area

Exterior

Year Built	Built 1953
Effective Year Built	Effective 1990
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	5,460 sqft (0.125 acres)
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	5050 AUGUST CT
City	CASTRO VALLEY
State	CA
Zip	94546-2522
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00016 BLK: 000B TR: 1270
Legal Subdivision	TRACT 1270
Legal Tract	1270
Legal Block	B
Legal Lot Number	16
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	2
Census Block	2003
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	2 Individual Names on Record
Mailing Address	5050 AUGUST CT, CASTRO VALLEY, CA 94546-2522
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
May 26, 2021	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC
Apr 19, 2019	Deed of Trust, Mortgage · Conventional Mortgage FLAGSTAR BANK FSB
Oct 28, 2020	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC
Apr 20, 2020	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS
Oct 22, 2019	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS
Nov 15, 2017	Deed of Trust, Mortgage · Conventional Mortgage FLAGSTAR BK
May 23, 2017	Grant Deed, Transfer · Conventional Mortgage FLAGSTAR BANK FSB

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 23, 2017 · Amount on Record
Deed Sale	May 23, 2017 · Amount on Record
Deed Document Number	2017112288
Record Updated	Oct 29, 2026

May 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	5050 AUGUST CT, CASTRO VALLEY, CA 94546-2522
Transaction Type	Mortgage
Record Updated	Jun 16, 2021
Title Company	E-CHICAGO TITLE, CHICAGO TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5050 AUGUST CT, CASTRO VALLEY, CA 94546-2522

Mortgage

Document Number	0000196573
Date	May 26, 2021
Instrument	2021196573

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2051

April 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	5050 AUGUST CT, CASTRO VALLEY, CA 94546-2522
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	OLD REPUBLIC TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000071565
Date	Apr 19, 2019
Instrument	2019071565

Lender

Name	FLAGSTAR BANK FSB
Type	Bank
Address	TROY, MI 48098

Agreement

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

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	5050 AUGUST CT, CASTRO VALLEY, CA 94546-2522
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	CHICAGO TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5050 AUGUST CT, CASTRO VALLEY, CA 94546-2522

Mortgage

Document Number	0000287577
Date	Oct 28, 2020
Instrument	2020287577

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2050

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	5050 AUGUST CT, CASTRO VALLEY, CA 94546-2522
Document Number	0000097313
Instrument Date	Apr 20, 2020
Transaction Type	Mortgage
Record Updated	Jun 17, 2020
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	5050 AUGUST CT CASTRO VALLEY CA 945462522, CASTRO VALLEY, CA 94546-2522

Mortgage

Document Number	0000097313
Date	Apr 28, 2020
Instrument	97313

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Apr 27, 2050

October 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	5050 AUGUST CT, CASTRO VALLEY, CA 94546-2522
Document Number	0000218827
Instrument Date	Oct 22, 2019
Transaction Type	Mortgage
Record Updated	Nov 22, 2019
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	5050 AUGUST CT CASTRO VALLEY CA 945462522, CASTRO VALLEY, CA 94546-2522

Mortgage

Document Number	0000218827
Date	Oct 28, 2019
Instrument	218827

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Oct 27, 2049

November 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	5050 AUGUST CT, CASTRO VALLEY, CA 94546-2522
Document Number	0000256066
Instrument Date	Nov 15, 2017
Transaction Type	Mortgage
Record Updated	Jan 3, 2018
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	5050 AUGUST CT CASTRO VALLEY CA 945462522, CASTRO VALLEY, CA 94546-2522

Mortgage

Document Number	0000256066
Date	Nov 20, 2017
Instrument	256066

Lender

Name	FLAGSTAR BK
Type	Bank
Address	TROY, MI 48098-2639

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Nov 19, 2047

May 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	May 23, 2017
Property Address	5050 AUGUST CT, CASTRO VALLEY, CA 94546-2522
Document Number	0000112288
Map Reference	MB33 PG80
Instrument Date	May 17, 2017
Instrument	2017112288
Transaction Type	Transfer
Record Updated	Aug 19, 2021
Title Company	OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	24916 LUCIEN WAY, HAYWARD, CA 94544-1909

Mortgage

Document Number	0000112289
Date	May 23, 2017
Instrument	2017112289

Lender

Name	FLAGSTAR BANK FSB
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2047

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		$880,708 (+1.2%) Land $266,348 Building $621,360
2025	$11,056.00 (+3.89%) Homeowner's exemption	$870,303 (+4.04%) Land $261,126 Building $609,177
2023	$10,642.00 Homeowner's exemption	$836,512 Land $250,987 Building $585,525	$1,037,070

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
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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