4851 Black Ave, Pleasanton, CA 94566 Property Records

Alameda County property record for 4851 Black Ave, Pleasanton, CA 94566

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,087 sqft · built 1966
Lot Size	0.186 acres (8,100 sqft)
Owner	2 Individual Names on File
Last Sale	$1,315,000 (May 2019)
Tax Bill	$17,251 (2025)
Deeds & Mortgages	Oct 2021 Mortgage Apr 2020 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`946-3335-80`

Property Details

APN / Parcel Number

Primary APN	`946-3335-80`
Alternative APN	`946-3335-080-00`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,087 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1966
Effective Year Built	Effective 1967
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	8,100 sqft (0.186 acres)
Lot Dimensions	108 ft deep x 75 ft wide
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Street Address	4851 BLACK AVE
City	PLEASANTON
State	CA
Zip	94566-6007
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00006 BLK: TR: 2796
Legal Tract	2796
Legal Lot Number	6
Jurisdiction	ALAMEDA CA
Township / Civil Division	LIVERMORE-PLEASANTON
Census Block Group	2
Census Block	2003
Census Tract	450605

Owner

4851 Black Ave is owned and occupied by two individuals who bought it in May 2019.

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

Owner of Record	2 Individual Names on File
Mailing Address	4851 BLACK AVE, PLEASANTON, CA 94566-6007
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

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 15, 2021	Deed of Trust, Mortgage · Conventional Mortgage CALIBER HOME LOANS INC
Apr 21, 2020	Deed of Trust, Mortgage · Conventional Mortgage CALIBER HM LOANS
May 8, 2019	Deed of Trust, Mortgage · Line of Credit ALLIANT CU
May 13, 2019	Grant Deed, Transfer · Conventional Mortgage CALIBER HM LOANS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 13, 2019 · Amount on File
Deed Sale	May 13, 2019 · Amount on File
Prior Sale	Jul 26, 2006 · Amount on File
Deed Document Number	201987978
Record Updated	Oct 29, 2026

October 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	4851 BLACK AVE, PLEASANTON, CA 94566-6007
Transaction Type	Mortgage
Record Updated	Nov 3, 2021
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4851 BLACK AVE AYE, PLEASANTON, CA 94566-6007

Mortgage

Document Number	0000343593
Date	Oct 15, 2021
Instrument	2021343593

Lender

Name	CALIBER HOME LOANS INC
Type	Mortgage Company
Address	COPPELL, TX 75019

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Nov 1, 2051

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	4851 BLACK AVE, PLEASANTON, CA 94566-6007
Document Number	0000098892
Instrument Date	Apr 21, 2020
Transaction Type	Mortgage
Record Updated	Jun 19, 2020
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	4851 BLACK AVE PLEASANTON CA 945666007, PLEASANTON, CA 94566-6007

Mortgage

Document Number	0000098892
Date	Apr 29, 2020
Instrument	98892

Lender

Name	CALIBER HM LOANS
Type	Funding / Finance Company
Address	CONCORD, CA 94520

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Apr 28, 2050

May 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	4851 BLACK AVE, PLEASANTON, CA 94566-6007
Document Number	0000087980
Instrument Date	May 8, 2019
Transaction Type	Mortgage
Record Updated	Jun 4, 2019
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	5791 NORTHWAY RD PLEASANTON CA 945665450, PLEASANTON, CA 94566-5450

Mortgage

Document Number	0000087980
Date	May 13, 2019
Instrument	87980

Lender

Name	ALLIANT CU
Type	Credit Union
Address	CHICAGO, IL 60666

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months
Due	May 12, 2049

Interest

Rate Type	Adjustable Rate

May 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	May 13, 2019
Property Address	4851 BLACK AVE, PLEASANTON, CA 94566-6007
Document Number	0000087978
Instrument Date	May 1, 2019
Instrument	87978
Transaction Type	Transfer
Record Updated	Jun 4, 2019
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN MTG SOLUTIONS

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,446.50
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	4851 BLACK AVE PLEASANTON CA 945666007, PLEASANTON, CA 94566-6007

Mortgage

Document Number	87979
Date	May 13, 2019
Instrument	87979

Lender

Name	CALIBER HM LOANS
Type	Funding / Finance Company
Address	COPPELL, TX 75019

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	May 12, 2049

Tax Assessment & Valuation

The 2025 property tax bill for 4851 Black Ave was $17,251 with a homeowner's exemption.

Source: Alameda County assessment roll, as of August 5, 2026

Property Jurisdictions

Type	Name
State	California
County	Alameda County
Municipality	Pleasanton City
Unified School District	Pleasanton Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$1,535,936 (+4.71%) Land $448,866 Building $1,094,070
2025	$17,251.00	$1,466,881 Land $440,064 Building $1,026,817
2023	$16,716.00	$1,409,928 Land $422,978 Building $986,950	$1,446,210

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 4851 Black Ave in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective May 25, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Wildfire risk around 4851 Black Ave is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 98% of the US · lower than 98.4% of California
Wildfire Likelihood	Under 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	CITY OF PLEASANTON serves 76,689 people · EPA ID CA0110008
Water Source	Purchased surface water from ZONE 7 WATER AGENCY
Last State Inspection	May 2024
Lead	Under 1 ppb (2023–2025) 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 685 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100
AT&T DSL	100 / 20

May also be available: T-Mobile.

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