4877 Black Ave, Pleasanton, CA 94566 Property Records

Alameda County property record for 4877 Black Ave, Pleasanton, CA 94566

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 2,208 sqft · built 1966
Lot Size	0.203 acres (8,856 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,750,000 (Nov 2023)
Tax Bill	$20,889 (2025)
Deeds & Mortgages	Nov 2023 Sale & Mortgage Oct 2017 Transfer
Flood Zone	Zone X (minimal risk)
APN	`946-3335-82`

Property Details

APN / Parcel Number

Primary APN	`946-3335-82`
Alternative APN	`946-3335-082-00`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	2,208 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1966
Effective Year Built	Effective 1971
Architectural Style	L-Shape
Exterior Material	Wood
Construction Type	Wood
Roof Material	Wood Shingle
Lot Area	8,856 sqft (0.203 acres)
Lot Dimensions	108 ft deep x 82 ft wide

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	4877 BLACK AVE
City	PLEASANTON
State	CA
Zip	94566-6007
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	LOT: 00008 BLK: TR: 2796
Legal Subdivision	2796 PLEASANTON VLY UN 7
Legal Tract	2796
Legal Block	1
Legal Lot Number	8
Jurisdiction	ALAMEDA CA
Township / Civil Division	LIVERMORE-PLEASANTON
Census Block Group	2
Census Block	2003
Census Tract	450605

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	4877 BLACK AVE, PLEASANTON, CA 94566-6007
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Nov 22, 2023	Grant Deed, Transfer · Conventional Mortgage US BANK NA
Oct 2, 2017	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 22, 2023 · Amount on Record
Deed Sale	Nov 22, 2023 · Amount on Record
Prior Sale	Jul 24, 1995 · Amount on Record
Deed Document Number	2023137906
Prior Transfer Date	Sep 13, 2017
Prior Transfer Doc	0000217315
Record Updated	Oct 29, 2026

November 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Nov 22, 2023
Property Address	4877 BLACK AVE, PLEASANTON, CA 94566-6007
Document Number	0000137906
Map Reference	MB 52 PG 67-70
Instrument Date	Nov 13, 2023
Instrument	2023137906
Transaction Type	Transfer
Record Updated	Jan 31, 2024
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

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

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	4877 BLACK AVE, PLEASANTON, CA 94566-6007

Mortgage

Document Number	0000137907
Date	Nov 22, 2023
Instrument	2023137907

Lender

Name	US BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2053

Interest

Rate Type	Adjustable Rate
Rate	7.12%
Type Change Date	Dec 1, 2030
Change Frequency	Annually
Min Rate At Change	2.75%
Max Rate At Change	12.1%
Index	1-Year T-Bill
Max Rate	12.1%

October 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Oct 2, 2017
Property Address	4877 BLACK AVE, PLEASANTON, CA 94566-6007
Document Number	0000217315
Instrument Date	Sep 13, 2017
Instrument	217315
Transaction Type	Transfer
Record Updated	Nov 3, 2017
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	4877 BLACK AVE PLEASANTON CA 945666007, PLEASANTON, CA 94566-6007

Tax Assessment & Valuation

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		$1,813,700 (+1.61%) Land $546,210 Building $1,274,490
2025	$20,889.00 (+240.27%) Homeowner's exemption	$1,785,000 (+243.41%) Land $535,500 Building $1,249,500
2023	$6,139.00 Homeowner's exemption	$519,794 Land $152,321 Building $367,473	$1,523,520

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

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

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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