5729 Sonoma Dr, Pleasanton, CA 94566 Property Records

Alameda County property record for 5729 Sonoma Dr, Pleasanton, CA 94566

Property Summary

Property Type	Warehouse, Storage
Details	21,024 sqft · built 1983
Lot Size	1.14 acres (50,000 sqft)
Owner	Company Name on File
Last Sale	$4,880,000 (Nov 2025)
Tax Bill	$29,596 (2025)
Deeds & Mortgages	Nov 2025 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`948-0009-004-01`

Property Details

APN / Parcel Number

Primary APN	`948-0009-004-01`
Alternative APN	`948-9-4-1`

Interior

Units	10 Units
Stories	1 Story
Building Area	21,024 sqft Total Area

Exterior

Year Built	Built 1983
Architectural Style	Other
Construction Type	Tilt-Up Concrete
Fire Resistance	Masonry Walls, Wood Interior
Lot Area	50,000 sqft (1.14 acres)

Location & Zoning

Street Address	5729 SONOMA DR
City	PLEASANTON
State	CA
Zip	94566-7782
Property Category	Industrial
Property Type	Industrial > Warehouse, Storage
Legal Subdivision	2527
Jurisdiction	ALAMEDA CA
Township / Civil Division	LIVERMORE-PLEASANTON
Census Block Group	2
Census Block	2009
Census Tract	450701

Owner

Source: Alameda County records · APN 948-0009-004-01

Assessment roll updated July 1, 2025 · Last verified December 2025

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on File
Mailing Address	3124 MELCHESTER DR, SAN JOSE, CA 95132-1747
Owner Type	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Nov 06, 2025 · Amount on Record
Deed Sale	Nov 06, 2025 · Amount on Record
Prior Sale	Feb 25, 1999 · Amount on Record
Deed Document Number	2025140519
Record Updated	Jun 08, 2026

November 2025: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Nov 06, 2025
Property Address	5729 SONOMA DR, PLEASANTON, CA 94566-7782
Document Number	0000140519
Map Reference	MB 48 PG 26 & 27
Instrument Date	Oct 28, 2025
Instrument	2025140519
Transaction Type	Transfer
Record Updated	Dec 11, 2025
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
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
Address	3124 MELCHESTER DR, SAN JOSE, CA 95132-1747

Mortgage

Document Number	0000140520
Date	Nov 06, 2025
Instrument	2025140520

Lender

Name	CATHAY BANK A CALIFORNI

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

Source: Alameda County records · Assessment roll updated July 1, 2025 · Last verified December 2025

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

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.

Year	Tax Bill	Assessed Value
2025	$29,596.00 (+3.18%)	$2,508,192 (+4.04%) Land $940,572 Building $1,567,620
2023	$28,683.00	$2,410,816 Land $904,056 Building $1,506,760

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of May 25, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	2 (1983–1986)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Feb 1986 · Severe Storms & Flooding

Wildfire

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 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.

Historic Designation

Source: NPS National Register of Historic Places as of August 1, 2026 · Last verified October 2026

Historic District	Within the Niles Canyon Transcontinental Railroad Historic District listed 2010 · 108 contributing resources · NRIS 10000843

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Unwired Fixed Wireless	300 / 25
Starlink Satellite	280 / 30
Etheric Communications, LLC. Fixed Wireless	250 / 100
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: T-Mobile USA.

Based on FCC filings for 176 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CITY OF PLEASANTON serves 76,689 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.