7439 Diamond Mountain Rd, Dublin, CA 94568 Property Records

Alameda County property record for 7439 Diamond Mountain Rd, Dublin, CA 94568

Property Summary

Property Type	Planned Unit Development
Details	4 bd · 4 ba · 3,627 sqft · built 2018
Lot Size	0.117 acres (5,124 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,429,000 (Apr 2018)
Tax Bill	$21,321 (2025)
Deeds & Mortgages	Apr 2020 Mortgage May 2019 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`986-51-10`

Property Details

APN / Parcel Number

Primary APN	`986-51-10`
Alternative APN	`986-0051-010-00`

Interior

Bedrooms	4 Beds
Full Baths	4 Baths
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	3,627 sqft Living Area

Exterior

Year Built	Built 2018
Architectural Style	Other
Construction Type	Wood
Lot Area	5,124 sqft (0.117 acres)
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	7439 DIAMOND MOUNTAIN RD
City	DUBLIN
State	CA
Zip	94568-4354
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Planned Unit Development
Jurisdiction	ALAMEDA CA
Township / Civil Division	LIVERMORE-PLEASANTON
Census Block Group	1
Census Block	1017
Census Tract	450752

Owner

Source: Alameda County records, as of October 20, 2025

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	7439 DIAMOND MOUNTAIN RD, DUBLIN, CA 94568-4354
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Apr 15, 2020	Deed of Trust, Mortgage PROVIDENT CU
May 24, 2019	Deed of Trust, Mortgage BANK OF THE WEST
Apr 3, 2018	Grant Deed, Subdivision Related Transfer BANK OF THE WEST

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 3, 2018 · Amount on Record
Deed Sale	Apr 3, 2018 · Amount on Record
Prior Sale	Apr 18, 2017 · Amount on Record
Deed Document Number	2018067365
Record Updated	Jun 8, 2026

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	7439 DIAMOND MOUNTAIN RD, DUBLIN, CA 94568-4354
Document Number	0000092726
Instrument Date	Apr 15, 2020
Transaction Type	Mortgage
Record Updated	Jun 17, 2020
Title Company	REGIONAL LENDER CENTER

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	7439 DIAMOND MOUNTAIN RD DUBLIN CA 945684354, DUBLIN, CA 94568-4354

Mortgage

Document Number	0000092726
Date	Apr 23, 2020
Instrument	92726

Lender

Name	PROVIDENT CU
Type	Credit Union
Address	303 TWIN DOLPHIN DR, REDWOOD CITY, CA 94065-1497

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Apr 22, 2050

Interest

Rate Type	Adjustable Rate
Rate	3%

May 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	7439 DIAMOND MOUNTAIN RD, DUBLIN, CA 94568-4354
Document Number	0000113938
Instrument Date	May 24, 2019
Transaction Type	Mortgage
Record Updated	Jul 26, 2019
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	7439 DIAMOND MOUNTAIN RD DUBLIN CA 945684354, DUBLIN, CA 94568-4354

Mortgage

Document Number	0000113938
Date	Jun 17, 2019
Instrument	113938

Lender

Name	BANK OF THE WEST
Type	Bank
Address	13505 CALIFORNIA ST, OMAHA, NE 68154-5247

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Jun 16, 2049

Interest

Rate Type	Adjustable Rate
Rate	3.62%

April 2018: Grant Deed, Subdivision Related Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Apr 3, 2018
Property Address	7439 DIAMOND MOUNTAIN RD, DUBLIN, CA 94568-4354
Document Number	0000067365
Instrument Date	Feb 19, 2018
Instrument	67365
Transaction Type	Subdivision Related Transfer
Record Updated	Feb 1, 2019
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,571.90
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	5422 S GRANBY WAY AURORA CO 800154137, AURORA, CO 80015-4137

Mortgage

Document Number	67366
Date	Apr 3, 2018
Instrument	67366

Lender

Name	BANK OF THE WEST
Type	Bank
Address	13505 CALIFORNIA ST NE-BBP-LL-, OMAHA, NE 68154

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Apr 2, 2048

Interest

Rate Type	Adjustable Rate
Rate	4.37%

Tax Assessment & Valuation

Source: Alameda County assessment roll, as of July 1, 2025

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2025	$21,321.00 (+2.66%) Homeowner's exemption	$1,625,588 (+4.04%) Land $487,665 Building $1,137,923
2023	$20,769.00 Homeowner's exemption	$1,562,468 Land $468,729 Building $1,093,739

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

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
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	5 in force
Nearby Flood Claims	2 (1997–2008)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Aug 2008 · other causes

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	Moderate above 59% of the US · lower than 64% 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	DUBLIN SAN RAMON SERVICES DISTRICT serves 98,776 people · EPA ID CA0110009
Water Source	Purchased surface water from ZONE 7 WATER AGENCY
Last State Inspection	Sep 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 498 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Fiber · Cable in parts of the area	2,000 / 250
Unwired Fixed Wireless	300 / 25
T-Mobile Fixed Wireless	100 / 20

May also be available: Etheric Networks, Verizon.

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