4256 Oak Knoll Dr, Dublin, CA 94568 Property Records

Alameda County property record for 4256 Oak Knoll Dr, Dublin, CA 94568

Property Summary

Property Type	Planned Unit Development
Details	4 bd · 5 ba · 3,445 sqft · built 2017
Lot Size	0.128 acres (5,599 sqft)
Owner	Trust Name on File
Last Sale	$1,500,000 (Jul 2017)
Tax Bill	$22,405 (2025)
Deeds & Mortgages	May 2021 Mortgage Nov 2021 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`986-47-35`

Property Details

APN / Parcel Number

Primary APN	`986-47-35`
Alternative APN	`986-0047-035-00`

Interior

Bedrooms	4 Beds
Full Baths	5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	3,445 sqft Living Area

Exterior

Year Built	Built 2017
Architectural Style	Other
Construction Type	Wood
Lot Area	5,599 sqft (0.128 acres)
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	4256 OAK KNOLL DR
City	DUBLIN
State	CA
Zip	94568-4691
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

4256 Oak Knoll Dr, a planned unit development, is owner-occupied and held in a trust since February 2021.

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

Owner of Record	Trust Name on File
Co-owner	2 Co-owners on File
Mailing Address	4256 OAK KNOLL DR, DUBLIN, CA 94568-4691
Occupancy	Owner Occupied
Owner Type	Company, Secondary Individual
Vesting	Trust

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
May 6, 2021	Deed of Trust, Mortgage · Conventional Mortgage HOME POINT FINANCIAL CORPORATION
Nov 18, 2021	Deed of Trust, Mortgage · Conventional Mortgage HOME POINT FINANCIAL CORPORATION
Feb 19, 2021	Intrafamily Transfer, Transfer
Jul 21, 2017	Grant Deed, Subdivision Related Transfer · ARM DHI MORTGAGE COMPANY LTD

Assessor's Deed Record

Deed Names	3 Names on Deed
Last Sale	Jul 21, 2017 · Amount on File
Deed Sale	Jul 21, 2017 · Amount on File
Prior Sale	Jul 21, 2017 · Amount on File
Deed Document Number	0000159413
Last Transfer Date	Feb 19, 2021
Transfer Doc	0000072463
Record Updated	Jun 8, 2026

May 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	4256 OAK KNOLL DR, DUBLIN, CA 94568-4691
Transaction Type	Mortgage
Record Updated	Jan 28, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4256 OAK KNOLL DR, DUBLIN, CA 94568-4691

Mortgage

Document Number	0000175202
Date	May 6, 2021
Instrument	2021175202

Lender

Name	HOME POINT FINANCIAL CORPORATION
Type	Mortgage Company
Address	PARSIPPANY, NJ 07054

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	180 Months
Due	May 1, 2036

November 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	4256 OAK KNOLL DR, DUBLIN, CA 94568-4691
Transaction Type	Mortgage
Record Updated	Jan 28, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4256 OAK KNOLL DR, DUBLIN, CA 94568-4691

Mortgage

Document Number	0000375415
Date	Nov 18, 2021
Instrument	2021375415

Lender

Name	HOME POINT FINANCIAL CORPORATION
Type	Mortgage Company
Address	PARSIPPANY, NJ 07054

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	181 Months
Due	Dec 1, 2036

February 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Feb 19, 2021
Property Address	4256 OAK KNOLL DR, DUBLIN, CA 94568-4691
Document Number	0000072463
Map Reference	MB 335 PG 28-34
Instrument Date	Feb 9, 2021
Instrument	2021072463
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	4256 OAK KNOLL DR, DUBLIN, CA 94568-4691

July 2017: Grant Deed, Subdivision Related Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Jul 21, 2017
Property Address	4256 OAK KNOLL DR, DUBLIN, CA 94568-4691
Document Number	0000159413
Map Reference	MB335 PG28-34
Instrument Date	Jun 22, 2017
Instrument	2017159413
Transaction Type	Subdivision Related Transfer
Record Updated	Aug 19, 2021
Title Company	FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount on Record
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	Community Property with Right of Survivorship
Address	4256 OAK KNOLL DR, DUBLIN, CA 94568-4691

Mortgage

Document Number	0000159414
Date	Jul 21, 2017
Instrument	2017159414

Lender

Name	DHI MORTGAGE COMPANY LTD
Type	Mortgage Company

Agreement

Type	ARM
Amount	Amount on Record
Term	361 Months
Due	Aug 1, 2047

Interest

Rate Type	Adjustable Rate
Rate	3%
Type Change Date	Aug 1, 2024
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	8%
Index	1-Year LIBOR
Max Rate	8%

Tax Assessment & Valuation

The 2025 property tax bill for 4256 Oak Knoll Dr was $22,405.

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	$22,405.00	$1,706,145 Land $512,014 Building $1,194,131
2023	$21,831.00	$1,639,897 Land $492,133 Building $1,147,764

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

Flood

FEMA maps place 4256 Oak Knoll Dr in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1997.

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

Wildfire risk around 4256 Oak Knoll Dr is moderate, ranking above 67% of the US, with a 0.3% annual chance of wildfire.

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

Wildfire Risk	Moderate above 67% of the US · above 41% of California
Wildfire Likelihood	0.3% annual chance
Exposure	Direct burnable vegetation

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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