2255 Feather Rock Rd, Diamond Bar, CA 91765 Property Records

Los Angeles County property record for 2255 Feather Rock Rd, Diamond Bar, CA 91765

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 3,019 sqft · built 1977
Lot Size	2.36 acres (102,888 sqft)
Owner	2 Individual Names on File
Last Sale	$385,000 (Mar 2026)
Tax Bill	$23,851 (2025)
Deeds & Mortgages	Mar 2026 Sale Oct 2025 Mortgage + 3 more
Flood Zone	Zone X (minimal risk)
APN	`8713-030-019`

Property Details

APN / Parcel Number

Primary APN	`8713-030-019`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	3,019 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1977
Effective Year Built	Effective 1977
Architectural Style	Ranch
Exterior Material	Stucco
Construction Type	Wood
Roof Material	Tile
Lot Area	102,888 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	2255 FEATHER ROCK RD
City	DIAMOND BAR
State	CA
Zip	91765-3216
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCR140000*
Legal Description	TRACT NO 30091 LOT 141
Legal Subdivision	30091
Legal Tract	30091
Legal Block	4
Legal Lot Number	141
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	4
Census Block	4000
Census Tract	403324

Owner

2255 Feather Rock Rd is owned by two individuals who bought it in March 2026.

Source: Los Angeles County records, as of August 25, 2026

Owner of Record	2 Individual Names on File
Mailing Address	18558 GALE AVE, 338, ROWLAND HEIGHTS, CA 91748-1394
Owner Type	Individual
Vesting	Tenants in Common

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
Mar 20, 2026	Grant Deed, Transfer
Oct 16, 2025	Deed of Trust, Mortgage · Commercial Mortgage ALEXANDER YOUNGSOO SEO
May 23, 2023	Deed of Trust, Mortgage · Stand-Alone Second Mortgage FENPING WANG
May 12, 2022	Intrafamily Transfer, Transfer STEWART TITLE, STEWART TITLE OF CA INC
May 12, 2022	Grant Deed, Transfer · Conventional Mortgage EAST WEST BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 20, 2026 · Amount on File
Deed Sale	Mar 20, 2026 · Amount on File
Prior Sale	May 12, 2022 · Amount on File
Deed Document Number	2026196620
Prior Transfer Date	Apr 13, 2022
Prior Transfer Doc	0000518155
Record Updated	Oct 29, 2026

March 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Mar 20, 2026
Property Address	2255 FEATHER ROCK RD, DIAMOND BAR, CA 91765-3216
Document Number	0000196620
Map Reference	MB 789 PG 51-75
Instrument Date	Mar 19, 2026
Instrument	26-0196620
Transaction Type	Transfer
Record Updated	Apr 8, 2026

Transaction

Amount	Amount on Record
Tax	$0.00
Amount Accuracy	Partially Calculated from Transfer Tax

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	18558 GALE AVE STE 338, 338, CITY OF INDUSTRY, CA 91748-1394

October 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	2255 FEATHER ROCK RD, DIAMOND BAR, CA 91765-3216
Transaction Type	Mortgage
Record Updated	Oct 28, 2025
Title Company	ACCOMODATION, ACCOMMODATION

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	255 FEATHER ROCK ROAD, DIAMOND BAR, CA 92646

Mortgage

Document Number	0000714750
Date	Oct 16, 2025
Instrument	25-0714750

Lender

Name	ALEXANDER YOUNGSOO SEO
Type	Private Party
Address	809 S HOBART BLVD, LOS ANGELES, CA 90005

Agreement

Type	Commercial Mortgage
Amount	Amount on Record

May 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	2255 FEATHER ROCK RD, DIAMOND BAR, CA 91765-3216
Transaction Type	Mortgage
Record Updated	Jun 1, 2023
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2255 FEATHER ROCK RD, DIAMOND BAR, CA 91765-3216

Mortgage

Document Number	0000334659
Date	May 23, 2023
Instrument	23-0334659

Lender

Name	FENPING WANG
Type	Private Party
Address	2521 WINDSOR PL, ROWLAND HEIGHTS, CA 91748

Agreement

Type	Stand-Alone Second Mortgage
Amount	Amount on Record

May 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	May 12, 2022
Property Address	2255 FEATHER ROCK RD, DIAMOND BAR, CA 91765-3216
Document Number	0000518155
Map Reference	MB 789 PG 51-75
Instrument Date	Apr 13, 2022
Instrument	22-0518155
Transaction Type	Transfer
Record Updated	May 19, 2022
Title Company	STEWART TITLE, STEWART TITLE OF CA INC

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
Address	18558 GALE AVE STE 338, 338, CITY OF INDUSTRY, CA 91748-1394

May 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	May 12, 2022
Property Address	2255 FEATHER ROCK RD, DIAMOND BAR, CA 91765-3216
Document Number	0000518156
Map Reference	MB 789 PG 51-75
Instrument Date	Apr 1, 2022
Instrument	22-0518156
Transaction Type	Transfer
Record Updated	May 19, 2022
Title Company	STEWART TITLE, STEWART TITLE OF CA INC

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	Notice of Default Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	18558 GALE AVE STE 338, 338, CITY INDUSTRY, CA 91748-1394

Mortgage

Document Number	0000518157
Date	May 12, 2022
Instrument	22-0518157

Lender

Name	EAST WEST BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jun 1, 2052

Interest

Rate Type	Adjustable Rate
Rate	4.25%
Type Change Date	Jun 1, 2032
Change Frequency	Annually
Min Rate At Change	3.25%
Max Rate At Change	6.25%
Index	1-Year CMT
Max Rate	10.2%

Tax Assessment & Valuation

The 2025 property tax bill for 2255 Feather Rock Rd was $23,851, up 4.2% from the year before.

Source: Los Angeles County assessment roll, as of August 25, 2026

Property Jurisdictions

Type	Name
State	California
County	Los Angeles County
Municipality	Diamond Bar City
Unified School District	Walnut Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,948,376 (+2%) Land $974,188 Building $974,188
2025	$23,851.00 (+4.19%)	$1,910,174 Land $955,087 Building $955,087
2024	$22,891.00 (+2.68%)
2023	$22,293.00 (+2.86%)	$1,836,000 Land $918,000 Building $918,000
2022	$21,674.00

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

Flood

FEMA maps place 2255 Feather Rock Rd in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 30, 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 2255 Feather Rock Rd is moderate, ranking above 65% 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 65% of the US · above 40% 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	WALNUT VALLEY WATER DISTRICT serves 100,941 people · EPA ID CA1910234
Water Source	Purchased surface water from several systems
Last State Inspection	Jun 2023
Lead	Under 1 ppb (2022–2024) 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 114 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20

Cell Coverage

5G (outdoors only) and 4G LTE

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