803 Terrace Ln E, Unit 4, Diamond Bar, CA 91765 Property Records

Los Angeles County property record for 803 Terrace Ln E, Unit 4, Diamond Bar, CA 91765

Property Summary

Property Type	Condominium
Details	4 bd · 5 ba · 2,430 sqft · built 2008
Lot Size	0.488 acres (21,263 sqft)
Owner	2 Individual Names on File
Last Sale	$757,500 (Feb 2008)
Tax Bill	$10,837 (2025)
Deeds & Mortgages	Dec 2019 Mortgage Jan 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`8293-052-007`

Property Details

APN / Parcel Number

Primary APN	`8293-052-007`

Interior

Bedrooms	4 Beds
Full Baths	5 Baths
Building Area	2,430 sqft Living Area

Exterior

Year Built	Built 2008
Effective Year Built	Effective 2008
Architectural Style	Condo/Apartment
Construction Type	Wood
Lot Area	21,263 sqft (0.488 acres)

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	803 TERRACE LN E, 4
City	DIAMOND BAR
State	CA
Zip	91765-4575
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Local Zoning Code	LCC3
Legal Description	TR=62482 POR LOT 1 PH 17 CONDO UNIT 197 (AIRSPACE AND 1/10 INT IN COMMON AREA)
Legal Subdivision	PHASE 17 OF VANTAGE
Legal Tract	62482
Legal Block	1
Legal Lot Number	1
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	1
Census Block	1008
Census Tract	403323

Owner

803 Terrace Ln E, Unit 4 is owned and occupied by two individuals who acquired it in March 2016.

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

Owner of Record	2 Individual Names on File
Mailing Address	803 TERRACE LN E, 4, DIAMOND BAR, CA 91765-4575
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

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
Dec 9, 2019	Deed of Trust, Mortgage · Conventional Mortgage CITIBANK NA
Jan 19, 2021	Deed of Trust, Mortgage · Conventional Mortgage LOANDEPOT.COM LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 22, 2008 · Amount on File
Deed Sale	Feb 22, 2008 · Amount on File
Deed Document Number	2008313125
Last Transfer Date	Mar 29, 2016
Transfer Doc	0000384691
Record Updated	Oct 29, 2026

December 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	803 TERRACE LN E UNIT 4, 4, DIAMOND BAR, CA 91765-4575
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0001361763
Date	Dec 9, 2019
Instrument	19-1361763

Lender

Name	CITIBANK NA
Type	Bank
Address	O FALLON, MO 63368

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jan 1, 2050

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	803 TERRACE LN E UNIT 4, 4, DIAMOND BAR, CA 91765-4575
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	AMERICAN COAST TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	803 TERRACE LN, DIAMOND BAR, CA 91765-4574

Mortgage

Document Number	0000096888
Date	Jan 19, 2021
Instrument	21-0096888

Lender

Name	LOANDEPOT.COM LLC
Type	Mortgage Company
Address	FOOTHILL RANCH, CA 92610

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	359 Months
Due	Dec 1, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 803 Terrace Ln E, Unit 4 was $10,837 with a homeowner's exemption.

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		$874,167 (+2%) Land $312,564 Building $561,603
2025	$10,837.00 Homeowner's exemption	$857,028 Land $306,436 Building $550,592
2023	$10,068.00 (+2.13%) Homeowner's exemption	$823,751 Land $294,538 Building $529,213
2022	$9,858.00

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

Flood

FEMA maps place 803 Terrace Ln E, Unit 4 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 803 Terrace Ln E, Unit 4 is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 99.8% of the US · lower than 99.8% 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	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 368 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000

May also be available: GeoLinks, T-Mobile, Verizon.

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