23928 Decorah Rd, Diamond Bar, CA 91765 Property Records

Los Angeles County property record for 23928 Decorah Rd, Diamond Bar, CA 91765 · Last verified June 2026

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,684 sqft · built 1965
Lot Size	0.179 acres (7,804 sqft)
Owner	Individual Name on File
Tax Bill	$4,551 (2025)
Flood Zone	Zone X (minimal risk)
APN	`8703-004-051`

Property Details

APN / Parcel Number

Primary APN	`8703-004-051`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,684 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1965
Effective Year Built	Effective 1967
Architectural Style	Contemporary
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Wood Shingle
Lot Area	7,804 sqft (0.179 acres)

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	23928 DECORAH RD
City	DIAMOND BAR
State	CA
Zip	91765-1407
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	POR LOT 1 IN NW 1/4 OF SEC 2 T 2S R 9W AND LOT 62 TR=27532
Legal Range	09W
Legal Township	02S
Legal Section	02
Legal Subdivision	27532
Legal Tract	27532
Legal Block	3
Legal Lot Number	1,62
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	3
Census Block	3006
Census Tract	403316

Owner

Source: Los Angeles County records · APN 8703-004-051

Assessment roll updated May 21, 2026 · Last verified June 2026

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

Owner of Record	Individual Name on File
Mailing Address	23928 DECORAH RD, DIAMOND BAR, CA 91765-1407
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Single Person

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	May 28, 2004
Deed Sale	May 28, 2004
Prior Sale	Jul 14, 2000 · Amount on Record
Deed Document Number	20041373083
Last Transfer Date	Jan 14, 2008
Transfer Doc	0000251535
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified June 2026

Property Jurisdictions

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

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value
2025	$4,551.00 (+12.31%)	$300,265 (+4.04%) Land $167,145 Building $133,120
2023	$4,052.00 (+1.66%)	$288,606 Land $160,655 Building $127,951
2022	$3,986.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Los Angeles County (06037C), updated September 30, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060374033163, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Nearby Flood Claims	1 (1980)
Most Recent Claim	Feb 1980, rainfall accumulation

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 519 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Spectrum	Cable	1,000 / 1,000
Verizon	Fixed Wireless	300 / 20
AT&T	Fixed Wireless	100 / 20

May also be available at this address: Frontier, T-Mobile USA, California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.