20949 Ambushers St, Diamond Bar, CA 91765 Property Records

Los Angeles County property record for 20949 Ambushers St, Diamond Bar, CA 91765

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,680 sqft · built 1964
Lot Size	0.268 acres (11,681 sqft)
Owner	2 Individual Names on File
Last Sale	$1,250,000 (Dec 2023)
Tax Bill	$15,945 (2025)
Deeds & Mortgages	Dec 2023 Sale May 2021 Mortgage + 3 more
Flood Zone	Zone X (minimal risk)
APN	`8714-013-015`

Property Details

APN / Parcel Number

Primary APN	`8714-013-015`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Building Area	2,680 sqft Living Area

Exterior

Year Built	Built 1964
Effective Year Built	Effective 1974
Construction Type	Wood
Lot Area	11,681 sqft (0.268 acres)

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	20949 AMBUSHERS ST
City	DIAMOND BAR
State	CA
Zip	91765-3706
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCR17500*
Legal Description	TRACT NO 25989 LOT 35
Legal Subdivision	25989
Legal Tract	25989
Legal Block	2
Legal Lot Number	35
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	2
Census Block	2017
Census Tract	403325

Owner

20949 Ambushers St is owned and occupied by two individuals who bought it in December 2023.

Source: Los Angeles County records, as of September 10, 2026

Owner of Record	2 Individual Names on File
Mailing Address	20949 AMBUSHERS ST, DIAMOND BAR, CA 91765-3706
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 4, 2023	Grant Deed, Transfer CHICAGO TITLE COMPANY
May 6, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage NETWORK CAPITAL FUNDING CORP
May 6, 2021	Intrafamily Transfer, Transfer UNISOURCE
Dec 21, 2020	Affidavit of Death, Transfer ATTORNEY ONLY
Jun 5, 2020	Affidavit of Death, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 4, 2023 · Amount on File
Deed Sale	Dec 4, 2023 · Amount on File
Deed Document Number	2023838289
Record Updated	Oct 29, 2026

December 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Dec 4, 2023
Property Address	20949 AMBUSHERS ST, DIAMOND BAR, CA 91765-3706
Document Number	0000838289
Map Reference	MB 714 PG 5-7
Instrument Date	Nov 20, 2023
Instrument	23-0838289
Transaction Type	Transfer
Record Updated	Dec 18, 2023
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount 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	Joint Tenants
Address	20949 AMBUSHERS ST, DIAMOND BAR, CA 91765-3706

May 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	May 6, 2021
Property Address	20949 AMBUSHERS ST, DIAMOND BAR, CA 91765-3706
Document Number	0000721561
Map Reference	MB 714 PG 5-7
Instrument Date	Apr 23, 2021
Instrument	21-0721561
Transaction Type	Transfer
Record Updated	May 14, 2021
Title Company	UNISOURCE

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	Tenants in Common
Address	20949 AMBUSHERS ST, DIAMOND BAR, CA 91765-3706

Mortgage

Document Number	0000721562
Date	May 6, 2021
Instrument	21-0721562

Lender

Name	NETWORK CAPITAL FUNDING CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	May 1, 2051

May 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	May 6, 2021
Property Address	20949 AMBUSHERS ST, DIAMOND BAR, CA 91765-3706
Document Number	0000721560
Map Reference	MB 714 PG 5-7
Instrument Date	Apr 23, 2021
Instrument	21-0721560
Transaction Type	Transfer
Record Updated	May 14, 2021
Title Company	UNISOURCE

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	Joint Tenants
Address	20949 AMBUSHERS ST, DIAMOND BAR, CA 91765-3706

December 2020: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	LOS ANGELES CA
Recording Date	Dec 21, 2020
Property Address	20949 AMBUSHERS ST, DIAMOND BAR, CA 91765-3706
Document Number	0001697872
Instrument Date	Sep 17, 2020
Instrument	1697872
Transaction Type	Transfer
Record Updated	Jan 25, 2021
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	20949 AMBUSHERS ST DIAMOND BAR CA 917653706, DIAMOND BAR, CA 91765-3706

June 2020: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	LOS ANGELES CA
Recording Date	Jun 5, 2020
Property Address	20949 AMBUSHERS ST, DIAMOND BAR, CA 91765-3706
Document Number	0000612081
Instrument Date	Mar 28, 2020
Instrument	612081
Transaction Type	Transfer
Record Updated	Jun 30, 2020
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	20949 AMBUSHERS ST DIAMOND BAR CA 917653706, DIAMOND BAR, CA 91765-3706

Tax Assessment & Valuation

The 2025 property tax bill for 20949 Ambushers St was $15,945, up 4.7% 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		$1,300,499 (+2%) Land $789,663 Building $510,836
2025	$15,945.00 (+4.74%)	$1,275,000 Land $774,180 Building $500,820
2024	$15,224.00 (+150.72%)
2023	$6,072.00 (+2.12%) Homeowner's exemption	$467,611 Land $189,714 Building $277,897
2022	$5,946.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 20949 Ambushers St 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 20949 Ambushers St is moderate, ranking above 48% of the US, with a 0.08% annual chance of wildfire.

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

Wildfire Risk	Moderate above 48% of the US · lower than 71% of California
Wildfire Likelihood	0.08% annual chance
Exposure	Indirect within 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 565 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Frontier, Verizon.

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