23036 Rio Lobos Rd, Diamond Bar, CA 91765 Property Records

Los Angeles County property record for 23036 Rio Lobos Rd, Diamond Bar, CA 91765

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,243 sqft · built 1986
Lot Size	0.312 acres (13,580 sqft)
Owner	Individual Name on File
Last Sale	$740,000 (Mar 2020)
Tax Bill	$10,352 (2025)
Deeds & Mortgages	Apr 2021 Mortgage Mar 2022 Transfer + 2 more
Flood Zone	Zone X (minimal risk)
APN	`8717-030-058`

Property Details

APN / Parcel Number

Primary APN	`8717-030-058`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	2,243 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1986
Effective Year Built	Effective 1986
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Material	Tile
Lot Area	13,580 sqft (0.312 acres)

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	23036 RIO LOBOS RD
City	DIAMOND BAR
State	CA
Zip	91765-4197
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCR3800025
Legal Description	*TR=32457 LOT 34
Legal Subdivision	32457
Legal Tract	32457
Legal Block	2
Legal Lot Number	34
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	2
Census Block	2009
Census Tract	403319

Owner

23036 Rio Lobos Rd is owned and occupied by an individual who bought it in March 2020.

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

Owner of Record	Individual Name on File
Mailing Address	23036 RIO LOBOS RD, DIAMOND BAR, CA 91765-4197
Occupancy	Owner Occupied
Owner Type	Individual

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
Apr 19, 2021	Deed of Trust, Mortgage · Conventional Mortgage TIGER LOANS INC
Mar 30, 2022	Intrafamily Transfer, Transfer ACCOMODATION, ACCOMMODATION
Jul 15, 2020	Quit Claim Deed, Transfer NOT AVAILABLE
Mar 24, 2020	Grant Deed, Transfer · Conventional Mortgage TIGER LNS INC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 24, 2020 · Amount on File
Deed Sale	Mar 24, 2020 · Amount on File
Prior Sale	Dec 31, 1998 · Amount on File
Deed Document Number	2020340858
Prior Transfer Date	Aug 8, 1995
Prior Transfer Doc	0001359589
Record Updated	Oct 29, 2026

April 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	23036 RIO LOBOS RD, DIAMOND BAR, CA 91765-4197
Transaction Type	Mortgage
Record Updated	Jul 20, 2022
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	23036 RIO LOBOS RD, DIAMOND BAR, CA 91765-4197

Mortgage

Document Number	0000611237
Date	Apr 19, 2021
Instrument	21-0611237

Lender

Name	TIGER LOANS INC
Type	Mortgage Company
Address	IRVINE, CA 92620

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	May 1, 2051

March 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Mar 30, 2022
Property Address	23036 RIO LOBOS RD, DIAMOND BAR, CA 91765-4197
Document Number	0000350793
Map Reference	MB 989 PG 12-14
Instrument Date	Mar 28, 2022
Instrument	22-0350793
Transaction Type	Transfer
Record Updated	Jul 20, 2022
Title Company	ACCOMODATION, ACCOMMODATION

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	23036 RIO LOBOS RD, DIAMOND BAR, CA 91765-4197

July 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Jul 15, 2020
Property Address	23036 RIO LOBOS RD, DIAMOND BAR, CA 91765-4197
Document Number	0000782627
Instrument Date	Jun 26, 2020
Instrument	782627
Transaction Type	Transfer
Record Updated	Jul 23, 2020
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Amount Accuracy	Full Value
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	23036 RIO LOBOS RD DIAMOND BAR CA 917654197, DIAMOND BAR, CA 91765-4197

March 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Mar 24, 2020
Property Address	23036 RIO LOBOS RD, DIAMOND BAR, CA 91765-4197
Document Number	0000340858
Instrument Date	Feb 12, 2020
Instrument	340858
Transaction Type	Transfer
Record Updated	Apr 3, 2020
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$814.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	23036 RIO LOBOS RD DIAMOND BAR CA 917654197, DIAMOND BAR, CA 91765-4197

Mortgage

Document Number	340859
Date	Mar 24, 2020
Instrument	340859

Lender

Name	TIGER LNS INC
Address	IRVINE, CA 92620

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Mar 23, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 23036 Rio Lobos Rd was $10,352 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		$825,479 (+2%) Land $588,880 Building $236,599
2025	$10,352.00 Homeowner's exemption	$809,294 Land $577,334 Building $231,960
2023	$9,595.00 (+2.12%) Homeowner's exemption	$777,869 Land $554,916 Building $222,953
2022	$9,396.00

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

Flood

FEMA maps place 23036 Rio Lobos 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 23036 Rio Lobos Rd 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 98% of the US · lower than 98.4% 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 464 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
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Frontier, GeoLinks.

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