1349 S Lemon Ave, Diamond Bar (Walnut), CA 91789 Property Records

Los Angeles County property record for 1349 S Lemon Ave, Diamond Bar, CA 91789

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,525 sqft · built 1986
Lot Size	0.25 acres (10,872 sqft)
Owner	2 Individual Names on File
Last Sale	$1,060,000 (May 2017)
Tax Bill	$15,351 (2025)
Deeds & Mortgages	Jun 2021 Mortgage May 2017 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`8763-019-028`

Property Details

APN / Parcel Number

Primary APN	`8763-019-028`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,525 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1986
Effective Year Built	Effective 1986
Architectural Style	Contemporary
Exterior Material	Stucco
Construction Type	Wood
Roof Material	Tile
Lot Area	10,872 sqft (0.25 acres)

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	1349 S LEMON AVE
City	WALNUT
State	CA
Zip	91789-3872
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCR110000*
Legal Description	*TR=33645 LOT 28
Legal Subdivision	33645
Legal Tract	33645
Legal Block	3
Legal Lot Number	28
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	3
Census Block	3005
Census Tract	408707

Owner

1349 S Lemon Ave is owned and occupied by two individuals who bought it in May 2017.

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

Owner of Record	2 Individual Names on File
Mailing Address	1349 S LEMON AVE, WALNUT, CA 91789-3872
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
Jun 2, 2021	Deed of Trust, Mortgage · Conventional Mortgage NEW WAVE LENDING GROUP INC
May 5, 2017	Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA
Apr 20, 2017	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 5, 2017 · Amount on File
Deed Sale	May 5, 2017 · Amount on File
Prior Sale	Nov 12, 2015 · Amount on File
Deed Document Number	2017504494
Prior Transfer Date	Jan 5, 2017
Prior Transfer Doc	0000437382
Record Updated	Oct 29, 2026

June 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	1349 S LEMON AVE, DIAMOND BAR, CA 91789-3872
Transaction Type	Mortgage
Record Updated	Jun 11, 2021
Title Company	WFG NATIONAL TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1349 S LEMON AVE, DIAMOND BAR, CA 91789-3872

Mortgage

Document Number	0000872133
Date	Jun 2, 2021
Instrument	21-0872133

Lender

Name	NEW WAVE LENDING GROUP INC
Type	Non-Lending Institution
Address	ROWLAND HEIGHTS, CA 91748

Agreement

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

May 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	May 5, 2017
Property Address	1349 S LEMON AVE, DIAMOND BAR, CA 91789-3872
Document Number	0000504494
Map Reference	MB917 PG46-50
Instrument Date	Apr 28, 2017
Instrument	17-0504494
Transaction Type	Transfer
Record Updated	Sep 22, 2021
Title Company	CHICAGO TITLE COMPANY

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	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	1349 S LEMON AVE, DIAMOND BAR, CA 91789-3872

Mortgage

Document Number	0000504495
Date	May 5, 2017
Instrument	17-0504495

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jun 1, 2047

April 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Apr 20, 2017
Property Address	1349 S LEMON AVE, DIAMOND BAR, CA 91789-3872
Document Number	0000437382
Instrument Date	Jan 5, 2017
Instrument	437382
Transaction Type	Transfer
Record Updated	May 2, 2017

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	Separate Estate/Property
Address	538 N CHAPMAN ST WEST COVINA CA 917901723, WEST COVINA, CA 91790-1723

Tax Assessment & Valuation

The 2025 property tax bill for 1349 S Lemon Ave was $15,351.

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		$1,254,818 (+2%) Land $596,986 Building $657,832
2025	$15,351.00	$1,230,215 Land $585,281 Building $644,934
2023	$14,325.00 (+2.11%)	$1,182,446 Land $562,554 Building $619,892
2022	$14,029.00

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

Flood

FEMA maps place 1349 S Lemon Ave 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

The area around 1349 S Lemon Ave has no burnable land within ember reach, so its wildfire risk is not rated.

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

Wildfire Risk	Not rated no burnable land 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 496 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
Spectrum Cable	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks, Verizon.

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