Los Angeles County property record for 1401 Stonecrest Pl, Diamond Bar, CA 91765
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 1,874 sqft · built 1985 |
| Lot Size | 0.271 acres (11,815 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $920,000 (May 2021) |
| Tax Bill | $12,975 (2025) |
| Deeds & Mortgages | May 2021 Transfer May 2021 Sale & Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 8701-007-061 |
| Primary APN | 8701-007-061 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 7 Rooms |
| Building Area | 1,874 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1985 |
|---|---|
| Effective Year Built | Effective 1985 |
| Construction Type | Wood |
| Lot Area | 11,815 sqft (0.271 acres) |
| Lot Dimensions | 131 ft deep x 90 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 1401 STONECREST PL |
|---|---|
| City | DIAMOND BAR |
| State | CA |
| Zip | 91765-4330 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCRPD20000 |
| Legal Description | TR=42556 LOT 29 |
| Legal Subdivision | 42556 |
| Legal Tract | 42556 |
| Legal Block | 2 |
| Legal Lot Number | 29 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 403320 |
Source: Los Angeles County records, as of August 25, 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 Record |
|---|---|
| Mailing Address | 1401 STONECREST PL, DIAMOND BAR, CA 91765-4330 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
| Date | Document |
|---|---|
| May 13, 2021 | Intrafamily Transfer, Transfer WFG TITLE COMPANY/CA, WFG TITLE COMPANY OF CA |
| May 13, 2021 | Grant Deed, Transfer · Conventional Mortgage NMSI INC |
| Aug 20, 2019 | Quit Claim Deed, Transfer · Conventional Mortgage TIGER LNS INC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 13, 2021 · Amount on Record |
| Deed Sale | May 13, 2021 · Amount on Record |
| Prior Sale | Dec 6, 2012 · Amount on Record |
| Deed Document Number | 2021771354 |
| Prior Transfer Date | Jul 16, 2019 |
| Prior Transfer Doc | 0000836433 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | May 13, 2021 |
| Property Address | 1401 STONECREST PL, DIAMOND BAR, CA 91765-4330 |
| Document Number | 0000771353 |
| Map Reference | MB 1032 PG 62-66 |
| Instrument Date | May 4, 2021 |
| Instrument | 21-0771353 |
| Transaction Type | Transfer |
| Record Updated | May 24, 2021 |
| Title Company | WFG TITLE COMPANY/CA, WFG TITLE COMPANY OF CA |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1401 STONECREST PL, DIAMOND BAR, CA 91765-4330 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | May 13, 2021 |
| Property Address | 1401 STONECREST PL, DIAMOND BAR, CA 91765-4330 |
| Document Number | 0000771354 |
| Map Reference | MB 1032 PG 62-66 |
| Instrument Date | Apr 28, 2021 |
| Instrument | 21-0771354 |
| Transaction Type | Transfer |
| Record Updated | May 24, 2021 |
| Title Company | WFG TITLE COMPANY/CA, WFG TITLE COMPANY OF CA |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1401 STONECREST PL, DIAMOND BAR, CA 91765-4330 |
| Document Number | 0000771355 |
|---|---|
| Date | May 13, 2021 |
| Instrument | 21-0771355 |
| Name | NMSI INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 1, 2051 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Aug 20, 2019 |
| Property Address | 1401 STONECREST PL, DIAMOND BAR, CA 91765-4330 |
| Document Number | 0000836433 |
| Instrument Date | Jul 16, 2019 |
| Instrument | 836433 |
| Transaction Type | Transfer |
| Record Updated | Aug 27, 2019 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NAT'L TITLE ORANGE CN |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 1401 STONECREST PL DIAMOND BAR CA 917654330, DIAMOND BAR, CA 91765-4330 |
| Document Number | 836434 |
|---|---|
| Date | Aug 20, 2019 |
| Instrument | 836434 |
| Name | TIGER LNS INC |
|---|---|
| Address | IRVINE, CA 92620 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Aug 19, 2049 |
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Diamond Bar City |
| Unified School District | Walnut Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,015,752 (+2%) Land $727,036 Building $288,716 | |
| 2025 | $12,975.00 (+7.24%) Homeowner's exemption | $995,836 (+4.04%) Land $712,781 Building $283,055 |
| 2023 | $12,099.00 (+1.56%) Homeowner's exemption | $957,167 Land $685,103 Building $272,064 |
| 2022 | $11,913.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective September 30, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 64% of the US · lower than 79% of California |
|---|---|
| Wildfire Likelihood | 0.05% annual chance |
| Exposure | Indirect within ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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 |
| 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.
Source: FCC Broadband Data Collection, based on 529 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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