Los Angeles County property record for 1231 Devon Pl, Diamond Bar, CA 91765 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 1986 |
| Square Footage | 3,203 sqft Living Area |
| Lot Size | 15,366 sqft (0.353 acres) |
| Garage | Attached |
| Last Sale | $905,000 (2017) |
| Tax Bill | $13,613.00 (2025) |
| Primary APN | 8701-036-029 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 3,203 sqft Living Area |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1986 |
| Construction Type | Wood Construction |
| Lot Area | 15,366 sqft (0.353 acres) |
| Depth X Width | 130 ft x 33 ft Depth x Width |
| Garage Type | Attached Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Street Address | 1231 DEVON PL |
|---|---|
| City | DIAMOND BAR |
| State | CA |
| Zip | 91765-4371 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TR=42570 LOT 82 |
| Legal Subdivision | 42570 |
| Legal Tract | 42570 |
| Legal Block | 2 |
| Legal Lot Number | 82 |
| Jurisdiction | LOS ANGELES CA |
| Minor Civil Division | EAST SAN GABRIEL VALLEY |
| Census Blockgroup | 2 |
| Census Block | 2008 |
| Census Tract | 403320 |
Source: Los Angeles County records · APN 8701-036-029
Assessment roll updated May 21, 2026 · Last verified July 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 | PO BOX 1873, WALNUT, CA 91788-1873 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Sep 15, 2025 | Grant Deed, Transfer ACCOMODATION, ACCOMMODATION |
| Oct 11, 2017 | Grant Deed, Transfer · Conventional Mortgage GRAND CASTLE INC |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 11, 2017 · Amount on Record |
| Deed Sale | Oct 11, 2017 · Amount on Record |
| Prior Sale | Aug 24, 2000 · Amount on Record |
| Deed Doc Number | 20171162963 |
| Last Transfer Date | Aug 22, 2025 |
| Transfer Doc | 0000635022 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Sep 15, 2025 |
| Property Address | 1231 DEVON PL, DIAMOND BAR, CA 91765-4371 |
| Document Number | 0000635022 |
| Map Reference | MB 1063 PG 61-71 |
| Instrument Date | Aug 22, 2025 |
| Instrument | 25-0635022 |
| Transaction Type | Transfer |
| Record Updated | Sep 30, 2025 |
| Title Company | ACCOMODATION, ACCOMMODATION |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 1873, WALNUT, CA 91788-1873 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Oct 11, 2017 |
| Property Address | 1231 DEVON PL, DIAMOND BAR, CA 91765-4371 |
| Document Number | 0001162963 |
| Instrument Date | Aug 23, 2017 |
| Instrument | 1162963 |
| Transaction Type | Transfer |
| Record Updated | Oct 24, 2017 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $995.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenant/Joint Tenant w/ Right Of Survivorship |
| Address | PO BOX 1873 WALNUT CA 917881873, WALNUT, CA 91788-1873 |
| Document Number | 1162964 |
|---|---|
| Date | Oct 11, 2017 |
| Instrument | 1162964 |
| Name | GRAND CASTLE INC |
|---|---|
| Address | 667 BREA CANYON RD # 24, WALNUT, CA 91789-3011 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 10, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.87% |
Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Diamond Bar City |
| Unified School District | Walnut Valley Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $13,613.00 (+7.79%) Homeowner's exemption | $1,029,616 (+4.04%) Land $622,845 Building $406,771 |
| 2023 | $12,629.00 (+2.22%) Homeowner's exemption | $989,637 Land $598,660 Building $390,977 |
| 2022 | $12,355.00 |
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