Los Angeles County property record for 503 N Mayo Ave, Compton, CA 90221 · Last verified June 2026
| Property Type | Residential > Multi-Unit > Duplex |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1937 |
| Square Footage | 2,021 sqft Living Area |
| Lot Size | 7,101 sqft (0.163 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $390,000 (2013) |
| Tax Bill | $8,800.00 (2025) |
| Primary APN | 6178-008-035 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Units | 2 Units |
| Building Area | 2,021 sqft Living Area |
| Year Built | Built 1937 |
|---|---|
| Effective Year Built | Effective 1937 |
| Architectural Style | Duplex Single Style |
| Construction Type | Wood Construction |
| Lot Area | 7,101 sqft (0.163 acres) |
| Total Buildings | 2 Total Buildings |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Street Address | 503 N MAYO AVE |
|---|---|
| City | COMPTON |
| State | CA |
| Zip | 90221-2738 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Duplex |
| Legal Description | TRACT # 5085 LOT 15 BLK 24 |
| Legal Subdivision | 5085 |
| Legal Tract | 5085 |
| Legal Block | 24 |
| Legal Lot Number | 15 |
| Jurisdiction | LOS ANGELES CA |
| Minor Civil Division | COMPTON |
| Census Blockgroup | 3 |
| Census Block | 3007 |
| Census Tract | 541605 |
Source: Los Angeles County records · APN 6178-008-035
Assessment roll updated May 21, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 503 N MAYO AVE, COMPTON, CA 90221-2738 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Family Revocable Trust |
| Date | Document |
|---|---|
| Aug 04, 2022 | Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Jul 25, 2022 | Intrafamily Transfer, Transfer |
| Sep 04, 2018 | Deed of Trust, Mortgage · Conventional Mortgage PARAMOUNT RESIDENTIAL MORTGAGE GROUP INC |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 18, 2013 · Amount on Record |
| Deed Sale | Nov 18, 2013 · Amount on Record |
| Prior Sale | Mar 13, 2013 · Amount on Record |
| Deed Doc Number | 20131633843 |
| Last Transfer Date | Jul 21, 2022 |
| Transfer Doc | 0000753465 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 503 N MAYO AVE, COMPTON, CA 90221-2738 |
| Transaction Type | Mortgage |
| Record Updated | Aug 11, 2022 |
| Title Company | STEWART TITLE OF CA INC |
| Name | Verified Name |
|---|---|
| Address | 503 N MAYO AVE, COMPTON, CA 90221-2738 |
| Document Number | 0000788685 |
|---|---|
| Date | Aug 04, 2022 |
| Instrument | 22-0788685 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 01, 2052 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jul 25, 2022 |
| Property Address | 503 N MAYO AVE, COMPTON, CA 90221-2738 |
| Document Number | 0000753465 |
| Map Reference | MB 69 PG 21-23 |
| Instrument Date | Jul 21, 2022 |
| Instrument | 22-0753465 |
| Transaction Type | Transfer |
| Record Updated | Aug 03, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 503 N MAYO AVE, COMPTON, CA 90221-2738 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 503 N MAYO AVE, COMPTON, CA 90221-2738 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000888545 |
|---|---|
| Date | Sep 04, 2018 |
| Instrument | 18-0888545 |
| Name | PARAMOUNT RESIDENTIAL MORTGAGE GROUP INC |
|---|---|
| Type | Mortgage Company |
| Address | CORONA, CA 92879 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 01, 2048 |
Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Compton City |
| Unified School District | Compton 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 | $8,800.00 (-3.57%) | $482,407 (+4.04%) Land $236,635 Building $245,772 |
| 2024 | $9,126.00 (+1.43%) | |
| 2023 | $8,997.00 (+14.54%) | $463,677 Land $227,448 Building $236,229 |
| 2022 | $7,855.00 |
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