Los Angeles County property record for 510 E Rio Grande St, Pasadena, CA 91104
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,484 sqft · built 1922 |
| Lot Size | 0.151 acres (6,588 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $1,086 (2025) |
| Deeds & Mortgages | Jun 2019 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 5838-038-004 |
| Primary APN | 5838-038-004 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,484 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1922 |
|---|---|
| Effective Year Built | Effective 1927 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 6,588 sqft (0.151 acres) |
| Lot Dimensions | 132 ft deep x 50 ft wide |
| Garage Type | Attached |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 510 E RIO GRANDE ST |
|---|---|
| City | PASADENA |
| State | CA |
| Zip | 91104-2254 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | PSR6 |
| Legal Description | NORMANDIE HEIGHTS LOT 12 |
| Legal Subdivision | NORMANDIE HEIGHTS |
| Legal Block | 2 |
| Legal Lot Number | 12 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | PASADENA |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 461501 |
510 E Rio Grande St is owned by a company that acquired it in June 2019 and is owner-occupied.
Source: Los Angeles County records, as of August 25, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 510 E RIO GRANDE ST, PASADENA, CA 91104-2254 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Borrower in Default |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Jun 19, 2019 |
| Transfer Doc | 0000582773 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jun 19, 2019 |
| Property Address | 510 E RIO GRANDE ST, PASADENA, CA 91104-2254 |
| Document Number | 0000582773 |
| Instrument Date | Jun 19, 2019 |
| Instrument | 582773 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2019 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 510 ERIO GRANDE DR PASADENA CA 91104, PASADENA, CA 91104 |
The 2025 property tax bill for 510 E Rio Grande St was $1,086 with a homeowner's exemption.
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Pasadena City |
| Unified School District | Pasadena Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $53,187 (+1.99%) Land $16,715 Building $36,472 | |
| 2025 | $1,086.00 Homeowner's exemption | $52,147 Land $16,389 Building $35,758 |
| 2023 | $924.00 (+2.9%) Homeowner's exemption | $50,123 Land $15,753 Building $34,370 |
| 2022 | $898.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 510 E Rio Grande St 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 risk around 510 E Rio Grande St 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 99.1% of the US · lower than 99.2% 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.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | PASADENA WATER AND POWER serves 165,448 people · EPA ID CA1910124 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Mar 2023 |
| Lead | 2 ppb (2024–2026) 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 847 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Starry, Verizon.
5G (outdoors only) and 4G LTE
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