Los Angeles County property record for 634 W Mauna Loa Ave, Glendora, CA 91740
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,320 sqft · built 1954 |
| Lot Size | 0.17 acres (7,423 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $8,832 (2025) |
| Deeds & Mortgages | Sep 2021 Transfer Sep 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 8633-011-037 |
| Primary APN | 8633-011-037 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,320 sqft Living Area |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 7,423 sqft (0.17 acres) |
| Lot Dimensions | 87 ft deep x 81 ft wide |
| Garage Type | Attached |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 634 W MAUNA LOA AVE |
|---|---|
| City | GLENDORA |
| State | CA |
| Zip | 91740-4152 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | GDR1 |
| Legal Description | TRACT # 20210 LOT 78 |
| Legal Subdivision | 20210 |
| Legal Tract | 20210 |
| Legal Block | 1 |
| Legal Lot Number | 78 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 403901 |
634 W Mauna Loa Ave is owned and occupied by an individual who acquired it in June 2000.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 634 W MAUNA LOA AVE, GLENDORA, CA 91740-4152 |
| 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.
| Date | Document |
|---|---|
| Sep 14, 2021 | Intrafamily Transfer, Transfer |
| Sep 14, 2021 | Affidavit of Death of Trustee, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Jun 29, 2000 |
| Transfer Doc | 0001210024 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Sep 14, 2021 |
| Property Address | 634 W MAUNA LOA AVE, GLENDORA, CA 91740-4152 |
| Document Number | 0001405092 |
| Map Reference | MB 508 PG 33&34 |
| Instrument Date | Aug 17, 2021 |
| Instrument | 21-1405092 |
| Transaction Type | Transfer |
| Record Updated | Sep 22, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 634 W MAUNA LOA AVE, 634, GLENDORA, CA 91740-4152 |
| Name | Verified Name |
|---|---|
| Address | 634 W MAUNA LOA AVE, GLENDORA, CA 91740-4152 |
| Document Type | Affidavit of Death of Trustee |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Sep 14, 2021 |
| Property Address | 634 W MAUNA LOA AVE, GLENDORA, CA 91740-4152 |
| Document Number | 0001405091 |
| Map Reference | MB 508 PG 33&34 |
| Instrument Date | Jul 27, 2021 |
| Instrument | 21-1405091 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 634 W MAUNA LOA AVE, GLENDORA, CA 91740-4152 |
The 2025 property tax bill for 634 W Mauna Loa Ave was $8,832.
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Glendora City |
| Unified School District | Glendora Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $732,729 (+2%) Land $435,853 Building $296,876 | |
| 2025 | $8,832.00 | $718,362 Land $427,307 Building $291,055 |
| 2023 | $8,303.00 (+1.89%) | $690,469 Land $410,715 Building $279,754 |
| 2022 | $8,149.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 634 W Mauna Loa 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.
The area around 634 W Mauna Loa 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.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | SUBURBAN WATER SYSTEMS-GLENDORA private · serves 5,301 people · EPA ID CA1910046 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Aug 2025 |
| Lead | Under 1 ppb (2023–2025) 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 682 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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