San Diego County property record for 4455 Monahan Rd, La Mesa, CA 91941
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 2,004 sqft · built 1957 |
| Lot Size | 1.06 acres (46,174 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $899,000 (Dec 2016) |
| Tax Bill | $12,841 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 496-300-14-00 |
| Primary APN | 496-300-14-00 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 2,004 sqft Living Area |
| Year Built | Built 1957 |
|---|---|
| Effective Year Built | Effective 1957 |
| Lot Area | 46,174 sqft |
| View / Lot | Good |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 4455 MONAHAN RD |
|---|---|
| City | LA MESA |
| State | CA |
| Zip | 91941-7030 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RR |
| Legal Description | LOT 3 /EXC ELY 15 FT/ TR 003705 |
| Legal Subdivision | HELIX HILLSIDE ESTATES |
| Legal Tract | 003705 |
| Legal Block | 1 |
| Legal Lot Number | 3 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | SAN DIEGO |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 13601 |
Source: San Diego County records, as of July 28, 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 | 4455 MONAHAN RD, LA MESA, CA 91941-7030 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 28, 2016 · Amount on Record |
| Deed Sale | Dec 28, 2016 · Amount on Record |
| Prior Sale | Jan 25, 2005 · Amount on Record |
| Deed Document Number | 2016712369 |
| Prior Transfer Date | Aug 1, 2012 |
| Prior Transfer Doc | 0000485491 |
| Record Updated | Oct 29, 2026 |
Source: San Diego County assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Diego County |
| Elementary School District | Cajon Valley Union Elementary School District (KG - 08) |
| Secondary School District | Grossmont Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,064,225 (+2%) Land $564,631 Building $499,594 | |
| 2025 | $12,841.00 (+2.9%) Homeowner's exemption | $1,043,359 (+4.04%) Land $553,560 Building $489,799 |
| 2023 | $12,479.00 (+1.78%) Homeowner's exemption | $1,002,846 Land $532,065 Building $470,781 |
| 2022 | $12,261.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective September 3, 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 |
| Community Rating System | Class 6 (20% premium discount) |
| 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 98% of the US · lower than 98.4% 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 | HELIX WATER DISTRICT serves 277,918 people · EPA ID CA3710010 |
|---|---|
| Water Source | Surface water |
| 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 407 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Cox Communications Cable | 2,000 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Verizon.
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