San Diego County property record for 1638 Walnut Dr, Chula Vista, CA 91911
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,053 sqft · built 1973 |
| Lot Size | 0.158 acres (6,874 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $881 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 624-041-07-00 |
| Primary APN | 624-041-07-00 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 1,053 sqft Living Area |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Lot Area | 6,874 sqft (0.158 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 2 Parking Spaces |
| Old Parcel Number | 6240406700 |
|---|---|
| Street Address | 1638 WALNUT DR |
| City | CHULA VISTA |
| State | CA |
| Zip | 91911-5938 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1P7 |
| Legal Description | LOT 77 (EX OPS)SE22.44FT M/A SW LI LOT 76&(EX SE120FT M/A SW LI) TR 001271 |
| Legal Subdivision | WOODLAWN PARK |
| Legal Tract | 001271 |
| Legal Block | 2 |
| Legal Lot Number | 77,76 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | SAN DIEGO |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 13307 |
1638 Walnut Dr is owned and occupied by an individual who acquired it in October 2012.
Source: San Diego County records, as of July 28, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1638 WALNUT DR, CHULA VISTA, CA 91911-5938 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Person |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Oct 9, 2012 |
| Transfer Doc | 0000627221 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 1638 Walnut Dr was $881 with a homeowner's exemption.
Source: San Diego County assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Diego County |
| Municipality | Chula Vista City |
| Elementary School District | Chula Vista Elementary School District (KG - 06) |
| Secondary School District | Sweetwater Union High School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $52,482 (+2%) Land $12,458 Building $40,024 | |
| 2025 | $881.00 Homeowner's exemption | $51,454 Land $12,214 Building $39,240 |
| 2023 | $815.00 (+3.16%) Homeowner's exemption | $49,458 Land $11,741 Building $37,717 |
| 2022 | $790.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1638 Walnut Dr in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 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.
Wildfire risk around 1638 Walnut Dr 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 | CAL-AM WATER CORONADO private · serves 106,000 people · EPA ID CA3710001 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Nov 2023 |
| Also Mapped Here | SAN DIEGO COUNTY WATER AUTHORITY |
| Lead | 2 ppb (2024–2026) action level 15 ppb |
| Water Quality | E. coli resolved · Aug 2023 |
|---|---|
| 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 655 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Cox Communications Cable · Fiber in parts of the area | 2,000 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Wyyerd Connect.
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