San Diego County property record for 3521 Emma Ln, Vista, CA 92084
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,035 sqft · built 1970 |
| Lot Size | 0.7 acres (30,492 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $800,000 (Mar 2024) |
| Tax Bill | $9,253 (2025) |
| Deeds & Mortgages | Mar 2024 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 181-071-25-00 |
| Primary APN | 181-071-25-00 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 2,035 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Contemporary |
| Exterior Material | Block |
| Construction Type | Frame |
| Roof Material | Gravel |
| Lot Area | 30,492 sqft (0.7 acres) |
| View / Lot | Good |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 4 Parking Spaces |
| Heating System | Floor/Wall Furnace |
|---|---|
| Sewer | Septic |
| Water Source | Commercial |
| Old Parcel Number | 1810704600 |
|---|---|
| Street Address | 3521 EMMA LN |
| City | VISTA |
| State | CA |
| Zip | 92084-6634 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RR |
| Legal Description | SEC 27-11-3W NE 1/4 OF POR S 1/2 OF NW 1/4 OF |
| Legal Range | 03W |
| Legal Township | 11 |
| Legal Section | 27 |
| Legal Block | 1 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | OCEANSIDE-ESCONDIDO |
| Census Block Group | 1 |
| Census Block | 1017 |
| Census Tract | 19208 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 3521 EMMA LN, VISTA, CA 92084-6634 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 1, 2024 · Amount on Record |
| Deed Sale | Mar 1, 2024 · Amount on Record |
| Prior Sale | Jun 7, 1988 · Amount on Record |
| Deed Document Number | 202452978 |
| Prior Transfer Date | Jan 13, 2011 |
| Prior Transfer Doc | 0000035121 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Recording Date | Mar 1, 2024 |
| Property Address | 3521 EMMA LN, VISTA, CA 92084-6634 |
| Document Number | 0000052978 |
| Instrument Date | Oct 11, 2023 |
| Instrument | 2024-0052978 |
| Transaction Type | Transfer |
| Record Updated | Mar 11, 2024 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 3521 EMMA LN, VISTA, CA 92084-6634 |
| Document Number | 0000052979 |
|---|---|
| Date | Mar 1, 2024 |
| Instrument | 2024-0052979 |
| Name | ALLEN FAMILY TRUST |
|---|---|
| Type | Seller |
| Type | Seller Carry-Back |
|---|---|
| Amount | Amount Recorded |
Source: San Diego County assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Diego County |
| Unified School District | Vista Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $832,318 (+2%) Land $318,077 Building $514,241 | |
| 2025 | $9,253.00 (+99.33%) | $815,999 (+88.35%) Land $311,841 Building $504,158 |
| 2023 | $4,642.00 (+0.28%) Homeowner's exemption | $433,233 Land $165,564 Building $267,669 |
| 2022 | $4,629.00 |
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 | 5 in force |
| Nearby Flood Claims | 2 (1998–1999) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Apr 1999 · rainfall accumulation |
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 | Moderate above 46% of the US · lower than 72% of California |
|---|---|
| Wildfire Likelihood | 0.1% 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 | VISTA IRRIGATION DISTRICT serves 134,501 people · EPA ID CA3710027 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2023 |
| 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 193 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Cox Communications Cable | 2,000 / 100 |
| San Diego Broadband Fixed Wireless | 500 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Verizon.
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