San Diego County property record for 4803 Nelson Ct, Carlsbad, CA 92010
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3.5 ba · 2,357 sqft · built 2017 |
| Lot Size | 0.98 acres (4,282 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,086,500 (Jul 2017) |
| Tax Bill | $14,867 (2025) |
| Deeds & Mortgages | Dec 2021 Mortgage Nov 2017 Line of Credit + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 208-192-22-00 |
| Primary APN | 208-192-22-00 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 2,357 sqft Living Area |
| Year Built | Built 2017 |
|---|---|
| Effective Year Built | Effective 2017 |
| Lot Area | 4,282 sqft (0.98 acres) |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 4803 NELSON CT |
|---|---|
| City | CARLSBAD |
| State | CA |
| Zip | 92010-5600 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | P-C |
| Legal Description | LOT 92 TR 016092 |
| Legal Subdivision | CARLSBAD 13-03-2 RHO COSTERA R |
| Legal Tract | 016092 |
| Legal Block | 4 |
| Legal Lot Number | 92 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | OCEANSIDE-ESCONDIDO |
| Census Block Group | 4 |
| Census Block | 4007 |
| Census Tract | 19811 |
4803 Nelson Ct is owned and occupied by two individuals who bought it in July 2017.
Source: San Diego County records, as of July 28, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4803 NELSON CT, CARLSBAD, CA 92010-5600 |
| 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 |
|---|---|
| Dec 13, 2021 | Deed of Trust, Mortgage · Conventional Mortgage US BANK NA |
| Nov 28, 2017 | Deed of Trust, Mortgage · Line of Credit US BANK NA |
| Jul 10, 2017 | Grant Deed, Transfer WESTMINSTER TITLE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 10, 2017 · Amount on File |
| Deed Sale | Jul 10, 2017 · Amount on File |
| Deed Document Number | 2017310360 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Property Address | 4803 NELSON CT, CARLSBAD, CA 92010-5600 |
| Transaction Type | Mortgage |
| Record Updated | Dec 22, 2021 |
| Title Company | CHICAGO TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 4803 NELSON CT, CARLSBAD, CA 92010-5600 |
| Document Number | 0000840748 |
|---|---|
| Date | Dec 13, 2021 |
| Instrument | 2021-0840748 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | OWENSBORO, KY 42301 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jan 1, 2052 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Property Address | 4803 NELSON CT, CARLSBAD, CA 92010-5600 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000549717 |
|---|---|
| Date | Nov 28, 2017 |
| Instrument | 2017-0549717 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | OSHKOSH, WI 54902 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Nov 7, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Recording Date | Jul 10, 2017 |
| Property Address | 4803 NELSON CT, CARLSBAD, CA 92010-5600 |
| Document Number | 0000310360 |
| Map Reference | MAP16092 |
| Instrument Date | Jun 21, 2017 |
| Instrument | 2017-0310360 |
| Transaction Type | Transfer |
| Record Updated | Aug 24, 2021 |
| Title Company | WESTMINSTER TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 4803 NELSON CT, CARLSBAD, CA 92010-5600 |
The 2025 property tax bill for 4803 Nelson Ct was $14,867 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 | Carlsbad City |
| Unified School District | Carlsbad Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,260,429 (+2%) Land $754,378 Building $506,051 | |
| 2025 | $14,867.00 Homeowner's exemption | $1,235,716 Land $739,587 Building $496,129 |
| 2023 | $14,330.00 (+1.45%) Homeowner's exemption | $1,187,733 Land $710,869 Building $476,864 |
| 2022 | $14,125.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4803 Nelson Ct in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 3, 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 4803 Nelson Ct 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 96% of the US · lower than 97.4% 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 | CARLSBAD MWD serves 96,371 people · EPA ID CA3710005 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Sep 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 440 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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