San Diego County property record for 4851 Nelson Ct, Carlsbad, CA 92010
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4.5 ba · 2,948 sqft · built 2018 |
| Lot Size | 0.104 acres (4,558 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,052,500 (Jun 2018) |
| Tax Bill | $14,454 (2025) |
| Deeds & Mortgages | Jul 2019 Mortgage Jun 2018 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 208-192-34-00 |
| Primary APN | 208-192-34-00 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 2,948 sqft Living Area |
| Year Built | Built 2018 |
|---|---|
| Effective Year Built | Effective 2018 |
| Lot Area | 4,558 sqft (0.104 acres) |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 4851 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 104 TR 016092 |
| Legal Subdivision | 13-03-2 CARLSBAD |
| Legal Tract | 016092 |
| Legal Block | 4 |
| Legal Lot Number | 104 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | OCEANSIDE-ESCONDIDO |
| Census Block Group | 4 |
| Census Block | 4013 |
| Census Tract | 19811 |
4851 Nelson Ct is owned and occupied by two individuals who bought it in June 2018.
Source: San Diego County records, as of July 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4851 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 |
|---|---|
| Jul 24, 2019 | Deed of Trust, Mortgage · ARM EAST WEST BANK |
| Jun 14, 2018 | Grant Deed, Transfer · ARM STERLING BANK & TRUST FSB |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 14, 2018 · Amount on File |
| Deed Sale | Jun 14, 2018 · Amount on File |
| Deed Document Number | 2018241979 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Property Address | 4851 NELSON CT, CARLSBAD, CA 92010-5600 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | FIRST AMER TTL CO LOS ANGELE |
| Name | Verified Name |
|---|
| Document Number | 0000299495 |
|---|---|
| Date | Jul 24, 2019 |
| Instrument | 2019-0299495 |
| Name | EAST WEST BANK |
|---|---|
| Type | Bank |
| Address | EL MONTE, CA 91731 |
| Type | ARM |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Aug 1, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.62% |
| Type Change Date | Aug 1, 2022 |
| Change Frequency | Annually |
| Min Rate At Change | 3.25% |
| Max Rate At Change | 6.62% |
| Index | 1-Year CMT |
| Max Rate | 10.6% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Recording Date | Jun 14, 2018 |
| Property Address | 4851 NELSON CT, CARLSBAD, CA 92010-5600 |
| Document Number | 0000241979 |
| Map Reference | MAP 16092 |
| Instrument Date | Jun 7, 2018 |
| Instrument | 2018-0241979 |
| Transaction Type | Transfer |
| Record Updated | Aug 24, 2021 |
| Title Company | WESTMINSTER TITLE COMPANY IN |
| Amount | Amount on Record |
|---|---|
| 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 with Right of Survivorship |
| Address | 4851 NELSON CT, CARLSBAD, CA 92010-5600 |
| Document Number | 0000241980 |
|---|---|
| Date | Jun 14, 2018 |
| Instrument | 2018-0241980 |
| Name | STERLING BANK & TRUST FSB |
|---|---|
| Type | Bank |
| Type | ARM |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.87% |
| Type Change Date | Jul 1, 2019 |
| Change Frequency | Annually |
| Min Rate At Change | 3.95% |
| Max Rate At Change | 10.8% |
| Max Rate | 10.8% |
The 2025 property tax bill for 4851 Nelson Ct was $14,454 with a homeowner's exemption.
Source: San Diego County assessment roll, as of July 21, 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 | $1,221,329 (+2%) Land $493,245 Building $728,084 | |
| 2025 | $14,454.00 Homeowner's exemption | $1,197,382 Land $483,574 Building $713,808 |
| 2023 | $13,932.00 (+1.44%) Homeowner's exemption | $1,150,889 Land $464,798 Building $686,091 |
| 2022 | $13,734.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4851 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 4851 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 94% of the US · lower than 96% 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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