San Diego County property record for 4135 Karst Rd, Carlsbad, CA 92010
| Property Type | Condominium |
|---|---|
| Details | 3 bd · 2.5 ba · 1,509 sqft · built 2007 |
| Lot Size | 2.14 acres (93,590 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $537,500 (Oct 2016) |
| Tax Bill | $8,290 (2025) |
| Deeds & Mortgages | Sep 2026 Transfer Apr 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 168-341-08-21 |
| Primary APN | 168-341-08-21 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 1,509 sqft Living Area |
| Year Built | Built 2007 |
|---|---|
| Effective Year Built | Effective 2007 |
| Architectural Style | Condo/Apartment |
| Lot Area | 93,590 sqft (2.14 acres) |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 4135 KARST RD |
|---|---|
| City | CARLSBAD |
| State | CA |
| Zip | 92010-5563 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | P-C |
| Legal Description | LOT 4 US177PER D05-097031&UND INT IN BLDG COMMON AREA IN LOT 1- TR 014725 |
| Legal Subdivision | CARLSBAD COURT |
| Legal Tract | 014725 |
| Legal Block | 2 |
| Legal Lot Number | 4,1 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | OCEANSIDE-ESCONDIDO |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 19810 |
Source: San Diego County records, as of October 13, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 4135 KARST RD, CARLSBAD, CA 92010-5563 |
| Owner Type | Company |
| Vesting | Trust, Revocable Living Trust |
| Date | Document |
|---|---|
| Sep 28, 2026 | Quit Claim Deed, Transfer NONE LISTED ON DOCUMENT |
| Apr 19, 2021 | Deed of Trust, Mortgage · Conventional Mortgage KWIK MORTGAGE CORP |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 25, 2016 · Amount on Record |
| Deed Sale | Oct 25, 2016 · Amount on Record |
| Prior Sale | Apr 19, 2007 · Amount on Record |
| Deed Document Number | 2016576384 |
| Last Transfer Date | Sep 25, 2026 |
| Transfer Doc | 0000280775 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Recording Date | Sep 28, 2026 |
| Property Address | 4135 KARST RD, CARLSBAD, CA 92010-5563 |
| Document Number | 0000280775 |
| Instrument Date | Sep 25, 2026 |
| Instrument | 2026280775 |
| Transaction Type | Transfer |
| Record Updated | Oct 6, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Living Trust |
| Address | 4135 KARST RD, CARLSBAD, CA 92010-5563 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Property Address | 4135 KARST RD, CARLSBAD, CA 92010-5563 |
| Transaction Type | Mortgage |
| Record Updated | Aug 1, 2023 |
| Name | Verified Name |
|---|---|
| Address | 4135 KARST RD, CARLSBAD, CA 92010-5563 |
| Document Number | 0000298585 |
|---|---|
| Date | Apr 19, 2021 |
| Instrument | 2021-0298585 |
| Name | KWIK MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Address | PARSIPPANY, NJ 07054 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Apr 1, 2051 |
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 | $636,283 (+2%) Land $366,028 Building $270,255 | |
| 2025 | $8,290.00 (+3.26%) Homeowner's exemption | $623,807 (+4.04%) Land $358,851 Building $264,956 |
| 2023 | $8,028.00 (+1.3%) Homeowner's exemption | $599,585 Land $344,917 Building $254,668 |
| 2022 | $7,925.00 |
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 |
| Nearby Flood Policies | 3 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 64% of the US · lower than 78% of California |
|---|---|
| Wildfire Likelihood | 0.05% annual chance |
| Exposure | Indirect within 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 305 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
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