Bexar County property record for 9830 Marnoch, Helotes, TX 78023 · Last verified June 2026
| Property Type | Rural Home |
|---|---|
| Details | 4 bd · 2.5 ba · 3,142 sqft · built 2004 |
| Lot Size | 2.55 acres (111,383 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $45,000 (Feb 2005) |
| Flood Zone | Zone X (minimal risk) |
| APN | 04553-100-0010 |
| Primary APN | 04553-100-0010 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 3,142 sqft Living Area |
| Gross Area | 3,742 sqft |
| 1st Floor Area | 2,302 sqft |
| 2nd Floor Area | 840 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2004 |
|---|---|
| Effective Year Built | Effective 2004 |
| Architectural Style | Contemporary |
| Exterior Material | Stucco |
| Roof Material | Asphalt |
| Lot Area | 111,383 sqft (2.55 acres) |
| Garage Type | Attached |
| Garage Area | 600 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 315 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 9830 MARNOCH |
|---|---|
| City | HELOTES |
| State | TX |
| Zip | 78023-3856 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | CB 4553A BLK LOT 1 GARCIA ESTATES |
| Legal Subdivision | GARCIA ESTATE |
| Legal Tract | 1 |
| Legal Block | 100 |
| Legal Lot Number | 1 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO NORTHWEST |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 182002 |
Source: Bexar County records · APN 04553-100-0010
Assessment roll updated May 26, 2026 · Last verified June 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 File |
|---|---|
| Mailing Address | 9830 MARNOCH, HELOTES, TX 78023-3856 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Feb 10, 2005 · Amount on Record |
| Deed Sale | Feb 10, 2005 · Amount on Record |
| Deed Book / Page | 11223 / 21 |
| Record Updated | Sep 20, 2026 |
Source: Bexar County records · Assessment roll updated May 26, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Bexar County |
| Municipality | Helotes City |
| Unified School District | Northside Independent School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | Homeowner's exemption Disabled Person's exemption Senior Citizen's exemption Veteran's exemption | $621,020 (-) Land $202,630 Building $418,390 | $621,020 (-) Land $202,630 Building $418,390 |
| 2023 | Homeowner's exemption Disabled Person's exemption Veteran's exemption | $621,020 Land $202,630 Building $418,390 | $621,020 Land $202,630 Building $418,390 |
Source: FEMA National Flood Hazard Layer, Bexar County (48029C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 480291820022, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 5 (1998–2007) |
| Claims Outside the SFHA | 3 of 5 |
| Most Recent Claim | Aug 2007, rainfall accumulation, Tropical Storm Erin |
| Claims By Storm |
|
| Wildfire Risk | Moderate above 57% of the US · above 36% of Texas |
|---|---|
| Wildfire Likelihood | About 1 in 1,010 per year |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 82 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Spectrum | Cable | 1,000 / 1,000 |
| Verizon | Fixed Wireless | 300 / 20 |
| AT&T | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: AT&T, Valley Telephone Cooperative, Inc. (TX), Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures