17843 Antero Mount, Helotes, TX 78023 Property Records

Bexar County property record for 17843 Antero Mount, Helotes, TX 78023

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 3,150 sqft · built 2010
Lot Size	0.165 acres (7,200 sqft)
Owner	Individual Name on File
Last Sale	$266,000 (Apr 2024)
Tax Bill	$8,658 (2025)
Deeds & Mortgages	Apr 2024 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`04556-228-0060`

Property Details

APN / Parcel Number

Primary APN	`04556-228-0060`
Alternative APN	`1192937`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	11 Rooms
Stories	2 Stories
Building Area	3,150 sqft Living Area
Gross Area	3,612 sqft
1st Floor Area	1,746 sqft
2nd Floor Area	1,404 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2010
Effective Year Built	Effective 2010
Architectural Style	Contemporary
Exterior Material	Combination
Roof Material	Asphalt
Lot Area	7,200 sqft (0.165 acres)
Garage Type	Attached
Garage Area	462 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	370 sqft
Patio Area	33 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Street Address	17843 ANTERO MT
City	HELOTES
State	TX
Zip	78023-3526
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	CB 4556B (THE SANCTUARY, UNIT-1 & 2), BLOCK 28 LOT 6 2010 NEW ACCT PER PLAT 9603/0200-0207 FILED 06/12/09.
Legal Subdivision	CB 4556A (THE SANCTUARY, UNIT-1 & 2)
Legal Tract	6
Legal Block	28
Legal Lot Number	6
Jurisdiction	BEXAR TX
Township / Civil Division	SAN ANTONIO NORTHWEST
Census Block Group	1
Census Block	1000
Census Tract	182106

Owner

17843 Antero Mount is owned and occupied by an individual who bought it in April 2024.

Source: Bexar County records, as of May 26, 2026

Owner of Record	Individual Name on File
Mailing Address	17843 ANTERO MT, HELOTES, TX 78023-3526
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.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 2, 2024 · Amount on File
Deed Sale	Apr 2, 2024 · Amount on File
Prior Sale	Aug 10, 2010 · Amount on File
Deed Document Number	202458116
Record Updated	Sep 20, 2026

April 2024: Vendor's Lien, Transfer

Document Type	Vendor's Lien
Jurisdiction	BEXAR TX
Recording Date	Apr 2, 2024
Property Address	17843 ANTERO MT, HELOTES, TX 78023-3526
Document Number	0000058116
Map Reference	VOL 9603 PG 200-203
Instrument Date	Mar 27, 2024
Instrument	20240058116
Transaction Type	Transfer
Record Updated	Apr 22, 2024
Title Company	INDEPENDENCE TITLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	109 LARIAT TRCE, BANDERA, TX 78003-3639

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	17843 ANTERO MT, HELOTES, TX 78023-3526

Mortgage

Document Number	0000058117
Date	Apr 2, 2024
Instrument	20240058117

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Special Notes	Seller Financed

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Apr 1, 2054

Interest

Rate Type	Adjustable Rate
Rate	7%
Type Change Date	Apr 1, 2034
Change Frequency	6 Months
Min Rate At Change	2.75%
Max Rate At Change	12%
Index	SOFR Average 30-Day
Max Rate	12%

Tax Assessment & Valuation

The 2025 property tax bill for 17843 Antero Mount was $8,658, up 60.5% from the year before.

Source: Bexar County assessment roll, as of May 26, 2026

Property Jurisdictions

Type	Name
State	Texas
County	Bexar County
Unified School District	Northside Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$8,658.00 (+60.45%)	$467,650 Land $92,230 Building $375,420	$467,650 Land $92,230 Building $375,420
2024	$5,396.00
2023	Homeowner's exemption	$485,990 Land $87,590 Building $398,400	$485,990 Land $87,590 Building $398,400

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 17843 Antero Mount in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2002.

Source: FEMA National Flood Hazard Layer, effective October 12, 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
Flood Insurance Cost	Premium on File median of 18 policies
Nearby Flood Policies	18 in force
Nearby Flood Claims	2 (2002–2007)
Claims Outside the SFHA	1 of 2
Most Recent Claim	Sep 2007 · Hurricane Dean

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.

Wildfire

Wildfire risk around 17843 Antero Mount is moderate, ranking above 61% of the US, with a 0.1% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Moderate above 61% of the US · above 44% of Texas
Wildfire Likelihood	0.1% annual chance
Exposure	Direct burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	SAN ANTONIO WATER SYSTEM serves 2,643,729 people · EPA ID TX0150018
Water Source	Purchased surface water from several systems
Last State Inspection	Aug 2023
Lead	2 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 219 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless · DSL · Fiber in parts of the area	100 / 20