637 Ave K, Poteet, TX 78065 Property Records

Atascosa County property record for 637 Ave K, Poteet, TX 78065

Property Summary

Property Type	Single Family Home
Details	660 sqft · built 1940
Lot Size	0.321 acres (14,000 sqft)
Owner	2 Individual Names on File
Tax Bill	$1,661 (2026)
Deeds & Mortgages	Aug 2019 Mortgage Apr 2017 Mortgage
Flood Zone	Zone AE (high risk)
APN	`03100-00-085-000400`

Property Details

APN / Parcel Number

Primary APN	`03100-00-085-000400`
Alternative APN	`R31377`

Interior

Building Area	660 sqft Living Area
Gross Area	1,304 sqft
1st Floor Area	572 sqft

Exterior

Year Built	Built 1940
Effective Year Built	Effective 1940
Exterior Material	Wood
Roof Type	Gable
Roof Material	Asbestos
Lot Area	14,000 sqft (0.321 acres)
Lot Dimensions	140 ft deep x 100 ft wide
Garage Type	Carport
Garage Area	384 sqft
Carport	Carport
Carport Area	384 sqft
Porch	Porch
Porch Area	92 sqft

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Account Number	03100-00-085-000400
Street Address	637 AVENUE K
City	POTEET
State	TX
Zip	78065
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	POTEET ORIGINAL BLK 85 LOT 4 & 5
Legal Subdivision	POTEET
Legal Block	85
Legal Lot Number	4,5
Jurisdiction	ATASCOSA TX
Township / Civil Division	POTEET
Census Block Group	2
Census Block	2063
Census Tract	960300

Owner

637 Ave K is owned and occupied by two individuals who acquired it in March 2017.

Source: Atascosa County records, as of October 8, 2026

Owner of Record	2 Individual Names on File
Mailing Address	PO BOX 1413, POTEET, TX 78065-1413
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

Date	Document
Aug 19, 2019	Warranty Deed, Transfer RAY A & DIANA S GUERRA
Apr 10, 2017	Warranty Deed, Transfer LEOCALDO R ALANIZ

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 22, 2017
Deed Sale	Mar 22, 2017
Prior Sale	Apr 30, 2014 · Amount on File
Deed Document Number	20177906
Prior Transfer Date	Apr 28, 2014
Prior Transfer Doc	0000151575
Record Updated	Oct 29, 2026

August 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	ATASCOSA TX
Recording Date	Aug 19, 2019
Property Address	637 AVENUE K, POTEET, TX 78065
Document Number	0000198259
Instrument Date	Dec 5, 2018
Instrument	198259
Transaction Type	Transfer
Record Updated	Sep 19, 2019
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 1413 POTEET TX 780651413, POTEET, TX 78065-1413

Mortgage

Document Number	198260
Date	Aug 19, 2019
Instrument	198260

Lender

Name	RAY A & DIANA S GUERRA
Address	PO BOX 1102, POTEET, TX 78065-1102
Special Notes	Seller Financed

Agreement

Amount	Amount on Record
Term	120 Months
Due	Aug 18, 2029

April 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	ATASCOSA TX
Recording Date	Apr 10, 2017
Property Address	637 AVENUE K, POTEET, TX 78065
Document Number	0000178358
Instrument Date	Apr 7, 2017
Instrument	178358
Transaction Type	Transfer
Record Updated	Jul 25, 2017
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	148 AVENUE E POTEET TX 78065, POTEET, TX 78065

Mortgage

Document Number	178359
Date	Apr 10, 2017
Instrument	178359

Lender

Name	LEOCALDO R ALANIZ
Special Notes	Seller Financed

Agreement

Amount	Amount on Record

Tax Assessment & Valuation

The 2026 property tax bill for 637 Ave K was $1,661 with a homeowner's exemption.

Source: Atascosa County assessment roll, as of October 8, 2026

Property Jurisdictions

Type	Name
State	Texas
County	Atascosa County
Municipality	Poteet City
Unified School District	Poteet Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$1,661.00 Homeowner's exemption	$121,970 (+16.04%) Land $29,260 Building $92,710	$121,970 (+2.24%) Land $29,260 Building $92,710
2025	$1,661.00 Homeowner's exemption	$105,109 Land $29,260 Building $90,040	$119,300 Land $29,260 Building $90,040
2023	$1,245.00 (-48.53%)	$110,150 Land $29,260 Building $80,890	$110,150 Land $29,260 Building $80,890
2022	$2,419.00

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

Flood

FEMA maps place 637 Ave K in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.

Source: FEMA National Flood Hazard Layer, effective January 29, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	Varies along the reach; see FIRM
Flood Insurance Requirement	Required federally backed loans
Nearby Flood Policies	8 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.

Wildfire

Wildfire risk around 637 Ave K is moderate, ranking above 40% of the US, with a 0.06% annual chance of wildfire.

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

Wildfire Risk	Moderate above 40% of the US · lower than 85% of Texas
Wildfire Likelihood	0.06% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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	CITY OF POTEET serves 3,396 people · EPA ID TX0070005
Water Source	Groundwater
Last State Inspection	Jul 2024
Lead	Under 1 ppb (2024–2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Lead service line inventory Oct 2024
Monitoring and Reporting	2 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 368 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
Rise Broadband Fiber	1,000 / 200
Alamo Broadband Fixed Wireless	450 / 100
VTX Communications Fixed Wireless	400 / 50
Verizon Fixed Wireless	300 / 20

May also be available: AT&T, ZipLink Internet.

Nearby Properties on Ave K

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures