137 E Dullnig Ct, San Antonio, TX 78223 Property Records

Bexar County property record for 137 E Dullnig Ct, San Antonio, TX 78223

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,876 sqft · built 1900
Lot Size	0.321 acres (14,000 sqft)
Owner	Individual Name on Record
Tax Bill	$4,148 (2025)
Deeds & Mortgages	Aug 2020 Line of Credit May 2017 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`08570-007-0270`

Property Details

APN / Parcel Number

Primary APN	`08570-007-0270`
Alternative APN	`417747`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	1,876 sqft Living Area
1st Floor Area	1,288 sqft
2nd Floor Area	588 sqft
Utility Area	209 sqft

Exterior

Year Built	Built 1900
Effective Year Built	Effective 1976
Exterior Material	Asbestos
Foundation Type	Pier/Post & Beam
Roof Material	Metal
Lot Area	14,000 sqft (0.321 acres)
Lot Dimensions	140 ft deep x 100 ft wide
Garage Type	Carport
Garage Area	154 sqft
Carport	Carport
Carport Area	154 sqft

Exterior Amenities

Porch	Open Porch
Porch Area	280 sqft
Shed	1 Shed
Shed Area	300 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Floor/Wall Furnace

Location & Zoning

Street Address	137 E DULLNIG CT
City	SAN ANTONIO
State	TX
Zip	78223-2505
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	NCB 8570 BLK 7 LOT 27 & 28
Legal Subdivision	HOT WELLS PARK BL 8570
Legal Block	7
Legal Lot Number	27
Jurisdiction	BEXAR TX
Township / Civil Division	SAN ANTONIO CENTRAL
Census Block Group	3
Census Block	3007
Census Tract	140800

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the Mission Parkway listed 1975 · 94 contributing resources · NRIS 75001953

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on Record
Mailing Address	217 E DULLNIG CT, SAN ANTONIO, TX 78223-2507
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Aug 26, 2020	Deed of Trust, Mortgage · Line of Credit FIRSTMARK CU
May 22, 2017	Deed of Trust, Mortgage · Line of Credit FIRSTMARK CU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 14, 2025
Deed Sale	Apr 14, 2025
Prior Sale	Jun 17, 2008
Deed Document Number	202565432
Prior Transfer Date	Jan 16, 2008
Prior Transfer Doc	0000040726
Record Updated	Oct 29, 2026

August 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BEXAR TX
Property Address	137 E DULLNIG CT, SAN ANTONIO, TX 78223-2505
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000196931
Date	Aug 26, 2020
Instrument	20200196931

Lender

Name	FIRSTMARK CU
Type	Credit Union
Address	SAN ANTONIO, TX 78270

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	121 Months
Due	Sep 10, 2030

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

May 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BEXAR TX
Property Address	137 E DULLNIG CT, SAN ANTONIO, TX 78223-2505
Document Number	0000105290
Book / Page	018545 / 001960
Instrument Date	May 22, 2017
Transaction Type	Mortgage
Record Updated	Jun 27, 2017

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	137 E DULLNIG CT SAN ANTONIO TX 782232505, SAN ANTONIO, TX 78223-2505

Mortgage

Document Number	0000105290
Date	Jun 1, 2017
Book Page	018545/001960
Instrument	105290

Lender

Name	FIRSTMARK CU
Type	Credit Union
Address	SAN ANTONIO, TX 78270-0178

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	180 Months
Due	May 31, 2032

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Texas
County	Bexar County
Municipality	San Antonio City
Unified School District	San Antonio Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$4,148.00 (+1,465.28%)	$169,980 (-0.04%) Land $77,700 Building $92,280	$169,980 (-0.04%) Land $77,700 Building $92,280
2024	$265.00 (-11.96%)
2023	$301.00 (-44.36%) Homeowner's exemption Senior Citizen's exemption	$170,040 Land $77,700 Building $92,340	$170,040 Land $77,700 Building $92,340
2022	$541.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective October 12, 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

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

Wildfire Risk	Low lower than 94% of the US · lower than 97.4% of Texas
Wildfire Likelihood	0.02% annual chance
Exposure	None beyond ember reach

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 201 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Spectrum Cable	1,000 / 1,000
Alamo Broadband Fixed Wireless	450 / 100
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30

May also be available: Hotwire Communications, VTX Communications.

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