12403 Network Blvd, San Antonio, TX 78249 Property Records

Bexar County property record for 12403 Network Blvd, San Antonio, TX 78249 · Last verified June 2026

Property Highlights

Property Type	Commercial > Office > Commercial Office
Year Built	Built 1999
Square Footage	4,927 sqft Total Area
Lot Size	39,030 sqft (0.896 acres)
Last Sale	$695,000 (2019)
Tax Bill	$18,264.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`17493-001-0040`
Alternative APN	`656534`

Interior

Building Area	4,927 sqft Total Area
Gross Area	4,928 sqft Gross Area
1st Floor	4,928 sqft 1st Floor
Stories	1 Stories

Exterior

Year Built	Built 1999
Effective Year Built	Effective 1999
Exterior Material	Brick Exterior
Construction Type	Concrete Construction
Fire Resistance Class	Buildings having exterior walls built of a non-combustible material such as brick, concrete, block or poured concrete. Interior partitions and roof structure are built of combustible materials. Floor may be concrete or wood frame.
Roof Construction	Sawtooth Roof Construction
Roof Material	Composition Shingle Roof
Lot Area	39,030 sqft (0.896 acres)
Driveway	Driveway Asphalt
Parking Spaces	10 Parking Spaces
Sprinklers	Installed Lawn/Plantings Watering System Sprinklers

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Central Heating

Location & Zoning

Street Address	12403 NETWORK BLVD
City	SAN ANTONIO
State	TX
Zip	78249-3336
Property Usage	Commercial Property Usage
Type	Commercial > Office > Commercial Office
Legal Description	NCB 17493 BLK 1 LOT 4 NETWORK BUSINESS PARK SUBD
Legal Subdivision	PARK SUB
Legal Block	1
Legal Lot Number	4
Jurisdiction	BEXAR TX
Minor Civil Division	SAN ANTONIO NORTHWEST
Census Blockgroup	2
Census Block	2005
Census Tract	181815

Owner

Source: Bexar County records · APN 17493-001-0040

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	Company Name on File
Mailing Address	12403 NETWORK BLVD, SAN ANTONIO, TX 78249-3336
Owner Type	Owner is a Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	May 24, 2019 · Amount on Record
Deed Sale	May 24, 2019 · Amount on Record
Prior Sale	May 15, 2009 · Amount on Record
Deed Doc Number	201997858
Record Refreshed	Sep 20, 2026

May 2019: Vendor's Lien, Transfer

Document Type	Vendor's Lien
Jurisdiction	BEXAR TX
Recording Date	May 24, 2019
Property Address	12403 NETWORK BLVD, SAN ANTONIO, TX 78249-3336
Document Number	0000097858
Map Reference	VOL 9539 PG 134
Instrument Date	May 24, 2019
Instrument	20190097858
Transaction Type	Transfer
Record Updated	Dec 27, 2021
Title Company	SSTC

Transaction

Tax	$0.00
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name
Address	420 TWIN CANYON DR, 420, BOERNE, TX 78006-5810

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	12403 NETWORK BLVD, SAN ANTONIO, TX 78249-3336

Mortgage

Document Number	0000097860
Date	May 24, 2019
Instrument	20190097860

Lender

Name	RANCHO EN LAS NUBES LLC
Type	Non-Lending Institution
Special Notes	Lender is also the Seller

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	60 Months
Due	May 01, 2024

Tax Assessment & Valuation

Source: Bexar County records · Assessment roll updated May 26, 2026 · Last verified June 2026

Property Jurisdictions

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

Tax Bill & Assessment History

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	$18,264.00 (-3.43%)	$797,500 (-3.45%) Land $322,390 Building $475,110	$797,500 (-3.45%) Land $322,390 Building $475,110
2024	$18,913.00 (-0.3%)
2023	$18,970.00 (+2.86%)	$826,000 Land $279,060 Building $546,940	$826,000 Land $279,060 Building $546,940
2022	$18,442.00