15434 Lambda Dr, San Antonio, TX 78245 Property Records

Bexar County property record for 15434 Lambda Dr, San Antonio, TX 78245 · Last verified June 2026

Property Highlights

Year Built	Built 2016
Square Footage	850,338 sqft Total Area
Lot Size	4,093,594 sqft (93.9 acres)
Tax Bill	$5,633,651.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`04348-116-0010`
Alternative APNs	`043480000145` `1296731`

Interior

Building Area	850,338 sqft Total Area
Gross Area	810,388 sqft Gross Area
1st Floor	810,388 sqft 1st Floor
Stories	1 Stories

Exterior

Year Built	Built 2016
Effective Year Built	Effective 2016
Exterior Material	Glass Exterior
Construction Type	Concrete Construction
Roof Material	Other (not Classified) Roof
Lot Area	4,093,594 sqft (93.9 acres)
Driveway	Driveway Asphalt
Parking Spaces	663 Parking Spaces
Sprinklers	Installed Lawn/Plantings Watering System Sprinklers
Deck Area	Deck Area
Canopy Area	1,150 sqft Canopy

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Central Heating

Location & Zoning

Street Address	15434 LAMBDA DR
City	SAN ANTONIO
State	TX
Zip	78245-3812
Property Usage	Commercial Property Usage
Type	Unknown
Legal Description	CB 4348A BLK 16 LOT E IRR 697.84 FT OF 1 (RAFTER) 2019 NEW ACCT PER PLAT 20001/404-407 /// 2016 NEW ACCT PER DEED 17595/2158 EXE 12/9/15
Legal Subdivision	CB 4348A RAFTER
Legal Block	16
Legal Lot Number	1
Jurisdiction	BEXAR TX
Minor Civil Division	SAN ANTONIO WEST
Census Blockgroup	4
Census Block	4047
Census Tract	172002

Owner

Source: Bexar County records · APN 04348-116-0010

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	Company Name on File
Mailing Address	1 MICROSOFT WAY, REDMOND, WA 98052-8300
Owner Type	Owner is a Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Record Refreshed	Sep 20, 2026

December 2018: Grant Deed, Mortgage

Document Type	Grant Deed
Jurisdiction	BEXAR TX
Recording Date	Dec 17, 2018
Property Address	15434 LAMBDA DR, SAN ANTONIO, TX 78245-3812
Instrument Date	Dec 14, 2018
Instrument	245652
Transaction Type	Mortgage
Record Updated	Sep 17, 2019
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Multiple parcels conveyed, unknown impact to APN

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	1422 E GRAYSON ST #300 SAN ANTONIO TX 782081427, 300, SAN ANTONIO, TX 78208-1427

Mortgage

Document Number	0000245652
Date	Dec 17, 2018
Instrument	245652

Lender

Name	JEFFERSON BK
Type	Bank
Address	PO BOX 5190, SAN ANTONIO, TX 78201-0190

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	84 Months
Due	Dec 16, 2025

Interest

Rate Type	Adjustable Rate

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
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	$5,633,651.00 (-2.74%)	$306,700,000 (-2.82%) Land $5,852,610 Building $300,847,390	$306,700,000 (-2.82%) Land $5,852,610 Building $300,847,390
2024	$5,792,118.00 (-0.22%)
2023	$5,805,111.00 (+0.74%)	$315,604,990 Land $5,486,840 Building $310,118,150	$315,604,990 Land $5,486,840 Building $310,118,150
2022	$5,762,591.00