20846 Lamm Rd, Elmendorf, TX 78112 Property Records

Bexar County property record for 20846 Lamm Rd, Elmendorf, TX 78112

Property Summary

Property Type	Single Family Home
Details	1 bd · 1 ba · 1,600 sqft · built 1985
Lot Size	5.2 acres (226,512 sqft)
Owner	2 Company Names on Record
Last Sale	$100,000 (Jul 2000)
Tax Bill	$2,386 (2024)
Deeds & Mortgages	Nov 2020 Mortgage Jun 2019 Sale
Flood Zone	Zone X (minimal risk)
APN	`04010-000-0666`

Property Details

APN / Parcel Number

Primary APN	`04010-000-0666`
Alternative APN	`160391`

Interior

Bedrooms	1 Bed
Full Baths	1 Bath
Stories	1 Story
Building Area	1,600 sqft Living Area
1st Floor Area	1,600 sqft

Exterior

Year Built	Built 1985
Effective Year Built	Effective 1985
Exterior Material	Metal
Foundation Type	Slab (Mat/Raft)
Roof Type	Sawtooth
Roof Material	Metal
Lot Area	226,512 sqft (5.2 acres)
Garage Type	Detached
Garage Area	1,440 sqft
Parking Spaces	7 Parking Spaces

Exterior Amenities

Deck Area	Deck Area
Shed	1 Shed
Shed Area	1,800 sqft
Canopy	600 sqft

Utilities, Heating & Cooling

Cooling System	HVAC

Location & Zoning

Street Address	20846 LAMM RD
City	ELMENDORF
State	TX
Zip	78112-9628
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	CB 4010 P-66F ABS 2 REFER TO: 81900-000-6660
Legal Subdivision	FRANCISCO FARIAS SURV 15 ABS
Legal Tract	666
Legal Lot Number	66
Jurisdiction	BEXAR TX
Township / Civil Division	SAN ANTONIO SOUTH
Census Block Group	1
Census Block	1024
Census Tract	152202

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	2 Company Names on Record
Mailing Address	20846 LAMM RD, ELMENDORF, TX 78112-9628
Occupancy	Owner Occupied
Owner Type	Company

Deeds, Mortgages & Sale History

Date	Document
Nov 12, 2020	Deed of Trust, Mortgage B1BANK
Jun 21, 2019	Warranty Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 14, 2000 · Amount on Record
Deed Sale	Jul 14, 2000 · Amount on Record
Deed Book / Page	8491 / 786
Prior Transfer Date	Jul 5, 2000
Prior Transfer Doc	8491000786
Record Updated	Oct 29, 2026

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BEXAR TX
Property Address	20846 LAMM RD, ELMENDORF, TX 78112-9628
Document Number	0000294244
Instrument Date	Nov 12, 2020
Transaction Type	Mortgage
Record Updated	Dec 15, 2020
Title Company	ATTORNEY ONLY

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	5151 BELT LINE RD #715 DALLAS TX 752547547, 715, DALLAS, TX 75254-7547

Mortgage

Document Number	0000294244
Date	Dec 2, 2020
Instrument	294244

Lender

Name	B1BANK
Address	5220 SPRING VALLEY RD # 100, DALLAS, TX 75254-2465

Agreement

Amount	Amount Recorded

June 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BEXAR TX
Recording Date	Jun 21, 2019
Property Address	20846 LAMM RD, ELMENDORF, TX 78112-9628
Document Number	0000117975
Instrument Date	Jun 21, 2019
Instrument	117975
Transaction Type	Transfer
Record Updated	Jul 8, 2019
Title Company	NOT AVAILABLE

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	3838 OAK LAWN AVE #1150 DALLAS TX 752194566, 1150, DALLAS, TX 75219-4566

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	Southside Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	Homeowner's exemption Disabled Person's exemption Senior Citizen's exemption Veteran's exemption	$192,660 (+8.87%) Land $88,490 Building $104,170	$192,660 (+8.87%) Land $88,490 Building $104,170
2024	$2,386.00 (-46.74%)
2023	$4,480.00 (+60.29%) Homeowner's exemption Disabled Person's exemption Veteran's exemption	$176,970 Land $72,800 Building $104,170	$176,970 Land $72,800 Building $104,170
2022	$2,795.00

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone A, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	4 in force
Nearby Flood Claims	1 (2010)
Most Recent Claim	Jun 2010 · rainfall accumulation

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

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

Wildfire Risk	Moderate above 57% of the US · lower than 62% 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 17 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Fiber · Cable in parts of the area	1,000 / 1,000
Alamo Broadband Fixed Wireless	450 / 100
ZipLink Internet Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Verizon, VTX Communications.

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