Active

$1,200,000

4082 Old Colony Line Rd, Lockhart, TX 78644

3beds

2,256sqft

$8,259/mo

Get pre-qualified

Single Family Residence

Built in 2016

43 Acres Lot

$-- Zestimate^®

$532/sqft

$-- HOA

What's special

Open floor planTwo pondsPrivate electric wellProductive water wellSingle-story slabRoof-fed rainwater collection system

Colony Line Ranch is a 43 acre residential and private hunting property for sale in Caldwell County, Texas, outside of Lockhart. The property centers on a 2,256 sq/ft barndominium built in 2016, with two ponds, a productive water well, and a mix of open pasture, mixed brush, and heavy tree cover including red oaks — all within easy reach of both Austin and San Antonio. The barndominium includes 3 bedrooms, 2 baths, an open floor plan, and a 1,296 sq/ft attached two-door garage, all on a single-story slab. A private electric well, an above-ground poly storage tank, and a roof-fed rainwater collection system provide multiple water sources on the property. The property suits a buyer looking for a combination of country living, hunting, and long-term land value.

87 days
148
17

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 3
Bathrooms: 2
Full bathrooms: 2
Main level bedrooms: 3

Primary bedroom

Features: Ceiling Fan(s), Full Bath, See Remarks, Walk-in Shower
Level: Main

Bedroom

Features: Ceiling Fan(s)
Level: Main

Bedroom

Features: Ceiling Fan(s)
Level: Main

Bathroom

Level: Main

Heating

Central

Cooling

Ceiling Fan(s), Central Air

Appliances

Included: Dishwasher, Disposal, Exhaust Fan, Microwave, Free-Standing Gas Oven, Free-Standing Gas Range, Free-Standing Refrigerator, Washer/Dryer, Gas Water Heater, WaterSoftener

Features

See Remarks, Ceiling Fan(s), Electric Dryer Hookup, Open Floorplan, Pantry, Primary Bedroom on Main, Storage, Washer Hookup
Flooring: See Remarks
Windows: See Remarks
Number of fireplaces: 1
Fireplace features: Living Room

Interior area

Total interior livable area: 2,256 sqft

Property

Parking

Total spaces: 2
Parking features: Driveway, Garage
Garage spaces: 2

Accessibility

Accessibility features: See Remarks

Features

Levels: One
Stories: 1
Patio & porch: See Remarks, Covered, Front Porch, Porch, Rear Porch
Exterior features: Garden
Pool features: None
Fencing: Fenced
Has view: Yes
View description: Pond, Trees/Woods
Has water view: Yes
Water view: Pond
Waterfront features: Dry/Seasonal, Pond

Lot

Size: 43 Acres
Features: See Remarks, Private, Many Trees

Details

Additional structures: See Remarks, Greenhouse, Poultry Coop
Parcel number: 16218
Special conditions: Standard

Construction

Type & style

Home type: SingleFamily
Property subtype: Single Family Residence

Materials

Foundation: Slab
Roof: Metal

Condition

See Remarks
New construction: No
Year built: 2016

Utilities & green energy

Sewer: Aerobic Septic
Water: Well
Utilities for property: See Remarks

Community & HOA

Community

Features: None
Subdivision: RURAL McMAHAN AREA

HOA

Has HOA: No

Location

Region: Lockhart

Financial & listing details

Price per square foot: $532/sqft
Tax assessed value: $1,076,020
Annual tax amount: $5,683
Date on market: 6/18/2026
Listing terms: See Remarks,Cash,Conventional,FHA,VA Loan

Estimated market value

Not available

Estimated sales range

Not available

Price history

Date	Event	Price
6/18/2026	Listed for sale	$1,200,000-11.1%$532/sqft
Source: Unlock MLS #6178232 Report a problem
3/18/2024	Listing removed	--
Source: Unlock MLS #2275544 Report a problem
2/26/2024	Pending sale	$1,350,000$598/sqft
Source: Unlock MLS #2275544 Report a problem
2/20/2024	Contingent	$1,350,000$598/sqft
Source: Unlock MLS #2275544 Report a problem
9/28/2023	Price change	$1,350,000-10%$598/sqft
Source: Unlock MLS #7783590 Report a problem
8/3/2023	Listed for sale	$1,500,000$665/sqft
Source: Unlock MLS #2275544 Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$5,683 +59.4%	$1,076,020 -5.3%
2024	$3,566 +13.4%	$1,135,670 +18.9%
2023	$3,145 -30.6%	$955,497 +29.3%
2022	$4,531 -3.5%	$738,897 +22.7%
2021	$4,694	$602,093 +15.1%
2020	--	$523,294 +23.9%
2018	$3,910	$422,420 +114.3%
2017	--	$197,140 +1103.5%
2016	--	$16,380 +1.6%
2015	--	$16,120 -87.7%
2014	--	$131,170 +12.4%
2010	--	$116,700 -13%
2009	--	$134,130 +7.6%
2008	--	$124,710
2005	--	--
2004	--	--