Hidden away in the Lost River Subdivision, this custom built home exudes timeless charm & modern luxury on 2.2 acres. A gracious front porch & double doors beckons you to enter, setting the stage for what awaits inside. Upon stepping in, notice the grandeur of the soaring ceilings & the elegant wrought iron staircase. The formal dining area, w/ its own coffee bar, sink, and wine fridge, is perfect for hosting breakfast or a formal affair. Adjacent to the foyer is a bedroom, which serves perfectly as a home office with a glass door, vinyl plank flooring & views of the front yard. The expansive living room is bathed in natural light, courtesy of the windows that frame the space. Remote-controlled window shades add a touch of contemporary convenience. The kitchen flows seamlessly, featuring a peninsula breakfast bar, sleek granite, a central island, double ovens, a modern backsplash & a gas cooktop- this culinary haven is both functional & aesthetically pleasing. The downstairs primary suite is a sanctuary with a lavish ensuite bathroom reminiscent of a high-end spa. Dual vanities, a decadent soaking tub, an expansive walk-in shower & separate closets ensure ultimate comfort & convenience. An additional bedroom down with a full bathroom makes for the perfect space for a growing family, playroom or guest room. Ascending the staircase, you are greeted by an expansive loft area, 3 additional bedrooms & 2 full bathrooms. Outside, the covered patio beckons you to unwind & savor the picturesque backyard, complete with a fenced in area for your pets or family. Adding to the allure of the property is the impressive 40x40 workshop, designed w/ spray foam insulation & mini-split - perfect for working out, taking on your hobbies or storing your toys! Don’t miss the “tiny home” which is adorable. Conveniently located near main roads, HEB- this home offers easy access while maintaining tranquility. Close proximity to Lake Georgetown & the Cimarron Golf & Country Club.
BEAUTIFUL and rare Lost River Ranches lot available in West Georgetown. Level and partially cleared w/ plenty of privacy. Build your dream home & bring horses, boat, RV. Close to Lake Georgetown/North Fork of San Gabriel, with easy access to Hwy 29, Ronald Reagan, IH35 and Southwestern University. Approximately 257' of Lost River Rd paved street frontage. Georgetown has approved adding a water meter or new buyer can put in a well (see proposed well placement in survey). Restrictions: Yes
Year
Property tax
Land + Additions
Assessment*
2026
$15,341 (−4.7%)
$194,346 + $791,877
$986,223
2025
$16,098 (−5.1%)
$194,346 + $840,516
$1,034,862
2024
$16,956 (−3.0%)
$190,797 + $902,306
$1,093,103
2023
$17,487 (+12.3%)
$180,697 + $971,121
$1,151,818
2022
$15,573 (+621.2%)
$182,471 + $742,868
$925,339
2021
$2,159 (+6.6%)
$121,871
2020
$2,025 (+8.5%)
$108,544
2019
$1,866 (−3.6%)
$98,317
2018
$1,936
$86,608
Tax history for 312 Lost River Rd
Year
Property tax
Land + Additions
Assessment*
2026
$15,341 (−4.7%)
$194,346 + $791,877
$986,223
2025
$16,098 (−5.1%)
$194,346 + $840,516
$1,034,862
2024
$16,956 (−3.0%)
$190,797 + $902,306
$1,093,103
2023
$17,487 (+12.3%)
$180,697 + $971,121
$1,151,818
2022
$15,573 (+621.2%)
$182,471 + $742,868
$925,339
2021
$2,159 (+6.6%)
$121,871
2020
$2,025 (+8.5%)
$108,544
2019
$1,866 (−3.6%)
$98,317
2018
$1,936
$86,608
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Permits
Beds
6
Baths
4.5
Stories
2
Lot width
—
Lot depth
—
Lot size
2.02 Acres
Year renovated
2021
Sq. Ft.
4,413
Year built
2021
Style
Single Family Residential
County
Williamson County
APN
R551689
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 9, 2026.
Apr 14, 2026 • Active
Residential
Plumbing
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Appliances: Built-In Gas Range, Bar Fridge, Built-In Oven, Double Oven, Dishwasher, Gas Cooktop, Disposal, Microwave, Stainless Steel Appliance(s), Tankless Water Heater
Interior Features
Window Features: Blinds, See Remarks, Window Treatments
Flooring: Carpet, Tile, Vinyl
Other Features: Breakfast Bar, Ceiling Fan(s), Separate/Formal Dining Room, Double Vanity, Eat-in Kitchen, Granite Counters, High Ceilings, Interior Steps, Kitchen Island, Multiple Living Areas, Multiple Dining Areas, Main Level Primary, Open Floorplan, Pantry, Soaking Tub, Bar, Walk-In Closet(s)
Exterior
Building Information
Stories: 2
Year Built Source: Public Records
Roof Details: Composition
Construction Details: Masonry, Stone, Vertical Siding
Exterior Features
Exterior Features: Dog Run, Rain Gutters
Patio And Porch Features: Rear Porch, Covered, Front Porch
Other Structures: Kennel/Dog Run, Guest House, Workshop
Security Features: Smoke Detector(s)
Lot Information
Lot Size Area: 2.02
Lot Size Acres: 2.02
Lot Features: Back Yard, Front Yard, Level, Native Plants, Many Trees, Trees Large Size, Trees Medium Size
Property Information
Has View
Direction Faces: Northeast
Foundation Details: Slab
Resale
Financial
Assessments and Fees
Assessed Value: $1,151,818
Tax Information
Annual Tax Amount: $17,487.11
Tax Year: 2023
Utilities
Utility Information
Utilities: Electricity Connected, Propane, Water Connected
Sewer: Septic Tank
Water Source: Public
Heating & Cooling
Has Cooling
Cooling: Central Air, Ceiling Fan(s)
Has Heating
Heating: Central
Location
HOA Information
Has Home Owners Association
Association Name: Lost River Estates
Association Fee: $50
Annually
Association Fee Includes: Common Area Maintenance
Community Information
Community Features: Community Mailbox
Public facts
Beds: 6
Baths: 4.5
Sq. Ft.: 4,413
Stories: 2.0
Lot Size: 2.02 acres
Style: Single Family Residential
Year Built: 2021
Year Renovated: 2021
County: Williamson County
APN: R551689
Home facts updated by county records on Oct 9, 2026
Around this home
Schools
Douglas Benold Middle School
Public 6-8 • Assigned • 6.4mi
8/10
East View High School
Public 9-12 • Assigned • 9.1mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
5/10 Fire Factor
3% chance of being in a wildfire in next 30 years
7/10 Heat Factor
7 days above 107° expected this year, 23 days in 30 years
6/10 Wind Factor
66% chance of strong winds in next 30 years
2/10 Air Factor
0 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Georgetown, TX • 78628
Average low and high temperatures (°F)
58
38
69
45
80
56
81
62
85
65
91
74
93
75
95
74
91
68
87
63
75
54
67
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.5 hours in
June and 5 hours in December, which is comparable to the
U.S. average for solar exposure.
9.5 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.21M – $1.46M
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