#1 Austin Board of Realtors Team 2024#1 Austin Board of Realtors Team 2024
What's Special: New Floor Plan | Convenient 1st Floor Living | Oversized Patio. New Construction – July Completion! Built by Taylor Morrison, America's Most Trusted Home Builder. Welcome to the Allendale at 100 Las Posas Drive in Santa Rita Ranch! The Allendale offers a thoughtful one-story design that blends versatility with warm, welcoming comfort. The porch opens to a tucked away bedroom suite with its own one car garage, along with a dedicated study and an additional bedroom nearby. Across the hall, another bedroom sits close to a convenient laundry room and the entry from the two-car garage. The heart of the home features true open concept living where a spacious great room flows easily into the kitchen, dining area, and large covered patio. With four bedrooms, three bathrooms, and a flexible layout, this floor plan creates a bright and inviting space for everyday living. Santa Rita Ranch offers a vibrant master-planned lifestyle in Liberty Hill, TX. Enjoy a gym, dog park, trails, and a sparkling pool. Even more fun is coming with The Ranch Camp—an 8-acre hub with three resort-style pools, a splash pad, pickleball, cornhole, relaxation areas, and a pavilion. Located on Ronald Reagan Blvd., commuting to US-183, I-35, TX-29, and TX-45 is a breeze. Additional Highlights Include: gourmet kitchen, 12'x8' 3 panel sliding door to outdoor living, free standing tub and spa shower at primary bath, gas line to outdoor living, pre-plumb for future water softener, pre-plumb for future laundry room sink, car charger prewire in garage.
Property Type
Residential
Year Built
2026
Lot Size
0.26 acres
$/Sq Ft
$233
HOA
$116/mo
Garage
3 spaces
Listed by Alexander Properties
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Fencing
Foundation
Patio / Porch
Parking
Waterfront
Verified property facts
100 Las Posas DR is listed at $597,674 with 4 bedrooms, 3 full bathrooms, 2,564 square feet, 0.26-acre lot.
100 Las Posas DR is zoned for Liberty Hill ISD with assigned schools: Tierra Rosa (elementary), Santa Rita Middle (middle), Legacy Ranch (high). School assignments should be verified directly with the district.
100 Las Posas DR is a Residential built in 2026 featuring 4 bedrooms, 3 full bathrooms, 2,564 square feet, 0.26-acre lot.
100 Las Posas DR is presented by the Keenan Group at Compass Real Estate, the #1 Austin Board of Realtors Team (2024) with 1,000+ career transactions and $1B+ in career volume across Austin's luxury market.
With 20% down ($119,535) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 100 Las Posas DR is around $4,197 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
#1 Austin Board of Realtors Team. Over 1,000 successful transactions with high-end expertise.
25+ years advising buyers and sellers in this community
Pending with current price, original ask, and market time.
Public record data from county appraisal records. Market value can differ from assessed value.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2026 | — | $95,000 | $95,000 | — |
Liberty Hill ISD
Zoned assignments come from the property school fields available to us. District context schools are shown only when an assigned tier is missing. Contact the school district directly to verify current boundaries and enrollment eligibility.
20% ($120K)
$597,674
Luxury property intelligence
A sourced read on Santa Rita Ranch pricing, timing, and property scale. No automated valuation claim.
List price
$597,674
Price per sqft
$233/sqft
Vs. Santa Rita Ranch median
Not available
Days on market
31 days
Original to current
$49.9K reduction
$647.6K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Jun 21, 2026.
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#1 ABOR Team 2024 with $1B+ career sales volume
At $597,674, 100 Las Posas DR is in the Santa Rita Ranch market where there are currently 462 active listings in 78642.
100 Las Posas DR includes verified waterfront access: None. Buyers should confirm shoreline, dock rights, and floodplain status during due diligence.
100 Las Posas DR is part of a managed community with HOA dues of $116 monthly. HOA-managed communities in Austin's luxury market typically provide amenities such as common areas, security, and exterior maintenance. Verify current dues and rules with the HOA directly.
Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.
6 events on record
Current Price
$649,794
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2026 | — | $95,000 | $95,000 | — |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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