
Nestled in a dream location on a panoramic greenbelt lot, this residence offers a premier turnkey experience. As a quality-built Perry home, every detail has been curated to perfection, blending high-end finishes with a unique and spacious layout designed for the discerning homeowner. The experience begins at the entry, where 12-foot ceilings and an abundance of natural light set a grand tone. This elegant home showcases stylish upgrades throughout, including large picture windows framing nature, designer lighting fixtures, luxury tile, water softener system, patio privacy shades & more. The gourmet hub features a chef’s kitchen with a sprawling island and custom cabinetry, flowing seamlessly into the family room for effortless entertaining. This sought-after floorplan is thoughtfully arranged to prioritize privacy and comfort, featuring four generous bedrooms and three full bathrooms. The primary suite serves as a secluded sanctuary, complete with dual vanities, a soaking garden tub, and a separate glass-enclosed shower. For those seeking a professional retreat, the dedicated private office with glass doors offers the perfect space for focus and productivity. Functional additions like the built-in mudroom and a water softener system ensure the home is as practical as it is elegant. The living space extends outdoors to a covered patio where you can enjoy stunning panoramic views. A private gate offers direct access to the extensive trails winding through the greenbelt. Living in Rancho Sienna means enjoying resort-style amenities, including a state-of-the-art fitness center, clubhouse, pool, and dog park. With the highly-regarded Rancho Sienna Elementary located within the community and easy access to Georgetown and Liberty Hill, this home offers an unparalleled lifestyle in a truly exceptional setting. Schedule your private tour today!
Property Type
Residential
Year Built
2017
Lot Size
0.15 acres
$/Sq Ft
$225
HOA
$63/mo
Garage
4 spaces
Listed by Coldwell Banker Realty
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Fencing
Foundation
Patio / Porch
Parking
Waterfront
Verified property facts
173 Santa Maria ST is listed at $584,000 with 4 bedrooms, 3 full bathrooms, 2,599 square feet, 0.15-acre lot.
173 Santa Maria ST is zoned for Liberty Hill ISD with assigned schools: Rancho Sienna (elementary), Santa Rita Middle (middle), Legacy Ranch (high). School assignments should be verified directly with the district.
173 Santa Maria ST is a Residential built in 2017 featuring 4 bedrooms, 3 full bathrooms, 2,599 square feet, 0.15-acre lot.
173 Santa Maria ST 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.
The most recent annual property tax for 173 Santa Maria ST is $12,856. Texas has no state income tax, so property taxes are a primary revenue source. Rates vary by jurisdiction and exemptions. Verify current amounts with the county appraisal district.
#1 Austin Board of Realtors Team. Over 1,000 successful transactions with high-end expertise.
25+ years advising buyers and sellers in this community
Comparable homes that recently closed in this area
Price Change 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+0.5% | — | $512,227 | $100,000 | $412,227 |
2025 | — | $509,875 | $103,000 | $406,875 |

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% ($117K)
$584,000
Luxury property intelligence
A sourced read on Rancho Sienna pricing, timing, and property scale. No automated valuation claim.
List price
$584,000
Price per sqft
$225/sqft
Vs. Rancho Sienna median
Not available
Days on market
49 days
Original to current
$5K reduction
$589K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Jun 21, 2026.
Request Private Market AnalysisZIP-level neighborhoods, schools, lifestyle, and Austin market context
Private Austin CMA, TCAD context, and pricing strategy
Pricing, prep, launch timing, and Compass marketing strategy
#1 ABOR Team 2024 with $1B+ career sales volume
With 20% down ($116,800) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 173 Santa Maria ST is around $4,102 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $584,000, 173 Santa Maria ST is in the Rancho Sienna market where there are currently 599 active listings in 78628. The Keenan Group has completed 4 transactions in 78628 as part of 1,000+ career sales totaling $1B+ across Austin.
173 Santa Maria ST was built in 2017, making it 9 years old with relatively recent construction.
173 Santa Maria ST includes verified waterfront access: None. Buyers should confirm shoreline, dock rights, and floodplain status during due diligence.
173 Santa Maria ST is part of a managed community with HOA dues of $63 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.
4 events on record
Current Price
$584,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2026+0.5% |
| — |
| $512,227 |
| $100,000 |
| $412,227 |
2025 | — | $509,875 | $103,000 | $406,875 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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