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Step into elegance with this stunning 4-bedroom, 3.5-bath home featuring Westin’s signature rotunda entry and soaring ceilings that make a dramatic first impression. Natural light floods the expansive family room through floor-to-ceiling windows, creating a bright, inviting atmosphere throughout. This thoughtfully designed layout offers a formal dining room, private office, spacious game room, and dedicated media room—plenty of space for both entertaining and everyday living. The gourmet kitchen is a chef’s dream, complete with a large center island, breakfast nook, and abundant cabinetry. Retreat to the luxurious primary suite featuring a charming bay window, spa-like bath with soaking tub and separate shower, and an oversized walk-in closet. Secondary bedrooms are generously sized, with ample storage and well-appointed baths. Located in Sweetwater, one of West Austin’s premier master-planned communities, residents enjoy resort-style amenities including a pool, gym, clubhouse, and miles of scenic trails. Zoned to top-rated Lake Travis ISD schools, this home offers the perfect blend of luxury, comfort, and lifestyle.
Property Type
Residential
Year Built
2017
Lot Size
0.18 acres
$/Sq Ft
$241
HOA
$248/mo
Garage
4 spaces
Listed by Keller Williams Realty
Verified property facts
18705 Alonso Place is listed at $795,000 with 4 bedrooms, 3 full, 1 half bathrooms, 3,304 square feet, 0.18-acre lot.
18705 Alonso Place is zoned for Lake Travis ISD with assigned schools: Rough Hollow (8/10) (elementary), Lake Travis (8/10) (middle), Lake Travis (8/10) (high). School assignments should be verified directly with the district.
18705 Alonso Place is in Sweetwater, Austin, Texas. See the full [Sweetwater neighborhood guide](/neighborhoods/sweetwater-austin) for market data, schools, and lifestyle details.
18705 Alonso Place is a Residential built in 2017 featuring 4 bedrooms, 3 full, 1 half bathrooms, 3,304 square feet, 0.18-acre lot.
18705 Alonso Place 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.
#1 Austin Board of Realtors Team. Over 1,000 successful transactions with high-end expertise.
25+ years advising buyers and sellers in this community
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Fencing
Foundation
Patio / Porch
Parking
Pending with current price, original ask, and market time.

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. Ratings from GreatSchools.org.
20% ($159K)
$795,000
Luxury property intelligence
A sourced read on Sweetwater pricing, timing, and property scale. No automated valuation claim.
List price
$795,000
Price per sqft
$241/sqft
Vs. Sweetwater median
+15.2%
$690K median
Days on market
191 days
Original to current
No verified reduction
$795K original
Active inventory context
27 listings
Price Position in Sweetwater
Listed 15% above the Sweetwater median
Source: MLS Grid / Unlock MLS and Keenan Group review as of Jun 4, 2026.
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#1 ABOR Team 2024 with $1B+ career sales volume
18705 Alonso Place is priced at $241 per square foot across 3,304 sqft. The Sweetwater median list price is $690,000.
The most recent annual property tax for 18705 Alonso Place is $10,629. 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.
With 20% down ($159,000) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 18705 Alonso Place is around $5,011 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $795,000, 18705 Alonso Place is in the Sweetwater market where there are currently 222 active listings in 78738. The Keenan Group has completed 19 transactions in 78738 as part of 1,000+ career sales totaling $1B+ across Austin. For a detailed market analysis, see our [Sweetwater guide](/neighborhoods/sweetwater-austin).
18705 Alonso Place was built in 2017, making it 9 years old with relatively recent construction.
18705 Alonso Place is part of a managed community with HOA dues of $248 quarterly. 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.
Sweetwater is one of Austin's established neighborhoods, zoned for Lake Travis ISD in the 78738 area. The Keenan Group has specialized in Sweetwater real estate for 25+ years with 1,000+ career transactions. Contact (512) 415-7653 for current market conditions and available homes.
Source: Keenan Group at Compass Real Estate, #1 Austin Board of Realtors Team (2024)
2 events on record
Current Price
$795,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
Neighborhood guide and local insights
Sweetwater is the Bee Cave community where the developer spent as much on the pool complex as some neighborhoods spend on their entire amenity package. The resort-style aquatic center includes a heated lap pool, a family pool with splash pad, and an adults-only pool, all surrounded by Hill Country landscaping and cabana seating. It sounds like a vacation resort, but this is a neighborhood amenity residents use on a regular Tuesday in June. Sweetwater is in Bee Cave within the 78738 zip code, along Sweetwater Boulevard off Hamilton Pool Road. Downtown Austin is approximately 25 minutes east via Highway 71 to MoPac. The Bee Cave commercial district is about five minutes along the 71 corridor. Hamilton Pool Preserve is roughly 20 minutes west on Hamilton Pool Road. Reimers Ranch Park, with rock climbing, mountain biking, and Pedernales river access, is about 15 minutes in the same direction. Lake Travis boat ramps are 15 to 20 minutes away. Housing reflects construction from 2015 through present. Hill Country Contemporary dominates at roughly 40 percent, with native limestone, metal roofing, and floor plans oriented around outdoor living. Texas Traditional accounts for about 25 percent. Modern Farmhouse at approximately 20 percent brings the open-plan aesthetic popular across Austin luxury. Lot sizes range from a fifth of an acre in townhome sections to three-quarters of an acre on estate lots. Pricing spans from the mid-$500s for patio homes to over $2.5 million for custom builds. The core market for a four-bedroom falls between $850,000 and $1.4 million. Lake Travis ISD serves Sweetwater, with assignments at Bee Cave Elementary, Lake Travis Middle, and Lake Travis High. The district rests on strong academic performance, competitive athletics, and broad extracurriculars. Lake Travis High sends graduates to competitive universities statewide. The growing commercial tax base supplements residential revenue and supports per-student spending. The internal trail system connects neighborhoods to the pool complex, parks, and common areas. Falconhead West trails are nearby for longer outings. Hamilton Pool draws visitors from across Texas but is close enough to feel local. Reimers Ranch offers 18-plus miles for biking and hiking plus river access. Cafe Blue handles seafood consistently. The Garden at Ellera brings Italian-influenced fare for date nights. Jack Allen's Kitchen serves Texas comfort food with local sourcing. Baguette et Chocolat provides French bakery and bistro. Meridian 98 brings a modern American menu. Summer revolves around pools and lake outings. Fall and spring push residents onto trails and into Hill Country parks. Compared to Serene Hills, which emphasizes preserved green space, Sweetwater offers a larger community with more amenity infrastructure. Serene Hills is quieter and more intimate. Sweetwater is more active and programmed. Compared to Rough Hollow with its marina, Sweetwater lacks direct lake infrastructure but counters with the pool complex and a location closer to Bee Cave's commercial core. Rough Hollow suits buyers centered on the lake. Sweetwater suits those wanting resort amenities without tying routine to water. Sweetwater fits families wanting a loaded amenity package, Lake Travis ISD, and Bee Cave convenience without committing to a lake or golf lifestyle. If your Saturday involves morning laps, an afternoon hike at Reimers Ranch, and dinner at one of five restaurants within ten minutes, this is where those things converge. The community is large enough for variety but structured enough that amenities create connection points. It is built for people who will actually use what the HOA provides.
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