
Now offered at $1,899,000, this private Hill Country estate on over an acre is an incredible opportunity for luxury buyers. Tucked away on a quiet cul-de-sac in Hill Country Estates, this unique property offers privacy, flexibility, and exceptional living on over one acre with a heated pool, two separate guest suites, and two full-size garages. Ideal for multigenerational living, extended guests, an au pair, a home office, or potential rental income, the guest suites provide flexibility rarely found in today's market.
The main home features 3 bedrooms, a dedicated office, 2 dining areas, 2.5 baths, and a spacious living room open to the kitchen. Soaring 20-foot planked vaulted ceilings, a dramatic stone fireplace, and custom built-ins create a warm, sophisticated atmosphere. The gourmet kitchen features a Sub-Zero refrigerator, wine refrigerator, 6-burner gas cooktop, double ovens, abundant cabinetry, expansive countertops, and a large center island.
Privately situated apart from the secondary bedrooms, the primary suite offers direct backyard access and a beautifully updated bath with heated floors, quartz countertops, a jetted soaking tub, dual vanities, and two walk-in closets. The screened porch with a built-in gas grill overlooks the heated pool, resurfaced in 2020 with LED lighting and wireless controls, while the private backyard offers plenty of space to relax and entertain.
One guest suite, separated from the main home by the attached 2-car garage, includes a bedroom, living area, and full bath. The detached guest suite, connected to a garage/workshop, features a bedroom, living area, full bath, and full kitchen, creating a self-contained living space.
Conveniently located off Highway 71, this private retreat is just 10 minutes from the Hill Country Galleria and approximately 20 minutes from Downtown Austin. Combining luxury, versatility, and privacy on over an acre, this exceptional property offers the best of Hill Country living.
Property Type
Residential
Year Built
1999
Lot Size
1.17 acres
$/Sq Ft
$474
HOA
$40/mo
Garage
7 spaces
Pool
Yes
Listed by Compass RE Texas, LLC
Verified property facts
9310 Summer Sky DR is listed at $1,899,000 with 5 bedrooms, 4 full, 1 half bathrooms, 4,003 square feet, 1.17-acre lot. This places it above the 78736 median of $590,000.
9310 Summer Sky DR is zoned for Austin ISD with assigned schools: Baldwin (elementary), Small (middle), Bowie (high). School assignments should be verified directly with the district.
9310 Summer Sky DR is a Residential built in 1999 featuring 5 bedrooms, 4 full, 1 half bathrooms, 4,003 square feet, 1.17-acre lot.
9310 Summer Sky 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.
The most recent annual property tax for 9310 Summer Sky DR is $20,991. 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
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Fencing
Foundation
Patio / Porch
Parking
Waterfront
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 |
|---|---|---|---|---|
2025+38.7% | — | $1,603,175 | — | — |
2024+6.7% | — | $1,156,215 | $301,500 | $801,669 |
2023+49.5% | — | $1,083,825 | $82,800 | $1,073,415 |
2022 | — | $725,000 | $82,800 | $1,001,025 |
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% ($380K)
$1,899,000
Luxury property intelligence
A sourced read on Hill Country Ph 02-A pricing, timing, and property scale. No automated valuation claim.
List price
$1,899,000
Price per sqft
$474/sqft
Vs. Hill Country Ph 02-A median
Not available
Days on market
26 days
Original to current
$100K reduction
$2M original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Jul 13, 2026.
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#1 ABOR Team 2024 with $1B+ career sales volume
With 20% down ($379,800) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 9310 Summer Sky DR is around $11,603 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $1,899,000, 9310 Summer Sky DR is in the Hill Country Ph 02-A market where there are currently 29 active listings in 78736. The Keenan Group has completed 2 transactions in 78736 as part of 1,000+ career sales totaling $1B+ across Austin.
9310 Summer Sky DR includes verified waterfront access: None. Buyers should confirm shoreline, dock rights, and floodplain status during due diligence.
9310 Summer Sky DR is part of a managed community with HOA dues of $40 annually. 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.
9 events on record
Current Price
$1,899,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025+38.7% | — | $1,603,175 | — | — |
2024+6.7% | — | $1,156,215 | $301,500 | $801,669 |
2023+49.5% | — | $1,083,825 | $82,800 | $1,073,415 |
2022 | — | $725,000 | $82,800 | $1,001,025 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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