
Set on a premium greenbelt lot this stunning modern single story Hill Country home with a seldom seen 4 car garage. The expansive kitchen features a large center island with quartz countertops and oversized center island, custom wood cabinetry, stainless steel appliances, and designer pendant lighting — all flowing seamlessly into the spacious living and dining areas. Soaring ceilings, wide-plank flooring, and oversized windows create an airy, inviting atmosphere, while the floor-to-ceiling stone fireplace serves as a stunning focal point. Thoughtfully curated textures and neutral tones throughout make the space feel both sophisticated and comfortable. A spacious game room/flex room serves as the perfect gathering space, featuring expansive windows and opens to a media room offering the ideal setting for movie nights or game days. The private primary suite offers a true retreat with spa-like bath amenities and generous closet space, while flexible secondary spaces provide room for guests, and home office. Enjoy the oversized backyard and covered patio creating the perfect setting for outdoor dining or entertaining. Just minutes to the new Driftwood Springs High School and the amenity-rich Parten Ranch neighborhood, residents enjoy access to trails, parks, resort-style amenities, and convenient proximity to Austin dining, shopping, and entertainment.
Property Type
Residential
Year Built
2023
Lot Size
0.39 acres
$/Sq Ft
$297
HOA
$75/mo
Garage
4 spaces
Listed by KW-Austin Portfolio Real Estate
Verified property facts
320 Old Stone RD is listed at $1,095,000 with 4 bedrooms, 4 full, 1 half bathrooms, 3,681 square feet, 0.39-acre lot. This places it above the 78737 median of $850,000.
320 Old Stone RD is zoned for Dripping Springs ISD with assigned schools: Cypress Springs (elementary), Sycamore Springs (middle), Dripping Springs (high). School assignments should be verified directly with the district.
320 Old Stone RD is a Residential built in 2023 featuring 4 bedrooms, 4 full, 1 half bathrooms, 3,681 square feet, 0.39-acre lot.
320 Old Stone RD 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 320 Old Stone RD is $25,660. 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
Listed 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 | — | $973,670 | $207,980 | $765,690 |

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% ($219K)
$1,095,000
Luxury property intelligence
A sourced read on Parten Ranch Ph 4 pricing, timing, and property scale. No automated valuation claim.
List price
$1,095,000
Price per sqft
$297/sqft
Vs. Parten Ranch Ph 4 median
Not available
Days on market
18 days
Original to current
No verified reduction
$1.1M original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Jun 22, 2026.
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Pricing, prep, launch timing, and Compass marketing strategy
#1 ABOR Team 2024 with $1B+ career sales volume
With 20% down ($219,000) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 320 Old Stone RD is around $7,820 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $1,095,000, 320 Old Stone RD is in the Parten Ranch Ph 4 market where there are currently 81 active listings in 78737. The Keenan Group has completed 15 transactions in 78737 as part of 1,000+ career sales totaling $1B+ across Austin.
320 Old Stone RD was built in 2023, making it 3 years old with relatively recent construction.
320 Old Stone RD includes verified waterfront access: None. Buyers should confirm shoreline, dock rights, and floodplain status during due diligence.
320 Old Stone RD is part of a managed community with HOA dues of $75 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
$1,095,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025 | — | $973,670 | $207,980 | $765,690 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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