
Rare Greenbelt View Lot. Experience the perfect blend of luxury and convenience in the highly sought-after Willow Trace neighborhood. Quiet, serene greenbelt lot with panoramic, expansive Canyon and Pond views from the back. Impeccable condition, feels like new construction. A remarkably low 1.5272% tax rate. Luxury Vinyl Plank (LVP) floors. 9-foot ceilings. Open floor plan. Modern, contemporary feel. Gourmet kitchen with Silestone counters, oversized island, and 42-inch painted maple cabinets. Double ovens. Stainless appliances. Moen faucets. Large backyard with an expanded oversized covered patio to enjoy the panoramic views. Refrigerator, Tesla charger, and Vivint Security system all convey. 3 bedrooms plus an office and a game room. 2.5 baths. 2 car garage. 2,554 square feet. Primary bedroom with double vanities, garden tub, and walk-in closet. HOA Amenities include a community park, playground, and sports court located at 151 Kulmbacher. Katherine Fleischer Park is also nearby at 2106 Klattenhoff Dr, Austin, TX 78728. Roof is 2023. HVAC 2019. Water Heater 2019. Top-rated Round Rock ISD schools. McNeil High is now offering the prestigious IB program: https://ib.roundrockisd.org/ Great location, positioned in the heart of the tech corridor, close to Dell, Samsung, Apple, La Frontera, Tech Ridge, eBay, PayPal, Google, Electronic Arts, and Amazon. Near shopping, eateries, and restaurants. 5 minutes from H-E-B at 6001 W Parmer. Easy access to IH-35, Mopac, and Toll 45, making commuting a breeze. 12 minutes from The Domain. 20 minutes from downtown Austin. 27 minutes from the airport. 29 minutes from Tesla. 5 minutes from Metro Howard Station Park and Ride. Electric is powertochoose.org. Water and Sewer are City of Austin. Trash is Waste Management. The Internet is ATT or Spectrum. All-electric neighborhood. https://121kulmbacherdrive.mls.tours/u/
Property Type
Residential
Year Built
2019
Lot Size
0.13 acres
$/Sq Ft
$211
HOA
$425/mo
Garage
4 spaces
Listed by The Kiefer Group
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Fencing
Foundation
Patio / Porch
Parking
Waterfront
Verified property facts
121 Kulmbacher DR is listed at $539,000 with 3 bedrooms, 2 full, 1 half bathrooms, 2,554 square feet, 0.13-acre lot. This places it above the 78728 median of $425,000.
121 Kulmbacher DR is zoned for Round Rock ISD with assigned schools: Joe Lee Johnson (elementary), Deerpark (middle), McNeil (high). School assignments should be verified directly with the district.
121 Kulmbacher DR is a Residential built in 2019 featuring 3 bedrooms, 2 full, 1 half bathrooms, 2,554 square feet, 0.13-acre lot.
121 Kulmbacher 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 121 Kulmbacher DR is $7,592. 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
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 |
|---|---|---|---|---|
2026-4.7% | — | $473,596 | $90,000 | $383,596 |
2025 | — | $497,104 | $102,500 | $394,604 |

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% ($108K)
$539,000
Luxury property intelligence
A sourced read on Willow Trace pricing, timing, and property scale. No automated valuation claim.
List price
$539,000
Price per sqft
$211/sqft
Vs. Willow Trace median
Not available
Days on market
60 days
Original to current
$11K reduction
$550K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Jun 25, 2026.
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#1 ABOR Team 2024 with $1B+ career sales volume
With 20% down ($107,800) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 121 Kulmbacher DR is around $3,429 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $539,000, 121 Kulmbacher DR is in the Willow Trace market where there are currently 29 active listings in 78728. The Keenan Group has completed 3 transactions in 78728 as part of 1,000+ career sales totaling $1B+ across Austin.
121 Kulmbacher DR was built in 2019, making it 7 years old with relatively recent construction.
121 Kulmbacher DR includes verified waterfront access: None. Buyers should confirm shoreline, dock rights, and floodplain status during due diligence.
121 Kulmbacher DR is part of a managed community with HOA dues of $425 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.
4 events on record
Current Price
$539,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2026-4.7% |
| — |
| $473,596 |
| $90,000 |
| $383,596 |
2025 | — | $497,104 | $102,500 | $394,604 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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