
The Clearwater floor plan at Sage Hollow offers a perfect blend of modern design and functional living in a scenic Hill Country setting. This thoughtfully designed two-story home features approximately 2,512 square feet, including 4 bedrooms, 3.5 bathrooms, a media room, and a spacious 3-car garage. The open-concept layout seamlessly connects the kitchen, dining, and living areas, creating an inviting space ideal for both everyday living and entertaining. The gourmet kitchen is equipped with a double oven, ample counter space, and a layout designed for both functionality and style. The primary suite is conveniently located on the main floor, offering a private retreat with an ensuite bathroom and a generous walk-in closet. A secondary bedroom downstairs serves perfectly as a mother-in-law suite or guest space. Upstairs, you’ll find two additional bedrooms sharing a full bathroom, along with a media room that provides the perfect space for movie nights or relaxation. Located in the boutique Sage Hollow community, residents enjoy the tranquility of the Hill Country while remaining close to shopping, dining, and everyday conveniences.
Property Type
Residential
Year Built
2026
Lot Size
0.19 acres
$/Sq Ft
$195
HOA
$115/mo
Garage
3 spaces
Listed by Outlaw Realty
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Fencing
Foundation
Patio / Porch
Parking
Verified property facts
509 Treadwell LN is listed at $489,999 with 4 bedrooms, 3 full, 1 half bathrooms, 2,512 square feet, 0.19-acre lot. This places it above the ZIP 78640 single-family closed-sale median price of $445,000 (ZIP 78640 geography · single-family closed sales · median sale price · trailing 12 months as of Sep 4, 2026).
509 Treadwell LN is zoned for HaysCONSISD with assigned schools: Jim Cullen (elementary), R C Barton (middle), Jack C Hays (high). School assignments should be verified directly with the district.
509 Treadwell LN is a Residential built in 2026 featuring 4 bedrooms, 3 full, 1 half bathrooms, 2,512 square feet, 0.19-acre lot.
509 Treadwell LN is listed by Outlaw Realty. Keenan Group at Compass presents this IDX listing and provides the accompanying market analysis using MLS Grid / Unlock MLS data reviewed as of Sep 5, 2026.
#1 Austin Board of Realtors Team. Over 1,000 successful transactions with high-end expertise.
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1 record on file
Every recorded listing, sale, and lease at 509 Treadwell LN, whoever represented it.
Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.
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 | — | $66,375 | $66,375 | — |
HaysCONSISD
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% ($98K)
Adjustable assumption - not a lending recommendation.
$489,999
Luxury property intelligence
A sourced read on Sage Hollow pricing, timing, and property scale. No automated valuation claim.
List price
$489,999
Price per sqft
$195/sqft
Vs. Neighborhood guide reference price
Not available
Days on market
134 days
Original to current
$10K reduction
$500K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Sep 5, 2026.
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#1 ABOR Team 2024 with $1B+ career sales volume
The most recent annual property tax for 509 Treadwell LN is $1,624. 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.
This page does not assume a mortgage rate or publish a monthly payment for 509 Treadwell LN. A property-specific estimate requires a current lender rate, chosen down payment, taxes, insurance, and any verified association dues.
As of Sep 5, 2026, 509 Treadwell LN is offered at $489,999. The current MLS snapshot shows 598 active listings in 78640. Keenan Group has completed 6 verified transactions in 78640 within its 1,000+ completed transactions and $1B+ career volume across Austin.
The MLS listing reports HOA or association dues of $115 monthly for 509 Treadwell LN. It does not establish included amenities, services, rules, reserves, or current assessments; verify those items in current association documents.
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
$489,999
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025 | — | $66,375 | $66,375 | — |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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