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This property has sold on August 16, 2021. Looking for something similar? Contact us or browse available homes.

1515 Treadwell ST, photo 1, Zilker, Austin, TX
Sold

Per MLS rules, only the primary photo is shown for non-Keenan closed listings.

Off Marketas of Apr 24, 2026

This property is no longer actively listed. We can help you find similar homes currently for sale, notify you if this property relists, or explore off-market opportunities in the area.

$1,295,000

last listed

1515 Treadwell St, Austin, TX 78704

Zilker•MLS# 8013152
3beds
2full1half
1,906sqft
Built2006

Why you're seeing this property: Unlike major portals that hide off-market listings, we maintain the most comprehensive Austin property database. View market history, neighborhood data, and discover similar homes currently for sale. #1 Austin Realtor Team 2024.

3 bed, 2 bath, 1,906 sqft on 0.15 acres in Zilker. Austin, TX 78704. Last listed at $1,295,000, sold August 16, 2021. Austin ISD.

About This Home

Ideally located to enjoy the best of Austin, this privately gated home welcomes you with mature trees and low maintenance front yard. Bountiful windows, soaring ceilings, and freshly painted interior create an airy ambiance. The sleek kitchen and dining, meld into the living area - perfect for hosting gatherings. Waterfall countertops, neutral cabinetry, and marble backsplash highlight the kitchen. The second level hosts the owner’s suite with travertine surfaces, dual vanity, soaking tub, separate shower, and walk-in closet. In addition, two secondary bedrooms and a shared bath. Travel outside to the private backyard retreat with outdoor living, vibrant green space, and outdoor fireplace. Primely situated, this Zilker home is minutes away from Barton Springs, Zilker Park, Town Lake and many desired restaurants.

Property Type
Residential
Year Built
2006
Lot Size
0.15 acres
Price / Sq Ft
$679
Garage
1 spaces

Listing information last updated August 18, 2021.

Listed by KW-Austin Portfolio RealEstate

MLS# 8013152 • Closed

IDX inquiries: Keenan Group at Compass · (512) 415-7653

Properties displayed may be listed or sold by various participants in the MLS.

Highlights

1-car garage with additional parking capacity
Breakfast Bar
Ceiling Fan(s)
High Ceilings
Quartz Counters
Double Vanity

Facts & Features

Interior

Features

  • Breakfast Bar
  • Ceiling Fan(s)
  • High Ceilings
  • Quartz Counters
  • Double Vanity
  • Entrance Foyer
  • Interior Steps
  • Pantry
  • Recessed Lighting
  • Track Lighting
  • Walk-In Closet(s)

Appliances

  • Dishwasher
  • Disposal
  • Exhaust Fan
  • Microwave
  • Gas Oven
  • Stainless Steel Appliance(s)
  • Water Heater

Flooring

  • Stone
  • Wood
Heating
Central,Electric
Cooling
Central Air,Electric
Fireplaces
1
Exterior & Lot

Features

  • Gutters Full
  • Private Yard

Construction

  • Hardi
  • Plank Type
  • Masonry – Partial

Lot Features

  • Front Yard
  • Landscaped
  • Sprinkler - Automatic
  • Trees-Large (Over 40 Ft)

Fencing

  • Fenced
  • Wood

Foundation

  • Slab

Patio / Porch

  • Deck
  • Patio
Roof
Shingle
Lot Size
0.15 Acres

Parking

  • Attached
  • Garage
Garage Spaces
1
Financial
Original List Price
$1,295,000
Price per Sq Ft
$679
Utilities
  • Electricity Connected
  • Natural Gas Connected
  • Sewer Connected
  • Water Connected
Water Source
Public
Sewer
Public Sewer

Transaction History

1 record on file

Every recorded listing, sale, and lease at 1515 Treadwell ST, whoever represented it.

  1. SoldAugust 16, 2021
    Listed at: $1,295,000MLS 8013152

Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.

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Price & Listing History

Listing timeline with current price, original ask, and market time.

View Timeline
Current list
$1,295,000
Original list
$1,295,000
Price movement
No verified reduction
Listed / DOM
Jul 22, 2021

Tax Record

Public record data from county appraisal records. Market value can differ from assessed value.

Assessed Value
$1,156,567
Assessment Year
2025
Year Built
2006
Parcel ID
000000102120
$1.5M
$932K
$931,508
2022
$1,503,773
+61.4% from prev
2023
$1,444,362
-4.0% from prev
2024
$1,156,567
-19.9% from prev
2025
YearTaxesTotal AssessmentLandAdditions
2025-19.9%
—$1,156,567——
2024-4.0%
—$1,444,362$750,000$369,052
2023+61.4%
—$1,503,773$750,000$694,362
2022
—$931,508$750,000$753,773
5-Year Change24.2%
Map showing 1515 Treadwell ST
1515 Treadwell ST
Directions

Zoned Schools

Austin ISD →

1 High School1 Middle School1 Elementary School

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.

Principal & interest
$7,117

Excluded from this estimate: property taxes, home insurance, and HOA dues. Each requires verified amount, cadence or unit, source, and as-of details.

20% ($259K)

Adjustable assumption - not a lending recommendation.

$1,295,000

Loan: $1.0M
Mortgage rate%
Payoff: ~2056
Rate source: Freddie Mac 30-year fixed average (PMMS via FRED), as of 2026-10-22
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Keenan Market Position

A sourced read on Zilker pricing, timing, and property scale. No automated valuation claim.

List price

$1,295,000

Price per sqft

$679/sqft

Vs. Neighborhood guide reference price

-7.2%

$1.4M · Zilker neighborhood guide · reference price

Days on market

Not available

Original to current

No verified reduction

$1.3M original

Active inventory context

15 listings

Price Position in Zilker

Neighborhood guide reference price $1.4MThis home $1.3M

Listed 7% below the Zilker neighborhood guide reference price. Zilker neighborhood guide · reference price.

Seller's Market - 15 active listings

Source: MLS Grid / Unlock MLS and Keenan Group review as of Apr 25, 2026.

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Verified property facts

Frequently Asked Questions

What school district is 1515 Treadwell St in?

1515 Treadwell St is zoned for Austin ISD with assigned schools: Zilker (elementary), O Henry (middle), Austin (high). School assignments should be verified directly with the district.

What are the property details for 1515 Treadwell St?

1515 Treadwell St is a Residential built in 2006 featuring 3 bedrooms, 2 full, 1 half bathrooms, 1,906 square feet, 0.15-acre lot.

What is the price per square foot at 1515 Treadwell St?

1515 Treadwell St was last listed at $679 per square foot across 1,906 sqft. The Zilker neighborhood guide reference price is $1,395,000 (Zilker neighborhood guide · reference price).

What are the property taxes for 1515 Treadwell St?

The most recent annual property tax for 1515 Treadwell St is $16,228. 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.

How does 1515 Treadwell St compare with other homes in Zilker?

1515 Treadwell St was last listed at $1,295,000 and sold on August 16, 2021. The current MLS snapshot shows 130 active listings in 78704. Keenan Group has completed 49 verified transactions in 78704 within its 1,000+ completed transactions and $1B+ career volume across Austin. See Keenan Group's Zilker guide for current neighborhood analysis.

Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.

What should buyers know about Zilker?

Zilker is one of Austin's established neighborhoods, zoned for Austin ISD in the 78704 area. The Keenan Group has specialized in Zilker real estate for 25+ years with 1,000+ career transactions. Contact (512) 415-7653 for current market conditions and available homes.

  • Zilker area specialists
  • Austin ISD zoning
  • #1 Austin Board of Realtors Team 2024
  • 25+ years Austin luxury real estate

Source: Keenan Group at Compass Real Estate, #1 Austin Board of Realtors Team (2024)

Why Choose the #1 Austin Board Team for Zilker

#1 ABoR Team 20241,000+ Career SalesCompass Luxury Collection Specialist

#1 Austin Board of Realtors Team. 1,000+ homes sold and $1B+ in career sales over 25+ years in Austin.

25+ years advising buyers and sellers in this community