16505 Castletroy DR, Austin, TX — photo 1
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This home is under contract and no longer accepting offers. The price below is the last listed price, kept for reference only — if the deal falls through it may return to the market.

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Last listed price
$450,000
3 beds2 baths1,872 sqft

16505 Castletroy DR, Austin TX 78717

MLS #241061906 · Compass RE Texas, LLC · Cody Julian

Residential
Built in 2004
0.17 Acres Lot
$240/sqft
HOA $54 / monthly

About this home

Located in the highly sought-after Avery Ranch community, this single-story home offers a functional open floor plan with 3 bedrooms, 2 bathrooms, and a dedicated study—ideal for both everyday living and working from home. The spacious kitchen features updated appliances (all less than two years old) and seamlessly opens to a warm, inviting family room, creating a natural hub for gathering and entertaining. Recent updates include fresh interior paint in most rooms, a new HVAC system with coils, and a new water heater, providing peace of mind for the next owner. The private backyard offers a covered patio and extended deck, along with a large fenced yard perfect for pets, play, or outdoor relaxation. Perfectly positioned directly across from a greenbelt with scenic walking and running trails, and conveniently located near Patsy Sommer Elementary School, this home combines comfort, convenience, and an active lifestyle.

Property details

Property type
Residential · SingleFamilyResidence
Status
Active
Year built
2004
Full baths
2
Lot size
0.169
MLS area
RRW
MLS #
241061906

Features

Interior features

  • Ceiling Fan(s)
  • Coffered Ceiling(s)
  • Vaulted Ceiling(s)
  • French Doors
  • Kitchen Island
  • Primary Bedroom on Main
  • Open Floorplan
  • Pantry
  • Soaking Tub
  • 2 Primary Baths
  • Study/Home Office

Exterior features

  • Dog Run
  • Exterior Steps
  • Lighting
  • Private Yard

Additional details

Parking
Attached, Garage Door Opener, See Remarks
Garage spaces
2
Roof
Composition
Foundation
Slab
HOA
$54 / monthly
Annual tax
$9,424

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Schools

Assigned schools per the MLS.

School district
Round Rock ISD
Elementary
Patsy Sommer
Middle
Pearson Ranch
High
McNeil

See Round Rock ISD schools & boundaries →

Market insights

Compared with 193 active homes in ZIP 78717 · HomeLocating listings

Area median price
$565,000
This home vs. median
20% below
Homes with a price cut
51%

At $450,000, this home is priced 20% below the $565,000 median across 193 active homes in ZIP 78717, including other homes in Avery Ranch.

Estimated monthly payment

$3,302/mo
Principal & interest$2,275/mo
Property taxes
Home insurance (est.)
HOA dues

Home price

$450,000

Down payment

20% ($90,000)

Loan details

30-yr fixed, 6.50%

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Estimate only, not a lending offer or MLS data. Taxes, insurance, and HOA figures are estimated (see ⓘ above for detail); contact a lender to confirm your exact rate and payment.

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Listing courtesy of Compass RE Texas, LLC · Cody Julian

Listing data last updated Sep 2, 2026, 1:16 PM

Information is deemed reliable but not guaranteed and should be independently verified. Listing information is provided for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. © 2026 HomeLocating.com.

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