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Verified property facts
509 Corniche Cir is listed at $556,990 with 4 bedrooms, 3 full, 1 half bathrooms, 3,171 square feet, 0.15-acre lot. This places it above the 78634 median of $418,495.
509 Corniche Cir is zoned for Hutto ISD with assigned schools: Ray Elementary (elementary), Farley (middle), Hutto (high). School assignments should be verified directly with the district.
509 Corniche Cir is a Residential built in 2026 featuring 4 bedrooms, 3 full, 1 half bathrooms, 3,171 square feet, 0.15-acre lot.
509 Corniche Cir 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 509 Corniche Cir is $1,707. 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.
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Best Match
Balanced against price, location, and layout so nearby lookalikes rise first. Similar properties in Cotton Brook
Price Change with current price, original ask, and market time.
The Newfield - This new two-story home offers desirable elements including a convenient study and a secluded owner’s suite with a spa-inspired bathroom, both located on the first floor. An open plan showcases the main living space, which extends outdoors onto a covered patio. A convenient secondary bedroom is located off the foyer with an en-suite bathroom for streamlined lifestyles. On the second floor are two additional bedrooms and a flexible game room that provides additional entertaining and leisure space. Photos are for illustrative purposes only. Estimated Completion July 2026. The completion date, prices and features may vary and are subject to change. Please verify with Lennar directly.
Property Type
Residential
Year Built
2026
Lot Size
0.15 acres
$/Sq Ft
$176
HOA
$55/mo
Garage
2 spaces
Listed by Marti Realty Group
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Fencing
Foundation
Patio / Porch
Parking
Public record data from county appraisal records. Market value can differ from assessed value.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2026 | — | $37,920 | $79,000 | — |
Hutto ISD
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% ($111K)
$556,990
Luxury property intelligence
A sourced read on Cotton Brook pricing, timing, and property scale. No automated valuation claim.
List price
$556,990
Price per sqft
$176/sqft
Vs. Cotton Brook median
Not available
Days on market
20 days
Original to current
$13K reduction
$570K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of May 9, 2026.
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#1 ABOR Team 2024 with $1B+ career sales volume
With 20% down ($111,398) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 509 Corniche Cir is around $3,032 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $556,990, 509 Corniche Cir is in the Cotton Brook market where there are currently 378 active listings in 78634. The Keenan Group has completed 1 transactions in 78634 as part of 1,000+ career sales totaling $1B+ across Austin.
509 Corniche Cir is part of a managed community with HOA dues of $55 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.
3 events on record
Current Price
$556,990
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2026 | — | $37,920 | $79,000 | — |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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