
-Size: 4.8838± Acres -Location: Located on the south side of SH 21, approximately 2 miles west of Highway 71 & SH 21 intersection in Bastrop -Utilities: Water (AQUA WSC), Bluebonnet Electric & On-site septic -Frontage & Access: Approximately 343 feet on SH 21, with 2 existing driveways -Jurisdiction: Bastrop County, Outside ETJ -Floodplain: None -Improvements include a 3,952 SQFT house (recent remodel), 1,792 SQFT house, 2 metal buildings (3,040 SQFT total), 4 vacant MH/RV pads, and an 880 SQFT barn
Property Type
Land
Lot Size
4.83 acres
Listed by Republic Commercial Land & Bro
Verified property facts
509 State Highway 21 is listed at $1,130,000 with 0 bedrooms, 4.83-acre lot. This places it above the 78612 median of $672,499.
509 State Highway 21 is zoned for Bastrop ISD with assigned schools: Cedar Creek (9/10) (elementary), Cedar Creek (2/10) (middle), Cedar Creek (6/10) (high). School assignments should be verified directly with the district.
509 State Highway 21 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 State Highway 21 is $17,231. 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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Property Details
Lot Features
Waterfront
Listing timeline with current price, original ask, and market time.
Bastrop 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% ($226K)
$1,130,000
Luxury property intelligence
A sourced read on Cedar Creek Ninety pricing, timing, and property scale. No automated valuation claim.
List price
$1,130,000
Price per sqft
Not available
Vs. Cedar Creek Ninety median
Not available
Days on market
269 days
Original to current
No verified reduction
$1.1M original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Jun 22, 2026.
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With 20% down ($226,000) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 509 State Highway 21 is around $7,299 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $1,130,000, 509 State Highway 21 is in the Cedar Creek Ninety market where there are currently 100 active listings in 78612.
509 State Highway 21 includes verified waterfront access: None. Buyers should confirm shoreline, dock rights, and floodplain status during due diligence.
Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.
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