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Verified property facts
421 Rio Grande Loop is listed at $400,000 with 3 bedrooms, 2 full bathrooms, 1,994 square feet, 0.19-acre lot.
421 Rio Grande Loop is zoned for Jarrell ISD with assigned schools: NA_Sun_City (elementary), NA_Sun_City (middle), NA_Sun_City (high). School assignments should be verified directly with the district.
421 Rio Grande Loop is in Sun City Texas Neighborhood 13 Ph 02 Pud Blk, Austin, Texas.
421 Rio Grande Loop is a Residential built in 2003 featuring 3 bedrooms, 2 full bathrooms, 1,994 square feet, 0.19-acre lot.
421 Rio Grande Loop 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.
#1 Austin Board of Realtors Team. Over 1,000 successful transactions with high-end expertise.
25+ years advising buyers and sellers in this community
Listed with current price, original ask, and market time.
Spacious and well-designed DeVaca floorplan in highly sought-after Sun City Georgetown, offering the perfect blend of comfort, privacy, and lifestyle. This home features a large kitchen with abundant cabinet space, a center island, built-in stainless steel appliances, an electric range, and an eat-in breakfast area, all opening nicely to the living area for easy everyday living and entertaining. In addition to the casual dining space, there is also a formal dining area for hosting family and friends. The split-bedroom layout provides added privacy, with the primary suite situated on the opposite side of the home from the guest bedrooms. Two guest bedrooms offer flexibility, with one easily serving as a home office or hobby room. Fresh interior paint completed in April 2026 adds a clean, updated feel. Relax in the sunroom and take in the beautiful landscaping and large mature trees that create a peaceful setting. Beyond the home itself, enjoy the incredible Sun City lifestyle with golf, fitness centers, pickleball, clubs, social activities, and endless opportunities to stay active and connected.
Property Type
Residential
Year Built
2003
Lot Size
0.19 acres
$/Sq Ft
$201
HOA
$1960/mo
Garage
2 spaces
Listed by The Stacy Group, LLC
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 | — | $456,010 | $80,000 | $376,010 |
Jarrell 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% ($80K)
$400,000
Luxury property intelligence
A sourced read on Sun City Texas Neighborhood 13 Ph 02 Pud Blk pricing, timing, and property scale. No automated valuation claim.
List price
$400,000
Price per sqft
$201/sqft
Vs. Sun City Texas Neighborhood 13 Ph 02 Pud Blk median
Not available
Days on market
18 days
Original to current
No verified reduction
$400K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of May 10, 2026.
Request Private Market AnalysisThe most recent annual property tax for 421 Rio Grande Loop is $8,582. 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.
With 20% down ($80,000) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 421 Rio Grande Loop is around $2,791 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $400,000, 421 Rio Grande Loop is in the Sun City Texas Neighborhood 13 Ph 02 Pud Blk market where there are currently 348 active listings in 78633. The Keenan Group has completed 3 transactions in 78633 as part of 1,000+ career sales totaling $1B+ across Austin.
421 Rio Grande Loop is part of a managed community with HOA dues of $1,960 annually. 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.
2 events on record
Current Price
$400,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2026 | — | $456,010 | $80,000 | $376,010 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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