#1 Austin Board of Realtors Team 2024#1 Austin Board of Realtors Team 2024
The perfect floorplan! Broad entry, one-story, spacious great room, loads of storage--so much to love! And then step out back to unwind in the oversized Jacuzzi surrounded by durable decking. Just the right spaces inside and out! Front two bedrooms with jack-and-jill bath. Private front office with custom barn door. Third bedroom with en-suite bath. Oversized laundry room. Plus Rancho Sienna's amazing amenities--trails, dog park, volleyball, pool, splashpad, parks, fishing, fitness center, gardens--without having to go any farther north! HEB, Torchy's and other great shopping and dining less than 5 minutes away. Top LHISD schools.
Property Type
Residential
Year Built
2018
Lot Size
0.20 acres
$/Sq Ft
$192
HOA
$65/mo
Garage
2 spaces
Listed by Pure Realty
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Fencing
Foundation
Patio / Porch
Parking
Waterfront
Verified property facts
621 Rancho Sienna LOOP is listed at $529,000 with 4 bedrooms, 3 full bathrooms, 2,752 square feet, 0.20-acre lot.
621 Rancho Sienna LOOP is zoned for Liberty Hill ISD with assigned schools: Rancho Sienna (elementary), Santa Rita Middle (middle), Legacy Ranch (high). School assignments should be verified directly with the district.
621 Rancho Sienna LOOP is a Residential built in 2018 featuring 4 bedrooms, 3 full bathrooms, 2,752 square feet, 0.20-acre lot.
621 Rancho Sienna 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.
The most recent annual property tax for 621 Rancho Sienna LOOP is $13,275. 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.
25+ years advising buyers and sellers in this community
Listed with current price, original ask, and market time.
Public record data from county appraisal records. Market value can differ from assessed value.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2026+5.8% | — | $516,427 | $100,000 | $416,427 |
2025 | — | $488,183 | $103,000 | $385,183 |
Liberty Hill 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.
20% ($106K)
$529,000
Luxury property intelligence
A sourced read on Rancho Sienna Sec 15 pricing, timing, and property scale. No automated valuation claim.
List price
$529,000
Price per sqft
$192/sqft
Vs. Rancho Sienna Sec 15 median
Not available
Days on market
10 days
Original to current
No verified reduction
$529K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Jul 11, 2026.
Request Private Market AnalysisZIP-level neighborhoods, schools, lifestyle, and Austin market context
Private Austin CMA, TCAD context, and pricing strategy
Pricing, prep, launch timing, and Compass marketing strategy
#1 ABOR Team 2024 with $1B+ career sales volume
With 20% down ($105,800) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 621 Rancho Sienna LOOP is around $3,851 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $529,000, 621 Rancho Sienna LOOP is in the Rancho Sienna Sec 15 market where there are currently 604 active listings in 78628. The Keenan Group has completed 4 transactions in 78628 as part of 1,000+ career sales totaling $1B+ across Austin.
621 Rancho Sienna LOOP was built in 2018, making it 8 years old with relatively recent construction.
621 Rancho Sienna LOOP includes verified waterfront access: None. Buyers should confirm shoreline, dock rights, and floodplain status during due diligence.
621 Rancho Sienna LOOP is part of a managed community with HOA dues of $65 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
$529,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2026+5.8% | — | $516,427 |
| $100,000 |
| $416,427 |
2025 | — | $488,183 | $103,000 | $385,183 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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