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Welcome to 509 Callisto Ct! Located in the rapidly growing city of Jarrell! Conveniently located just 30 minutes north of Austin, this home is “The One”! The 3bd|2bth home, built in 2020, has the unique characteristics that many desire when seeking a resale property. Designed with over 1400sq ft of space on a single story, the functionality of the home boasts of comfort and ease. Upon entry, embrace the depth and character of the extended foyer, which also provides access to the home’s secondary bedrooms, one of which can be used for a home office. The inviting hallway adds value to the functional living space as it creates a separation between the primary suite and secondary bedrooms. The primary suite, includes a sizable walk in closet and shower|tub combo. The center of the home provides charm and spacious accommodations for dining, entertaining, and relaxation. In addition to the cozy interior features, there is more to enjoy with the home’s exterior. With an expansive lot size, the covered patio, and private fencing, the backyard retreat is one of the homes most impressive features. Residents have access to the community center, walking trails, pools, and playground. The property is in close proximity to schools, restaurants, and stores, just minutes away from the new development of a shopping plaza and Walmart! This home is “The One”. Schedule your private tour today!
Property Type
Residential
Year Built
2020
Lot Size
0.18 acres
$/Sq Ft
$171
HOA
$240/mo
Garage
6 spaces
Listed by Sphere Realty
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Fencing
Foundation
Patio / Porch
Parking
Waterfront
Verified property facts
509 Callisto CT is listed at $239,500 with 3 bedrooms, 2 full bathrooms, 1,402 square feet, 0.18-acre lot.
509 Callisto CT is zoned for Jarrell ISD with assigned schools: Jarrell (elementary), Jarrell (middle), Jarrell (high). School assignments should be verified directly with the district.
509 Callisto CT is a Residential built in 2020 featuring 3 bedrooms, 2 full bathrooms, 1,402 square feet, 0.18-acre lot.
509 Callisto CT 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 Callisto CT is $5,550. 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 | — | $230,754 | $55,543 | $175,211 |

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.
20% ($48K)
$239,500
Luxury property intelligence
A sourced read on Sonterra pricing, timing, and property scale. No automated valuation claim.
List price
$239,500
Price per sqft
$171/sqft
Vs. Sonterra median
Not available
Days on market
8 days
Original to current
No verified reduction
$239.5K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of May 31, 2026.
Request Private Market AnalysisZIP-level neighborhoods, schools, lifestyle, and Austin market context
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Pricing, prep, launch timing, and Compass marketing strategy
#1 ABOR Team 2024 with $1B+ career sales volume
With 20% down ($47,900) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 509 Callisto CT is around $1,705 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $239,500, 509 Callisto CT is in the Sonterra market where there are currently 235 active listings in 76537.
509 Callisto CT was built in 2020, making it 6 years old with relatively recent construction.
509 Callisto CT includes verified waterfront access: None. Buyers should confirm shoreline, dock rights, and floodplain status during due diligence.
509 Callisto CT is part of a managed community with HOA dues of $240 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
$239,500
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2026 | — | $230,754 | $55,543 | $175,211 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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