
The wonderful, two-story Rio Grande home features an open-concept layout that is ideal for most any lifestyle. Upon entry, you are met with a private study room, a walk-in utility room, a closet, and access to your two-car garage. If you need extra storage space to store holiday decorations, tools, or even another car, opt to tack on an additional five feet for a two-and a half car garage or a full three-car garage! You are soon met with the soul of the home - the massive family room with two-story ceilings serving as the perfect place for entertaining, as well as the conjoined kitchen and breakfast area providing optimal convenience. The kitchen is fully equipped with sleek granite countertops, flat-panel birch cabinets, and industry-leading appliances. If you desire more counterspace, you have the option of including a kitchen island or extra cabinets! The high bar in the kitchen is ideal for the kids to eat breakfast in the mornings, and opens up to the family room, full embracing the open-concept feel. For the outdoor enthusiast, this home has the option of a spacious extended covered patio in the backyard. Head across the kitchen where you will discover the convenient downstairs powder room, and the secluded master suite. Your master bathroom is complete with cultured marble countertops, the option for dual vanities, and a large walk-in closet. Upgrade the master bathroom by opting for a luxury bathtub with stand alone shower or a master super shower instead! Follow up the stairs and you will come across an expansive game room, perfect for hosting family game nights, as well as the three remaining bedrooms with the second bedroom boasting a walk-in closet. The full secondary bath also sits upstairs in between the third and fourth bedrooms. As you can see, the Rio Grande floor plan can be personalized to fit your idea of your dream home the way you have always imagined. With the extensive features and options available, you cannot go wrong with the Rio Grande!
Property Type
Residential
Year Built
2026
Lot Size
0.13 acres
$/Sq Ft
$174
HOA
$940/mo
Garage
2 spaces
Listed by CastleRock Realty, LLC
Verified property facts
351 Begonia ST is listed at $436,564 with 4 bedrooms, 2 full, 1 half bathrooms, 2,507 square feet, 0.13-acre lot. This places it above the 78610 median of $399,450.
351 Begonia ST is zoned for HaysCONSISD with assigned schools: Sunfield (elementary), McCormick (middle), Johnson High School (high). School assignments should be verified directly with the district.
351 Begonia ST is a Residential built in 2026 featuring 4 bedrooms, 2 full, 1 half bathrooms, 2,507 square feet, 0.13-acre lot.
351 Begonia ST 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 351 Begonia ST is $1,302. 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
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Fencing
Foundation
Patio / Porch
Parking
Waterfront
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 |
|---|---|---|---|---|
2025 | — | $47,750 | $47,750 | — |
HaysCONSISD
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% ($87K)
$436,564
Luxury property intelligence
A sourced read on Sunfield Ph Five Sec Seven pricing, timing, and property scale. No automated valuation claim.
List price
$436,564
Price per sqft
$174/sqft
Vs. Sunfield Ph Five Sec Seven median
Not available
Days on market
11 days
Original to current
No verified reduction
$436.6K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Jul 13, 2026.
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Pricing, prep, launch timing, and Compass marketing strategy
#1 ABOR Team 2024 with $1B+ career sales volume
With 20% down ($87,313) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 351 Begonia ST is around $2,374 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $436,564, 351 Begonia ST is in the Sunfield Ph Five Sec Seven market where there are currently 428 active listings in 78610. The Keenan Group has completed 3 transactions in 78610 as part of 1,000+ career sales totaling $1B+ across Austin.
351 Begonia ST includes verified waterfront access: None. Buyers should confirm shoreline, dock rights, and floodplain status during due diligence.
351 Begonia ST is part of a managed community with HOA dues of $940 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
$436,564
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025 | — | $47,750 | $47,750 | — |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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