Active Listing  ·  93 days on market

6289 Mantalcino Dr

Round Rock, TX 78665
$375,000
3 Bed 2 Bath 1,882 sqft $199/sqft Built 2018 0.16 acres 2-Car Garage Pool Siena Sec 28

Welcome to 6289 Mantalcino Dr in the highly desirable Siena community of Round Rock! This beautifully maintained single-story home offers 3 bedrooms, 2 bathrooms, and approximately 1,882 square feet of thoughtfully designed living space on a spacious lot. Built in 2018, the home features an open-concept floor plan ideal for both everyday living and entertaining.

The spacious kitchen flows seamlessly into the living and dining areas, creating a bright and inviting atmosphere with plenty of room to gather. The private primary suite offers a relaxing retreat with an en-suite bath and generous closet space, while the secondary bedrooms provide flexibility for guests, a home office, or growing households.

Enjoy all that Siena has to offer, including neighborhood amenities, parks, walking trails, and convenient access to shopping, dining, major employers, and nearby highways. Located just minutes from Hutto, Round Rock, and the greater Austin area, this home combines comfort, convenience, and modern living in one exceptional package.

At $199/sqft, this home is 7% below the Round Rock active market average of $214/sqft, potentially representing value relative to comparable properties currently on the market. View Austin market report →

Location

6289 Mantalcino Dr, Round Rock, TX 78665

Property Details

Price $375,000
Status Active Listing
Beds 3
Full Baths 2
Half Baths ,
Living Area 1,882 sqft
Lot Size 0.16 acres (7,074.14 sqft)
Year Built 2018
Garage 2 spaces
Stories ,
Type Residential · Single Family Residence
Subdivision Siena Sec 28
County Williamson
Zip Code 78665
$/sqft $199/sqft
Days on Market ,
HOA $40/Monthly
Annual Tax Est. $8,200.72
Pool Yes
Waterfront ,
New Construction ,
MLS # ACT230992719
List Date May 22, 2026
Elementary School Veterans Hill
Middle School Hutto
High School Hutto
School District ,

Luke Allen (TREC #788149) has deep knowledge of Round Rock and surrounding markets. Whether you're buying, selling, or just researching comparable sales, reach out for a no-pressure conversation.

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Price History

How This Ask Has Moved

Original list price versus what this home is asking today. Straight from the ACTRIS MLS feed, no interpretation.

Original ask · May 22, 2026 $380,000
Current ask $375,000
Reduced $5,000 (-1.3%) from original ask

Source: ACTRIS MLS. Price change timestamp reflects the most recent adjustment on record; the feed does not expose intermediate steps between the original ask and today's ask.

Similar Homes on the Market in Round Rock

Comparable Listings Right Now

Homes currently for sale in Round Rock with similar bedroom count, size, and price range, giving you real-time context for how this property's asking price compares to the active market.

AddressList Price$/sqftBeds/BathsSqftDOMListed
2920 Salvador Ln
Paloma Lake
$365,000 $207 3 bd / 2 ba 1,766 sqft , 2026-08-21
5628 Corsica Loop
Siena
$385,000 $152 4 bd / 3 ba 2,539 sqft , 2026-06-03
5636 Corsica Loop
Siena Sec 2
$355,000 $180 3 bd / 2 ba 1,967 sqft , 2026-08-19
2851 Angelina Dr
Paloma Lake Sec 18
$399,990 $231 3 bd / 2 ba 1,730 sqft , 2026-07-15
5816 Sardinia Dr
Siena Ph 1 Sec 24
$350,000 $188 3 bd / 2 ba 1,864 sqft , 2026-05-13

Source: ACTRIS MLS, live listings. Similar by ±1 bed, ±35% price, ±35% sqft. Contact Luke for a formal comparative market analysis.

Investment Analysis

Rental Income Potential

The numbers below use conservative Austin-market assumptions. They are estimates, not a guarantee. Actual rents vary by condition, timing, and management. Read our full Austin rental property guide →

Est. Monthly Rent
$1,800/mo
0.48% rule · conservative Austin est.
Gross Yield
5.76%
Annual rent ÷ purchase price
Cap Rate (est.)
3.46%
NOI after 40% vacancy + expenses
Down Payment
$75,000
20% conventional investment loan

Monthly Cash Flow Breakdown (20% down · 7.25% rate)

Estimated Gross Rent+$1,800
Principal + Interest−$2,047
Property Tax (~2.1% TX avg)−$656
Insurance (~0.5%)−$156
Est. Monthly Cash Flow $-1,059

At current rates and prices, many Austin luxury properties run neutral or slightly negative on pure cash flow, appreciation and equity paydown are the primary return drivers. BRRRR and off-market acquisitions can improve day-one cash flow. Learn about the BRRRR method in Austin →

Commute & Employment

Major Employers Near Round Rock, TX

Round Rock sits within commuting range of Austin's major tech, manufacturing, and corporate campuses. Approximate drive times from this area:

Dell Technologies HQ 5 min
Apple Campus (Domain) 15 min S
Samsung Austin Semiconductor 20 min SW
Tesla Gigafactory 35 min S

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About the Author
Luke Allen, Austin TX Realtor, TREC #788149
Luke Allen
Licensed Austin TX Realtor · TREC #788149 · Full-time since 2019
★★★★★ 5.0 on Google · 30 Reviews

Luke Allen is a full-time Austin TX Realtor with the Austin Marketing + Development Group brokerage. He works with buyers, sellers, and investors across every Austin ISD and the surrounding neighborhoods, from Downtown and East Austin to Round Rock, Cedar Park, and the Hill Country. Every page on this site is written and maintained by Luke. This page was last updated on August 6, 2026.

📞 (254) 718-2567 [email protected] More about Luke →