Active Listing  ·  36 days on market

8117 Rosano St

Round Rock, TX 78665
$455,000
4 Bed 3 Bath 2,651 sqft $172/sqft Built 2016 0.15 acres 2-Car Garage Pool Siena Sec 23A

Bright open kitchen, dining & living. Granite counters, recessed lights accent this functional & beautiful space to cook! Walk-in pantry. 4 living areas! Main living & study, 2nd floor game & media rooms (2nd office? potential 5th bed?) Inviting main floor master has bay window. Double vanity, large walk-in shower, huge walk-in closet. Walk-in closets. Mud Room organizer. High & coffered ceilings. Energy saving insulation. Trails, parks, 2 pools, basketball court, soccer field. Moments to Dell Diamond, schools, Hwy 79, many employers.

At $172/sqft, this home is 17% below the Round Rock active market average of $208/sqft, potentially representing value relative to comparable properties currently on the market. View Austin market report →

Location

8117 Rosano St, Round Rock, TX 78665

Property Details

Price $455,000
Status Active Listing
Beds 4
Full Baths 2
Half Baths 1
Living Area 2,651 sqft
Lot Size 0.15 acres (6,664.68 sqft)
Year Built 2016
Garage 2 spaces
Stories ,
Type Residential · Single Family Residence
Subdivision Siena Sec 23A
County Williamson
Zip Code 78665
$/sqft $172/sqft
Days on Market ,
HOA None / verify with agent
Annual Tax Est. $10,430.83
Pool Yes
Waterfront ,
New Construction ,
MLS # ACT245354216
List Date September 2, 2026
Elementary School Benjamin Doc Kerley Elementary
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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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
6008 Genova Pl
Siena
$450,000 $155 4 bd / 3 ba 2,911 sqft , 2026-09-20
1531 N Red Bud Ln #51
Chester Ranch Place
$449,950 $186 4 bd / 3 ba 2,416 sqft , 2026-09-26
1531 N Red Bud Ln #28
Chester Ranch Place
$469,577 $251 3 bd / 3 ba 1,868 sqft , 2026-07-03
1531 N Red Bud Ln #27
Chester Ranch Place
$473,854 $274 3 bd / 3 ba 1,732 sqft , 2026-07-03
5852 Parma St
Siena
$435,000 $169 4 bd / 3 ba 2,568 sqft , 2026-06-17

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
$2,184/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
$91,000
20% conventional investment loan

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

Estimated Gross Rent+$2,184
Principal + Interest−$2,483
Property Tax (~2.1% TX avg)−$796
Insurance (~0.5%)−$190
Est. Monthly Cash Flow $-1,285

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 September 3, 2026.

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