Exceptional 3,164 sq ft single-family home built by CastleRock Communities in 2015, priced aggressively for a swift sale in Round Rock’s premier Siena subdivision and packed with high-value mechanical and outdoor upgrades. INTERIOR HIGHLIGHTS: 4 large bedrooms, 3.5 pristine baths, formal dining, and a private office space. Soaring high ceilings and a striking spiral staircase deliver immediate wow-factor upon entry. CHEF'S KITCHEN: Equipped with quartz/granite counters, beautiful cabinetry, and a seamless open flow into the primary living area. MECHANICAL UPGRADE: Offers ultimate peace of mind with a premium Carrier upstairs AC unit newly replaced and upgraded in July 2026 for optimal energy efficiency. UPSTAIRS LIVING: Features an open secondary living space/game room plus an additional closed media room perfect for movie nights. No carpet in common areas (hardwood and tile throughout). OUTDOOR OASIS: Giant tiled patio area with a custom outdoor gas line hookup. The massive backyard showcases established peach, pear, and cherry plum fruit trees lined beautifully along the fence, preserving an expansive open lawn perfect for play or a future pool. FINANCIAL & COMMUNITY PERKS: Enjoy an incredibly low monthly HOA of just $25 while retaining full access to Siena's resort-style Olympic pools, splash pads, parks, and trails. Highly competitive pricing for this square footage combined with major high-ticket upgrades makes this meticulously maintained, owner-occupied home the standout value in Siena. Schedule your tour today!
Active
$495,000
5851 Parma St, Round Rock, TX 78665
4beds
3,164sqft
Single Family Residence
Built in 2015
7,875 Square Feet Lot
$-- Zestimate®
$156/sqft
$25/mo HOA
What's special
Massive backyardSoaring high ceilingsPrivate office spaceStriking spiral staircaseFormal diningClosed media roomGiant tiled patio area
- 25 days
- 270
- 27
Likely to sell faster than
Zillow last checked:
Listing updated:
Listed by:
Giby Parackal (512) 523-5900,
PSG Real Estate Services LLC (512) 523-5900
Source: Unlock MLS,MLS#: 3343693
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 3
- 1/2 bathrooms: 1
- Main level bedrooms: 1
Heating
- Central
Cooling
- Central Air
Appliances
- Included: Dishwasher, Disposal, Dryer, Exhaust Fan, Gas Cooktop, Microwave, Oven, Range, Refrigerator, Washer, Washer/Dryer
Features
- Ceiling Fan(s), Chandelier, Granite Counters, Quartz Counters, Crown Molding, Double Vanity, Eat-in Kitchen, Entrance Foyer, French Doors, Pantry, Primary Bedroom on Main, Soaking Tub, Study/Home Office, Walk-In Closet(s), Washer Hookup
- Flooring: Carpet, Tile, Wood
- Windows: None
- Number of fireplaces: 1
- Fireplace features: Living Room
Interior area
- Total interior livable area: 3,164 sqft
Property
Parking
- Total spaces: 2
- Parking features: Garage
- Garage spaces: 2
Accessibility
- Accessibility features: Accessible Closets, Accessible Hallway(s), Hand Rails, Accessible Kitchen, Accessible Kitchen Appliances, Accessible Washer/Dryer
Features
- Levels: Two
- Stories: 2
- Patio & porch: Covered
- Exterior features: None
- Pool features: None
- Fencing: Wood
- Has view: Yes
- View description: Neighborhood
- Waterfront features: None
Lot
- Size: 7,875 Square Feet
- Features: Back Yard, Curbs, Front Yard, Level, Public Maintained Road, Sprinkler - Automatic
Details
- Additional structures: None
- Parcel number: 142498000Z0005
- Special conditions: See Remarks
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Foundation: Slab
- Roof: Composition
Condition
- See Remarks
- New construction: No
- Year built: 2015
Utilities & green energy
- Sewer: Municipal Utility District (MUD)
- Water: Municipal Utility District (MUD)
- Utilities for property: Cable Available, Electricity Available, Natural Gas Available, Sewer Available, Underground Utilities, Water Available
Community & HOA
Community
- Features: None
- Subdivision: Siena Sec 21
HOA
- Has HOA: Yes
- Services included: See Remarks
- HOA fee: $75 quarterly
- HOA name: Siena HOA
Location
- Region: Round Rock
Financial & listing details
- Price per square foot: $156/sqft
- Tax assessed value: $532,289
- Annual tax amount: $10,596
- Date on market: 9/15/2026
- Listing terms: Cash,Conventional,FHA,VA Loan
- Electric utility on property: Yes
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 9/15/2026 | Listed for sale | $495,000-12.4%$156/sqft |
Source: | ||
| 12/30/2024 | Sold | -- |
Source: Agent Provided Report a problem | ||
| 10/4/2024 | Listed for sale | $564,999-5%$179/sqft |
Source: | ||
| 9/13/2024 | Listing removed | $595,000$188/sqft |
Source: | ||
| 8/17/2024 | Listed for sale | $595,000$188/sqft |
Source: | ||
| 8/7/2022 | Listing removed | -- |
Source: Zillow Rental Manager Report a problem | ||
| 7/25/2022 | Listed for rent | $2,950+23%$1/sqft |
Source: Zillow Rental Manager Report a problem | ||
| 2/4/2021 | Listing removed | -- |
Source: Zillow Rental Manager Report a problem | ||
| 1/25/2021 | Listed for rent | $2,399$1/sqft |
Source: Zillow Rental Manager Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $10,465 -9.7% | $532,289 +6.2% |
| 2024 | $11,589 -5% | $501,189 -4.5% |
| 2023 | $12,203 -19.2% | $525,032 -11.9% |
| 2022 | $15,101 +39% | $596,204 +48.4% |
| 2021 | $10,862 +19.5% | $401,810 +20.8% |
| 2020 | $9,089 -4.9% | $332,599 -0.4% |
| 2019 | $9,554 -2.6% | $334,033 +5% |
| 2018 | $9,805 | $318,083 -0.3% |
| 2017 | $9,805 +157.9% | $318,957 +173.3% |
| 2016 | $3,802 | $116,713 +250.5% |
| 2015 | -- | $33,300 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: 78665
Nearby schools
Schools provided by the listing agent
- Elementary: Veterans Hill
- Middle: Hutto
- High: Hutto
- District: Hutto ISD
Source: Unlock MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.






