MLS# 284951 MLS# 280524 **The Siena Slim by Riverwood Homes: Luxurious Single-Level Home with Massive RV Bay and Energy Efficiency**Introducing the Siena, a stunning single-level home by Riverwood Homes that seamlessly blends luxury and practicality. This spacious residence features three bedrooms, two and a half bathrooms, an open floor plan, and a versatile **tech room**, perfect for a home office or hobby space. A highlight of the property is the massive RV bay in the 4-car garage, providing ample space for your recreational vehicle, additional storage, and an EV plug for electric vehicles. Designed with energy efficiency in mind, The Siena features a **PV solar power system**, **tankless hot water heater**, **cold climate heat pump**, and an **encapsulated crawl space** to ensure comfort and reduce energy costs year-round. The gourmet kitchen boasts premium finishes, including **Bosch appliances**, quartz countertops, soft-close drawers, and a walk-in pantry. The master suite is a private retreat with a coffered ceiling, ceiling fan, and a luxurious ensuite bathroom. Throughout the home, elegant touches like hand-textured walls, full wood-wrapped windows, and a cozy fireplace enhance the living experience. Step outside to enjoy the covered patio and fully landscaped yard, complete with a sprinkler system, decorative rock, and block wall fencing with metal gates. Located in the highly desirable Siena Hills community in Richland, WA, this home also offers access to a pool, pickleball and basketball courts, and is conveniently located near shopping and schools. With its modern energy-efficient features, luxurious design, and the convenience of a massive RV bay, The Siena offers the perfect balance of style and practicality.
New construction
$764,900
668 Lazio Way, Richland, WA 99352
3beds
2,164sqft
Est.:
Single Family Residence
Built in 2025
8,712 Square Feet Lot
$763,800 Zestimate®
$353/sqft
$67/mo HOA
What's special
Covered patioCozy fireplaceFully landscaped yardGourmet kitchenHand-textured wallsMassive rv bayMaster suite
- 55 days
- on Zillow |
- 46 |
- 3 |
Zillow last checked: 7 hours ago
Listing updated: July 16, 2025 at 12:57pm
Listed by:
Greg Johnston 509-539-3834,
Retter and Company Sotheby's,
Michael Thomas 509-551-6982,
Retter and Company Sotheby's
Source: PACMLS,MLS#: 284951

Travel times
Tour with a buyer's agent
Tour with a buyer's agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Heating
- Heat Pump
Cooling
- Heat Pump
Appliances
- Included: Dishwasher, Disposal, Microwave, Range/Oven
Features
- Coffered Ceiling(s), Raised Ceiling(s), Storage, Ceiling Fan(s)
- Flooring: Carpet, Laminate, Other, Tile, Vinyl
- Windows: Double Pane Windows, Windows - Vinyl
- Basement: None
- Number of fireplaces: 1
- Fireplace features: 1, Gas, Family Room
Interior area
- Total structure area: 2,164
- Total interior livable area: 2,164 sqft
Video & virtual tour
Property
Parking
- Total spaces: 4
- Parking features: Attached, Garage Door Opener, Tandem, 4 car
- Attached garage spaces: 4
Features
- Levels: 1 Story
- Stories: 1
- Patio & porch: Patio/Covered
- Exterior features: Lighting
- Pool features: Community
- Fencing: Fenced
Lot
- Size: 8,712 Square Feet
- Features: HO Warranty Included, Located in City Limits
Details
- Zoning description: Single Family R
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Foundation: Concrete, Crawl Space
- Roof: Comp Shingle
Condition
- Under Construction
- New construction: Yes
- Year built: 2025
Details
- Warranty included: Yes
Utilities & green energy
- Water: Public
- Utilities for property: Sewer Connected
Community & HOA
Community
- Subdivision: Siena Hills,Richland South
HOA
- Has HOA: Yes
- HOA fee: $800 annually
Location
- Region: Richland
Financial & listing details
- Price per square foot: $353/sqft
- Date on market: 6/12/2025
- Listing terms: Cash,Conventional,FHA,VA Loan
- Electric utility on property: Yes
- Road surface type: Paved
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