Active
5 beds5,316 sqft
27446 N Case Rd, Prosser, WA 99350
Est: $11,284/moGet pre-approved
Single FamilyProperty Type
12 acresLot Size
2018Year Built
$372/sq ftPrice per sq ft
3 carsParking Spaces

Description

MLS# 296190 Welcome to a one-of-a-kind property crafted with ultimate durability, independence, and luxury in mind. Engineered with Insulated Concrete Form (ICF) construction for both the main home and garage, this estate offers superior energy efficiency, structural integrity, and peace of mind. Year Round Creek and Amazing Views. Accessibility & Craftsmanship: Multi-level living is made effortless with an in-home elevator. Interior details include premium metal-clad windows, with vented door sidelights...MLS# 296190 Welcome to a one-of-a-kind property crafted with ultimate durability, independence, and luxury in mind. Engineered with Insulated Concrete Form (ICF) construction for both the main home and garage, this estate offers superior energy efficiency, structural integrity, and peace of mind. Year Round Creek and Amazing Views. Accessibility & Craftsmanship: Multi-level living is made effortless with an in-home elevator. Interior details include premium metal-clad windows, with vented door sidelights allowing fresh breezes throughout and solid core doors throughout. Master Suite Sanctuary: The master bathroom features dual vanities equipped with full-extension pullout storage and bidet toilet seats (with three bidets located throughout the residence). Gourmet Kitchen Details: Tailored for seamless functionality, the kitchen boasts full-extension drawer guides, a built-in toaster drawer, and double-extension drawers in the south island, along with full-extension pullout shelves in kitchen. Climate & Air Management: Equipped with an energy-efficient water source heat pump and a large, dampered whole-house fan to maintain optimal comfort year-round. Off-Grid Resilience & Security Independent Power & Fuel: Two 9.6 kWp solar array systems paired with battery storage, an 11 kW backup propane generator, and a massive 700-gallon fuel capacity from twin propane tanks ensure continuous off-grid reliability. Fortified Concrete Vault: A secure 7'x15' foot concrete vault provides massive storage. Homesteading, Livestock & Culinary Setup Walk-In Cold Storage & Processing: Dedicated processing setup including a meat cutting area paired with an 8x12 foot walk-in cooler. Orchard & Garden Production: Raised concrete garden beds yield an abundant harvest of Jerusalem artichokes, asparagus, blackberries, raspberries, and strawberries. The established orchard features a Pluot, a Santa Rosa plum, a Nectaplum, and six distinct varieties of apricots. Cattle Shed & Outbuildings: Includes a durable concrete cattle shed built to last and a massive 40'x102' Shop. RV Setup & Recreation: Fully equipped for guests or travel vehicles with a complete RV hookup and dump station. Private Shooting Range: Dedicated private shooting range on site and numerous gathering spaces. Gather around the massive fire pit along side the 50' flagpole proudly displaying a 10'x15, flag. Complete with a full accessory Dwelling Unit ideal for family.
27 days on Market
  • Listed by: Travis Davis 509.786.9456 travis@cbt-tc.com • Coldwell Banker Tomlinson
Last updated: 09/05/2026 08:08 PM • Source: Pacific Regional MLS, MLS#: 296190

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Property Information for 27446 North Case Road

Property Details
  • Taxes: $8,887 / year
  • MLS Type: Residential / Single Family Residence
  • Zoning: Rural Residential
Building Information
  • Stories: 1
  • Year Built: 2018
  • Lot Size: 12.00 AC / 522,720 SF
Summary
Location and General Information
  • Cross Street: OIE HWY
  • Directions: East On OIE, North on Case Rd
  • Latitude: 46.255929
  • Longitude: -119.673043
Taxes and HOA
  • Parcel Number: 122951000002000
  • Tax Annual Amount: $8,886.50
  • Tax Year: 2026
School Information
  • High School District: Prosser
Parking
  • Attached Garage: Yes
  • Parking Features: Attached, Garage Door Opener, Off Street, RV Access/Parking, Workshop in Garage
  • Parking Total: 3.0
Virtual Tour
Property
Lot Information
  • Lot Size Acres: 12.0
  • Lot Size Square Feet: 522720.0
  • Road Surface Type: Paved
Property and Assessments
  • Below Grade Finished Area: 3052.0
  • Building Area Total: 5316.0
  • Living Area: 5316.0
  • New Construction: No
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Year Built: 2018
Building Features
  • Other Structures: Workshop, Storage, Residence
  • Roof: Composition
  • Stories: 1
Farm Information
  • Other Equipment: Irrigation Equipment
Green Features
  • Green Energy Generation: Solar
  • Power Production Type: Photovoltaics
  • Power Production: Yes
Utilities
  • Sewer: Septic Tank
  • Utilities: Electricity Connected, Propane
  • Water Source: Private
Interior and Exterior Features
Exterior Features
  • Exterior Features: Storage, Balcony
  • Fencing: Fenced
  • Patio And Porch Features: Covered
Interior Features
  • Appliances: Cooktop, Dishwasher, Dryer, Disposal, Oven, Refrigerator, Washer, Water Softener
  • Basement: Finished, Full, Exterior Entry
  • Has Basement: Yes
  • Full Bathrooms: 3
  • Half Bathrooms: 2
  • Three Quarter Bathrooms: 1
  • Total Bathrooms: 6
  • Total Bedrooms: 5
  • Cooling: Heat Pump
  • Has Cooling: Yes
  • Heating: Heat Pump
  • Has Heating: Yes
  • Fireplace Features: Propane
  • Flooring: Tile, Wood, See Remarks
  • Interior Features: Storage, Central Vacuum
  • Room Type: Den, Sauna, Master Bedroom, Laundry

Property History for 27446 North Case Road

DateEvent & SourcePriceAppreciation
Sep 4, 2026

Listed (Active)

Pacific Regional MLS #296190

$1,975,000—
Jun 9, 2017

Sold

MLS of Yakima Association of REALTORS #17-1143

$90,000—
Jun 9, 2017

Sold

Pacific Regional MLS #221366

$90,000—
DateEvent & SourcePrice
09/04/2026

Listed (Active)

Pacific Regional MLS #296190

$1,975,000
06/09/2017

Sold

MLS of Yakima Association of REALTORS #17-1143

$90,000
06/09/2017

Sold

Pacific Regional MLS #221366

$90,000

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 27446 North Case Road

Taxable ValueLand$165,750Additions$750,120Total$915,870
Tax Record2025$9,050 ($754 / month)
Home Facts
Total Finished SqFt9,546 SqFtAbove Ground SqFt7,298 SqFtFinished Basement SqFt2,248 SqFtStories1Lot Size522,720 SqFtStyleMiscellaneous AgriculturalYear Built2018Year Renovated2018CountyBENTONAPN122951000002000

Schools near 27446 North Case Road

This home is within Prosser School District.
Rating
School
Type
Grades
Distance
Public - K to 5
Public - 6 to 8
Public - 9 to 12
Public - K to 5
Rating
School
Distance
Whitstran Elementary School
PublicK to 5

Housel Middle School
Public6 to 8

Prosser High School
Public9 to 12

Prosser Heights Elementary School
PublicK to 5

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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27446 North Case Road is a single family home for sale in Prosser, WA 99350. This property was listed for sale on September 4, 2026 by Coldwell Banker Tomlinson, it's currently listed at $1,975,000. It has been on the market for a total of 27 days and was last sold on June 9, 2017. This listing's school district is Prosser School District. Nearby schools include Whitstran Elementary School, Housel Middle School and Prosser High School. 27446 North Case Road is a 5-bed, 6-bath, 5,316 sqft single family home built in 2018.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Coldwell Banker Tomlinson

The data relating to real estate for sale on this website comes in part from the Internet Data exchange program of the Pacific Regional MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Real estate listings held by brokerage firms other than Compass and its related brokerages, are indicated by detailed information about them such as the name of the listing firms. Information deemed reliable but not guaranteed. Copyright © 2026 Pacific Regional MLS. All Rights Reserved.