MLS# 293475 Welcome to your own private country retreat! Situated on 2.5 irrigated acres along desirable Lower County Line Road, this well-maintained 3-bedroom, 2-bath home offers nearly 3,000 square feet of living space, including a spacious basement with endless possibilities for storage, hobbies, recreation, or future expansion. Inside, you'll find inviting living spaces filled with natural light, vaulted ceilings, beautiful hardwood flooring, and an open-concept layout that flows seamlessly between the living room, dining area, and kitchen. The spacious primary suite features an updated bathroom and plenty of room to relax.Step outside and enjoy the park-like setting with mature shade trees, expansive lawns, covered patio, and peaceful agricultural views. A large detached shop provides ample space for projects, equipment, toys, or additional storage, while the 50-amp RV hookup adds convenience for travelers and guests. With irrigation, room to spread out, and a location that offers both privacy and accessibility, this property delivers the country lifestyle you've been looking for. Call your realtor now for your own private appointment!!
For sale
Price cut: $15K (7/30)
$599,999
1170 Lower County Line Rd, Prosser, WA 99350
3beds
1,848sqft
Manufactured Home
Built in 1982
2.5 Acres Lot
$586,200 Zestimate®
$325/sqft
$-- HOA
What's special
Covered patioSpacious basementLarge detached shopUpdated bathroomPeaceful agricultural viewsBeautiful hardwood flooringSpacious primary suite
- 96 days
- 196
- 2
Zillow last checked:
Listing updated:
Listed by:
Scott Webb 509-438-9104,
Webb's Realty & Associates, LLC,
Amanda Copp 509-430-5849,
Webb's Realty & Associates, LLC
Source: PACMLS as distributed by MLS GRID,MLS#: 293475
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
- Full bathrooms: 2
Rooms
- Room types: Bath - Master, Breakfast Bar, Dining - Formal, Master - Main Level, Room - Great, Room - Utility, Walk-In Closet, Kitchen Island, Master Bedroom, Pantry, Counters - Granite/Quartz
Heating
- Electric, Forced Air, Central, Furnace, Pellet Stove
Cooling
- Forced Air, Central Air, Electric
Appliances
- Included: Dishwasher, Dryer, Microwave, Range/Oven, Refrigerator, Washer, Water Softener, Water Filter
Features
- Vaulted Ceiling(s)
- Flooring: Carpet, Tile, Wood
- Windows: Double Pane Windows, Vinyl Windows
- Basement: Unfinished
- Fireplace features: Propane Tank Owned, Free Standing, Living Room
Interior area
- Total structure area: 2,968
- Total interior livable area: 1,848 sqft
Property
Parking
- Parking features: Detached, Garage Door Opener, Off Street, RV Access/Parking, 3 car
- Has garage: Yes
Features
- Levels: 1 Story w/Basement
- Stories: 1
- Patio & porch: Covered, Patio
- Exterior features: Shed(s), Workshop, Storage, Irrigation System
Lot
- Size: 2.5 Acres
- Features: Animals Allowed, Located in County, Garden
Details
- Parcel number: 23081211401
- Zoning: Agriculture
Construction
Type & style
- Home type: MobileManufactured
- Property subtype: Manufactured Home
Materials
- T1-11
- Foundation: Concrete, Crawl Space, Tie Down, Steel
- Roof: Composition
Condition
- New construction: No
- Year built: 1982
Utilities & green energy
- Sewer: Septic, Septic Tank
- Water: Private
- Utilities for property: Appliances-Electric, Appliances-Gas, Electricity Connected, Natural Gas Connected
Community & HOA
Community
- Subdivision: OTHER
Location
- Region: Prosser
Financial & listing details
- Price per square foot: $325/sqft
- Tax assessed value: $348,400
- Annual tax amount: $3,205
- Date on market: 6/3/2026
- Cumulative days on market: 77 days
- Listing terms: Cash,Conventional,FHA
- Inclusions: Range/Oven, Refrigerator, Dishwasher, washer&Dryer
- Body type: Double Wide
Estimated market value
$586,200
$557,000 - $616,000
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 7/30/2026 | Price change | $599,999-2.4%$325/sqft |
Source:  PACMLS as distributed by MLS GRID #293475 Report a problem | ||
| 6/16/2026 | Price change | $615,000-5.4%$333/sqft |
Source:  Yakima #26-1646 Report a problem | ||
| 6/3/2026 | Listed for sale | $649,900$352/sqft |
Source: PACMLS as distributed by MLS GRID #293475 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $3,206 +77.6% | $181,900 +0.7% |
| 2024 | $1,805 +1% | $180,600 +12.9% |
| 2023 | $1,786 +2.1% | $160,000 -4.1% |
| 2022 | $1,750 -13.7% | $166,800 +7.3% |
| 2019 | $2,027 -3.9% | $155,400 +6.8% |
| 2018 | $2,109 -1.1% | $145,500 +1.5% |
| 2017 | $2,132 | $143,400 -1.5% |
| 2016 | $2,132 | $145,600 +0.3% |
| 2015 | $2,132 | $145,200 -4.3% |
| 2014 | $2,132 | $151,700 |
| 2013 | $2,132 | $151,700 |
Find assessor info on the county website
Monthly payment
Climate risks
Neighborhood: 99350
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