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1036 Lower County Line Road, 
Prosser, WA 99350

$930,000


3

Beds


3

Baths


2,471

Sq Ft


Single Family


Virtual Tour

Active

Listed by

Mona Renner

Mary Lee

Realogics Sotheby'S Int'L Rlty

Last updated:

September 17, 2026, 11:34 AM

MLS#

2568120

Source:

NWMLS

About This Home

1036 Lower County Line Road

Welcome to your private retreat in the heart of Wine Country in Prosser, Washington. Set against sweeping vineyard views and moments from the Yakima River, this newly completed custom residence offers refined luxury, modern comfort and rural tranquility. The 2,471 sf main level features 3 bedrooms + den/flex room, 2.75 baths and an open floor plan designed for relaxed living and sophisticated entertaining. The vaulted great room features a gas fireplace and walls of windows showcasing spectacular vineyard views. NanaWall systems open the great room and dining area to the covered deck, seamlessly extending living outdoors. The chef-inspired kitchen features custom cabinetry, walk-in pantry, quartz countertops, oversized island with seating and high-end stainless-steel appliances. The primary suite offers vineyard views and a spa-inspired bath with dual vanities, soaking tub and glass walk-in shower. The 784 sf unfinished lower level offers exciting potential for a guest retreat, media room, or additional living space. Additional features include an oversized 2-car attached garage, covered RV parking with hookups and a 31-panel solar system. Set on 10.51 acres, including 9.75 acres of professionally managed, income-producing Concord grapes, this exceptional property places more than 200 wineries within roughly an hour’s drive. Enjoy wine tastings, sunny patios, riverside walks and scenic vineyard drives—all at your doorstep. An exceptional opportunity for the discerning buyer.

Home Facts

Single Family

3 Baths

3 Bedrooms

Built in 2026

Subdivision & Development:

Prosser

Price Summary

930,000

$376 per Sq. Ft.

MLS #:

2568120

Last Updated:

September 17, 2026, 11:34 AM


Rooms & Interior

Bedrooms

Total Bedrooms:

3

Bathrooms

Total Bathrooms:

3

Full Bathrooms:

2

Interior

Living Area:

2,471 Sq. Ft.


Structure

Structure

Architectural Style:

Contemporary

Building Area:

2,471 Sq. Ft.

Year Built:

2026


Lot

Lot Size (Sq. Ft):

457,380


Finances & Disclosures

Finances

Price:

$930,000

Price per Sq. Ft:

$376 per Sq. Ft.

MLS Logo
Listings courtesy of Northwest MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of September 18, 2026. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Listing information is provided for consumers' personal, non-commercial use, solely to identify prospective properties for potential purchase; all other use is strictly prohibited and may violate relevant federal and state law. Information deemed reliable but not guaranteed. Copyright © 2026 MLS GRID. All Rights Reserved.
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1036 Lower County Line Road
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Sun, Sep 20
01:00 PM03:00 PM
Sun, Sep 27
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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.