4514 W 20th Ave, Kennewick, WA For Sale $629,900 - listed by Mark Trout — For Sale $629,900

Mark Trout listing agent for 3004 S Yelm St, Kennewick, WA - sold for $349,900 — Sold $349,900

NKA E 228 Prse, Kennewick, WA For Sale $324,900 - listed by Mark Trout — For Sale $324,900

Mark Trout buyer's agent for 4871 S Morain St, Kennewick, WA - sold for $1,312,500 — Sold $1,312,500

1061 Allenwhite Dr, Richland, WA For Sale $349,900 - listed by Mark Trout — For Sale $349,900

Mark Trout listing agent for 1794 Valmore Place, Richland, WA - sold for $452,000 — Sold $452,000

4104 S Coulee Vista Dr, Kennewick, WA For Sale $925,900 - listed by Mark Trout — For Sale $925,900

Mark Trout

Kennewick WA

Retter and Company Sotheby's

149 Closed Sales

$62M Total Value

$160K - $1.7M Price Range

$416.1K Average Price

Prior 5 years

About Mark

Mark's knowledge of local pricing, marketing experience and efforts to constantly improve will provide you with the information you need to make smart decisions. Local Knowledge: He has lived in the Tri-Cities since 1976. It is a wonderful place to live, work and play. His experience and knowledge of the area, coupled with his desire to provide you with excellent service, will result in a successful working relationship. Service and Satisfaction: He cares about your happiness. He comes from a professional background where his success was dependent upon providing good old fashioned customer service. Your needs always come first!

Home Types: Lot/Land, House, Mobile Homes, Multifamily, Condo, Co-op

Years of Experience: 35

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	20
Total Value	$7,248,000
Average Sale Price	$362,400
Price Range	$209K - $800K

Buyer Deals
Total Deals	4
Total Value	$2,282,400
Average Sale Price	$570,600
Price Range	$250K - $1.3M

1 Year View by Quarter

Seller Deals
Total Deals	53
Total Value	$18,412,370
Average Sale Price	$347,403
Price Range	$209K - $800K

Buyer Deals
Total Deals	12
Total Value	$5,510,600
Average Sale Price	$459,217
Price Range	$160K - $1.3M

2 Year View by Quarter

Seller Deals
Total Deals	114
Total Value	$42,756,154
Average Sale Price	$375,054
Price Range	$110K - $1.7M

Buyer Deals
Total Deals	35
Total Value	$19,248,453
Average Sale Price	$549,956
Price Range	$85K - $1.3M

5 Year View

Neighborhoods Mark is Experienced In

Canyon Lakes

2 Sales
Meadow Springs

1 Sale
Metaline

1 Sale
Badger Mountain South

1 Sale

Mark's Listings and Deals

Mark's Active Listings

$629,900
- 4 Beds
- 3 Baths
- 3,188 Sq Ft
4514 W 20th Ave

Kennewick, WA
MLS# 295284 Custom-built by its original owner in 1995, this beautifully maintained two-story home offers timeless quality, exceptional living spaces, and resort-style outdoor amenities in one of the area's most desirable neighborhoods. Designed for both everyday comfort and entertaining, the home features four spacious bedrooms, an upstairs bonus/study room, and a main-floor game room complete

Mark Trout Retter and Company Sotheby's

$324,900
- Land
- 7 Acres
- $46,748 per Acre
NKA E 228 Prse

Kennewick, WA
MLS# 294136 View acreage overlooking Badger Canyon, the Horse Heaven Hills and some of the most beautiful sunsets you've ever seen! Build your dream home on this lot and enjoy a forever view. Just minutes from town, but with all the elbow room you need for your new home, shop or pool! You'll need to have a well drilled and install a septic system when you build.

Mark Trout Retter and Company Sotheby's

$349,900
- Land
- 0.67 Acre
- $522,239 per Acre
1061 Allenwhite Dr

Richland, WA
MLS# 293384 .67 Acre lot in Richland City limits with city water, sewer and a beautiful view of the Columbia River. Enjoy an almost 270 degree view, sunrise and sunset. This very gently sloping lot will accommodate various house styles, including ramblers. There is no HOA and no CC&R'S! The lot is located at the end of a short, paved private drive. Make your dream a reality!

Mark Trout Retter and Company Sotheby's

$925,900
- 3 Beds
- 3 Baths
- 3,070 Sq Ft
4104 S Coulee Vista Dr

Kennewick, WA
MLS# 289997 Welcome to this exceptional single-level residence situated on a beautifully landscaped .59-acre lot in the highly sought-after community of The Ridge at Reata West. Offering 3,070 square feet of thoughtfully designed living space, this home combines generous scale, flexibility, and comfort in a prime location. The expansive common areas create an inviting atmosphere, highlighted by

Mark Trout Retter and Company Sotheby's

$825,000
- 3 Beds
- 3.5 Baths
- 4,169 Sq Ft
530 Alderdale Rd

Prosser, WA
MLS# 276423 Motivated Seller! This is a MUST SEE property. Fall in love with this 4,169 sq ft, beautiful country estate including your own vineyard and separate rental home that can help with your monthly payment! The 2,600 sq ft rental home can be used for short term, or, long term rental. Perhaps an Air BnB, VRBO, Event Center, or, Wine Tasting Venue. For the wine enthusiast you have

Mark Trout Retter and Company Sotheby's

Co-Listing Agent

$275,000
- Land
- 1.04 Acres
- $264,423 per Acre
7203 S Ambrosia St

Kennewick, WA
MLS# 289045 Discover your dream blank canvas with a 1.04-acre lot in the thriving Harvest Ridge community of SW Kennewick, WA. Perfectly positioned as a flat corner lot close to the upcoming Country Mercantile complex, this opportunity offers views of Red Mountain vineyards and orchards with easy freeway access. Partner with Timeless Homes Construction, renowned for their impeccable craftsmanship

Mark Trout Retter and Company Sotheby's

Recently Sold

$349,900

Sold Jul 22, 2026
- 3 Beds
- 2 Baths
- 1,126 Sq Ft
3004 S Yelm St

Kennewick, WA
- 4 Days On Market
- $311/SF
- Current Est. Value $348K
Mark Trout Retter and Company Sotheby's

$452,000

Sold Jul 8, 2026
- 3 Beds
- 2 Baths
- 1,676 Sq Ft
1794 Valmore Place

Richland, WA
- 3 Days On Market
- $270/SF
- Current Est. Value $449K
Mark Trout Retter and Company Sotheby's

$638,800

Sold Jun 30, 2026
- 4 Beds
- 3.5 Baths
- 3,176 Sq Ft
1712 S Arthur St

Kennewick, WA
- 1% Above List
- 5 Days On Market
- $201/SF
- Current Est. Value $633K
Mark Trout Retter and Company Sotheby's

$379,900

Sold Apr 28, 2026
- 3 Beds
- 2 Baths
- 1,382 Sq Ft
4539 Muris Ln

Pasco, WA
- 4 Days On Market
- $275/SF
- Current Est. Value $376K
Mark Trout Retter and Company Sotheby's

$610,000

Sold Feb 19, 2026
- 3 Beds
- 3 Baths
- 2,478 Sq Ft
1602 S Fillmore St

Kennewick, WA
- 2% Below List
- 93 Days On Market
- $246/SF
- Current Est. Value $596K
Mark Trout Retter and Company Sotheby's

$649,900

Sold Oct 23, 2025
- 8 Beds
- 6 Baths
- 3,888 Sq Ft
3611 W 15th Ave

Unit 1-4

Kennewick, WA
- 20 Days On Market
- $167/SF
Mark Trout Retter and Company Sotheby's

$209,900

Sold Oct 16, 2025
- Land
- 1.04 Acres Lot
8134 (Lot 9) Harvest Ridge Loop

Kennewick, WA
- 160 Days On Market
Mark Trout Retter and Company Sotheby's

$209,900

Sold Oct 13, 2025
- Land
- 1.04 Acres Lot
8126 (Lot 7) Harvest Ridge Loop

Kennewick, WA
- 139 Days On Market
Mark Trout Retter and Company Sotheby's

$209,900

Sold Oct 10, 2025
- Land
- 1.04 Acres Lot
8130 (Lot 8) Harvest Ridge Loop

Kennewick, WA
- 153 Days On Market
Mark Trout Retter and Company Sotheby's

Awards and Designations

EHO - equal Housing Opportunity

Agent License: Washington #5208

Mark Trout

(509) 567-2850

Retter and Company Sotheby's

(509) 567-2850

Homes for Sale by City

Mark Trout

About Mark

Transaction History

Seller Deals

Buyer Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

2 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Mark is Experienced In

Mark's Listings and Deals

Mark's Active Listings

Recently Sold

Awards and Designations