3954 Heatherwood Cir, Johnstown, CO For Sale $640,000 - co-listed by Sergey Mamatsiuk — For Sale $640,000 • Co-Listing Agent

Section Image — For Sale $640,000 • Co-Listing Agent

Sergey Mamatsiuk co-listing agent for 2613 Fieldstone Dr, Fort Collins, CO - sold for $785,000 — Sold $785,000 • Co-Listing Agent

5771 Obenchain Rd, Laporte, CO For Sale $325,000 - co-listed by Sergey Mamatsiuk — For Sale $325,000 • Co-Listing Agent

Section Image — For Sale $325,000 • Co-Listing Agent

Sergey Mamatsiuk buyer's agent for 9975 E 63rd Ave, Denver, CO - sold for $717,500 — Sold $717,500

Sergey Mamatsiuk co-listing agent for 2506 Jadestone Ct, Fort Collins, CO - sold for $875,000 — Sold $875,000 • Co-Listing Agent

Sergey Mamatsiuk buyer's agent for 968 Birdwhistle Ln Unit 1, Fort Collins, CO - sold for $449,990 — Sold $449,990

Sergey Mamatsiuk listing agent for 2643 Red Mountain Ct, Fort Collins, CO - sold for $720,000 — Sold $720,000

Sergey Mamatsiuk buyer's agent for 764 Trumpet Ct, Windsor, CO - sold for $664,750 — Sold $664,750

Sergey Mamatsiuk

Fort Collins CO

Group Harmony

8 Closed Sales

$5.7M Total Value

$450K - $875K Price Range

$710.9K Average Price

Prior 5 years

About Sergey

Home Types: House, Condo

Transaction History

1 Year

Seller Deals
Total Deals	4
Total Value	$3,055,000
Average Sale Price	$763,750
Price Range	$675K - $875K

Buyer Deals
Total Deals	4
Total Value	$2,632,240
Average Sale Price	$658,060
Price Range	$450K - $800K

Areas Sergey is Experienced In

Sergey's Listings and Deals

Sergey's Active Listings

Co-Listing Agent

$640,000
- 4 Beds
- 3.5 Baths
- 3,718 Sq Ft
3954 Heatherwood Cir

Johnstown, CO
Welcome to this beautiful 4-bed, 4-bath home offering 3,718 TSF with a finished basement and 2 car garage in the established section of Thompson River Ranch, surrounded by mature trees and landscaping. A covered front porch welcomes you into an open-concept main level, where the spacious living room flows seamlessly into the dining area with a cozy fireplace. The kitchen is truly a showstopper

Sergey Mamatsiuk Group Harmony

Co-Listing Agent

$325,000
- Land
- 40 Acres
- $8,125 per Acre
5771 Obenchain Rd

Laporte, CO
Welcome to a true 40-acre Colorado paradise in Bonner Peak Ranch. This rare lot provides the perfect balance of privacy and convenience, offering a secluded setting while remaining just minutes from the amenities of Fort Collins. The property showcases a beautiful natural landscape with mature pine trees, striking rock outcroppings, and abundant wildlife. The land directly abuts National Forest

Sergey Mamatsiuk Group Harmony

Recently Sold

$720,000

Sold Mar 31, 2026
- 4 Beds
- 3.5 Baths
- 3,188 Sq Ft
2643 Red Mountain Ct

Fort Collins, CO
- 3% Above List
- 1 Day On Market
- $226/SF
- Current Est. Value $716K
Sergey Mamatsiuk Group Harmony

Sergey Mamatsiuk

(970) 237-3316

(970) 237-3316

Nearby Homes