621 39th Ave, Greeley, CO For Sale $415,000 - listed by Doug Sigg — For Sale $415,000

Doug Sigg listing agent for 2132 Gay St, Longmont, CO - sold for $510,000 — Sold $510,000

1254 Burt Ave, Berthoud, CO For Sale $230,000 - listed by Doug Sigg — For Sale $230,000

Doug Sigg buyer's agent for 1937 29th Ave, Greeley, CO - sold for $318,200 — Sold $318,200

Doug Sigg listing agent for 1521 Orion Place, Longmont, CO - sold for $1,230,000 — Sold $1,230,000

Doug Sigg buyer's agent for 3535 28th St Unit 202, Boulder, CO - sold for $278,000 — Sold $278,000

Doug Sigg

Longmont CO

Paragon Realty Services LLC

30 Closed Sales

$16.5M Total Value

$278K - $1.4M Price Range

$549.9K Average Price

Prior 5 years

About Doug

Home Types: House, Multifamily, Lot/Land, Townhouse

Years of Experience: 28

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	1
Total Value	$510,000
Average Sale Price	$510,000

Buyer Deals
Total Deals	4
Total Value	$1,828,907
Average Sale Price	$457,227
Price Range	$278K - $805K

1 Year View by Quarter

Seller Deals
Total Deals	4
Total Value	$3,689,000
Average Sale Price	$922,250
Price Range	$510K - $1.4M

Buyer Deals
Total Deals	8
Total Value	$4,770,154
Average Sale Price	$596,269
Price Range	$278K - $1.2M

Seller Deals
Total Deals	13
Total Value	$7,633,000
Average Sale Price	$587,154
Price Range	$385K - $1.4M

Buyer Deals
Total Deals	17
Total Value	$8,863,295
Average Sale Price	$521,370
Price Range	$145K - $1.2M

5 Year View

Neighborhoods Doug is Experienced In

Doug's Listings and Deals

Doug's Active Listings

$415,000
- 4 Beds
- 3 Baths
- 2,540 Sq Ft
621 39th Ave

Greeley, CO
Beautifully updated ranch home in the highly desirable Westmoor neighborhood! Perfectly situated on a quiet cul-de-sac directly across the street from scenic Westmoor Park, this move-in ready home offers the ideal combination of tasteful updates, generous living space, and an unbeatable location. Step inside to a bright and welcoming main level featuring fresh paint, large windows that fill the

Doug Sigg Paragon Realty Services LLC

$230,000
- Land
- 0.22 Acre
- $1,045,455 per Acre
1254 Burt Ave

Berthoud, CO
Exceptional homesite available in Harvest Ridge South, one of Berthoud's premier custom home communities featuring NO METRO DISTRICT TAX. This builder-owned lot is available for purchase with no requirement to use a specific builder, giving you the flexibility to bring your own builder or purchase the lot now and build when you're ready. The lot features desirable southern exposure, and raw water

Doug Sigg Paragon Realty Services LLC

Recently Sold

$510,000

Sold Jul 1, 2025
- 4 Beds
- 2 Baths
- 2,112 Sq Ft
2132 Gay St

Longmont, CO
- 3 Days On Market
- $241/SF
- Current Est. Value $495K
Doug Sigg Paragon Realty Services LLC

$1,230,000

Sold May 23, 2025
- 6 Beds
- 5 Baths
- 5,667 Sq Ft
1521 Orion Place

Longmont, CO
- 5% Below List
- 14 Days On Market
- $217/SF
- Current Est. Value $1M
Doug Sigg Paragon Realty Services LLC

$1,400,000

Sold Apr 21, 2025
- 4 Beds
- 2 Baths
- 3,155 Sq Ft
84 Douglas Ct

Boulder, CO
- 10% Below List
- 307 Days On Market
- $444/SF
- Current Est. Value $1M
Doug Sigg Paragon Realty Services LLC

$549,000

Sold Dec 31, 2024
- 4 Beds
- 3.5 Baths
- 2,748 Sq Ft
705 Elliott St

Longmont, CO
- 61 Days On Market
- $200/SF
- Current Est. Value $565K
Doug Sigg Paragon Realty Services LLC

$520,000

Sold Mar 22, 2024
- 4 Beds
- 3 Baths
- 2,280 Sq Ft
1021 Jefferson Dr

Berthoud, CO
- 42 Days On Market
- $228/SF
- Current Est. Value $572K
Doug Sigg Paragon Realty Services LLC

$457,500

Sold Nov 27, 2023
- 3 Beds
- 2 Baths
- 3,112 Sq Ft
1721 Wood Duck Dr

Johnstown, CO
- 13% Below List
- 146 Days On Market
- $147/SF
- Current Est. Value $491K
Doug Sigg Paragon Realty Services LLC

$491,500

Sold Nov 16, 2023
- 4 Beds
- 3.5 Baths
- 2,146 Sq Ft
16367 8th St

Mead, CO
- 1% Above List
- 6 Days On Market
- $229/SF
- Current Est. Value $512K
Doug Sigg Paragon Realty Services LLC

$415,000

Sold Sep 5, 2023
- 3 Beds
- 2 Baths
- 2,632 Sq Ft
3808 Galena Ln

Evans, CO
- 1% Above List
- 2 Days On Market
- $158/SF
- Current Est. Value $418K
Doug Sigg Paragon Realty Services LLC

$400,000

Sold Aug 4, 2023
- 3 Beds
- 2 Baths
- 2,224 Sq Ft
1021 E 25th Street Rd

Greeley, CO
- 25 Days On Market
- $180/SF
- Current Est. Value $366K
Doug Sigg Paragon Realty Services LLC

Agent License: Colorado 40013279

Doug Sigg

(720) 897-1756

Paragon Realty Services LLC

(720) 897-1756

Homes for Sale by City

Doug Sigg

About Doug

Transaction History

Seller Deals

Buyer Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Doug is Experienced In

Doug's Listings and Deals

Doug's Active Listings

Recently Sold