Diane Clark

Responds Quickly

Longmont CO

CSI Properties

62 Closed Sales

$38M Total Value

$322.5K - $1.8M Price Range

$612.3K Average Price

Prior 5 years

About Diane

Real estate agent Diane Clark offers real estate services through CSI Properties for Longmont, CO and surrounding areas.

Home Types: House, Manufactured, MultiFamily, Townhouse, Commercial, Lot/Land

Years of Experience: 28

Education: University of Northern Colorado

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	3
Total Value	$2,267,000
Average Sale Price	$755,667
Price Range	$507K - $1.1M

Buyer Deals
Total Deals	6
Total Value	$3,027,800
Average Sale Price	$504,633
Price Range	$340K - $669K

Seller Deals
Total Deals	10
Total Value	$7,898,450
Average Sale Price	$789,845
Price Range	$460K - $1.8M

Buyer Deals
Total Deals	12
Total Value	$6,224,800
Average Sale Price	$518,733
Price Range	$340K - $750K

Seller Deals
Total Deals	34
Total Value	$23,166,281
Average Sale Price	$681,361
Price Range	$300K - $1.8M

Buyer Deals
Total Deals	28
Total Value	$14,796,600
Average Sale Price	$528,450
Price Range	$270K - $1.1M

5 Year View

Neighborhoods Diane is Experienced In

Diane's Active Listings

$119,000
- 3 Beds
- 2 Baths
- 1,568 Sq Ft
420 E 57th St

Unit 271

Loveland, CO
Welcome Home! This well-maintained home is move in ready! 3 bedrooms, 2 full baths PLUS additional bonus room for office or crafts! Open floor plan with lots of natural light. Tastefully updated with beautiful appliances, including clothes washer & dryer. Situated on an expansive private lot w/ dog run. Storage shed is semifinished with drywall and windows, which could make a wonderful art studio

Diane Clark CSI Properties

$549,000
- 2 Beds
- 2 Baths
- 1,384 Sq Ft
34 Cedar Dr

Lyons, CO
Are you looking for your getaway to mountains w/ serenity & nature? This updated well-kept mountain home could be your next adventure! Home includes attractive finishes, updated systems & sits on over .80 acre. Easy access-approx 12 miles from Lyons. Main level is cozy & open w/ new high efficient wood-burning fireplace. Beautiful pine floors & updated French doors lead out to deck, which is the

Diane Clark CSI Properties

Recently Sold

$685,000

Sold Oct 7, 2025
- 5 Beds
- 3 Baths
- 3,009 Sq Ft
12887 Waterbury Rd

Longmont, CO
- 2% Below List
- $228/SF
- 6 Days On Market
- Current Est. Value $719K
Diane Clark CSI Properties

$507,000

Sold Jun 4, 2025
- 3 Beds
- 2 Baths
- 1,691 Sq Ft
5958 S Swadley Way

Littleton, CO
- 7% Above List
- $300/SF
- 5 Days On Market
- Current Est. Value $505K
Diane Clark CSI Properties

$1,075,000

Sold May 22, 2025
- 5 Beds
- 3 Baths
- 5,005 Sq Ft
2111 Blue Mountain Rd

Longmont, CO
- 10% Below List
- $215/SF
- 109 Days On Market
- Current Est. Value $1M
Diane Clark CSI Properties

$610,000

Sold Mar 7, 2025
- 4 Beds
- 3.5 Baths
- 3,300 Sq Ft
2045 Tundra Cir

Erie, CO
- 5% Below List
- $185/SF
- 49 Days On Market
- Current Est. Value $665K
Diane Clark CSI Properties

$480,450

Sold Dec 27, 2024
- 5 Beds
- 2 Baths
- 3,584 Sq Ft
139 Saint Clair Ave

Longmont, CO
- 10% Below List
- $134/SF
- 148 Days On Market
Diane Clark CSI Properties

$460,000

Sold Aug 23, 2024
- 3 Beds
- 2.5 Baths
- 2,104 Sq Ft
755 23rd St SW

Loveland, CO
- 4% Below List
- $219/SF
- 77 Days On Market
- Current Est. Value $460K
Diane Clark CSI Properties

$472,000

Sold Aug 16, 2024
- 2 Beds
- 1 Bath
- 735 Sq Ft
3135 S Logan St

Englewood, CO
- $642/SF
- 117 Days On Market
- Current Est. Value $464K
Diane Clark CSI Properties

$549,000

Sold Aug 9, 2024
- 3 Beds
- 3 Baths
- 2,630 Sq Ft
22201 E Jarvis Place

Aurora, CO
- $209/SF
- 20 Days On Market
- Current Est. Value $546K
Diane Clark CSI Properties

$1,260,000

Sold Jul 26, 2024
- 5 Beds
- 4.5 Baths
- 5,020 Sq Ft
9375 Birch Rd

Longmont, CO
- $251/SF
- 26 Days On Market
- Current Est. Value $1M
Diane Clark CSI Properties

Agent License: Colorado 40003572

Diane Clark

(720) 706-5274

CSI Properties

Responds Quickly

(720) 706-5274

Homes for Sale by City

Diane Clark

About Diane

Transaction History

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Diane is Experienced In

Diane's Listings and Deals

Diane's Active Listings

Recently Sold