Recently Viewed Properties
See This Home
Save This Listing
Close

View All Photos

$1,735,000

  • For Sale
  • Under Contract
  • Single Family
  • 5 Beds
  • 3 Full Baths
  • 2 Partial Baths
  • 5,012 Sq. Ft.
  • 2 Car Garage
See This Home
Save This Home
See This Home
Save This Home
One of the most architecturally significant homes in Prospect, this elegant home is the epitome of Prospect lifestyle. High end, warm finishes featuring tigerwood koa hardwood floors, sandstone counters and statement ceiling fans make this home feel like a vacation retreat. The formal entry sets the stage for an impressive living room w/ cathedral ceilings, clerestory windows & fireplace. A main floor office can double as a 2nd primary bedroom in a pinch, adjacent to a 3/4 bath. A spacious gourmet kitchen and dining room are ideal for today's modern entertaining. French doors open to a hardscaped patio complete with burbling sandstone water feature and in ground fire pit. Upstairs you'll find a well appointed primary suite with walk in closet and built ins. Two bedrooms w/ Jack & Jill bath, plus a 2nd laundry area complete the 2nd floor. The daylight basement is finished with wet bar, gym & room for pool or ping pong table. The unfinished portion could be an additional bedroom or leave as is for plenty of storage. A highly coveted carriage house is complete w/ covered stairway, perfect for visiting guests, relatives or providing additional income as a short or long term rental. Prospect's downtown features 7 restaurants, hair salon, pilates, gym, nail salon and more. It's all about lifestyle in Prospect, enjoy HOA sponsored concerts, parties and more. LOVE WHERE YOU LIVE.

Full Property Details for 2106 Andrew Alden St

General

  • Price: $1,735,000
  • HOA FEE: $110/month
  • Taxes: $9,733 (2025)
  • Status: Under Contract
  • Type: Single Family
  • Source: IRES
  • MLS ID: 1053585
  • Updated: 3/21/2026
  • Added to Site: 24 day(s) ago

Interior

  • Interior Features: Eat-In Kitchen, Separate Dining Room, Cathedral Ceiling(s), Open Floorplan, Pantry, Walk-In Closet(s), Wet Bar, Washer/Dryer Hookup, Jack and Jill Bath, Kitchen Island, Two Primary Suites, High Ceilings
  • Fireplace: Yes
  • Fireplace(s): Living Room, Bedroom
  • Appliances: Electric Range, Gas Range, Double Oven, Dishwasher, Refrigerator, Bar Fridge, Washer, Dryer, Microwave, Disposal, Fire Alarm
  • Flooring: Wood

Rooms

Bathrooms

  • Total Bathrooms: 5
  • Full Bathrooms: 3
  • 3/4 Bathrooms: 2

Bedrooms

  • Total Bedrooms: 5

Other Rooms

  • Laundry: Sink

Additional Information

  • Spa: Yes
  • Spa Description: Bath

Exterior

  • Exterior Features: Sprinkler System, Oversized Garage, Carriage House
  • Porch/Patio/Deck: Patio

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 2
  • Parking Features: Garage Door Opener, Attached
  • Garage Description: Attached

Location

  • Area: Longmont
  • County: Boulder
  • Subdivision: Wallace Add Flg 3
  • Driving Directions: From S. Coffman, head south into Prospect, pass Sugar Pine Eatery + Market, pass Prospect's Central Park, turn left on Confidence, then turn right on Andrew Alden, welcome to 2106 Andrew Alden. LOVE WHERE YOU LIVE.

School Information

  • School District: ST Vrain Dist RE 1J
  • Elementary School: Burlington
  • Middle School: Sunset Middle
  • High School: Niwot

Community

  • Association: Yes
  • Assoc. Name: Prospect Owners' Association
  • Assoc. Fees Include: Management

Heating & Cooling

  • Cooling Type: Central Air, Ceiling Fan(s)
  • Heating Type: Forced Air

Utilities

  • Gas: Yes
  • Gas: Xcel Energy
  • Sewer: Public Sewer
  • Water: City
  • Utility Description: Natural Gas Available, Electricity Available, Cable Available, Satellite Available, High-Speed Internet Available, Underground Utilities

Structural Information

  • Architectural Style: Contemporary
  • Construction: Frame, Stucco
  • Exterior Const.: Frame, Stucco
  • Basement: Yes
  • Basement Desc.: Full, Partially Finished, Daylight
  • Roof: Metal
  • Windows: Window Coverings
  • Doors: French Doors
  • Square Feet: 5,012
  • Sq. Ft. Source: Assessor
  • Living Area: 4,733 Sq. Ft.
  • Year Built: 2004

Lot Features

  • Property View: Mountain(s)
  • Mountain views: Yes
  • Lot Size (Acres): 0.16
  • Lot Size (Sq. Ft.): 7,028
  • Fence: Yes
  • Lot Features: House Faces West
  • Potential Use: Single-Family
  • Zoning: PUD
  • Fencing (Description): Fenced

Green Features

  • Energy Efficient: Windows, High Efficiency Furnace

Financial Considerations

  • Association Fee: Yes
  • Association Fee: $110
  • Assoc Fee Freq.: Monthly
  • Tax Amount: $9,733
  • Tax Year: 2025
  • Terms: Cash, Conventional

Disclosures and Reports

  • Special Conditions: Private Owner
  • Exclusions: Staging items.
  • Property ID: R0148907

Listed by Suzy Williamson (720) 491-9885

Quickly Find Out More

* Indicates a required field

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 Send Message, 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 an 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.

We Value Your Privacy

Listing agent

— 2106 Andrew Alden St —

  • Suzy Williamson

    720-491-9885

7204919885

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 2106 Andrew Alden St

School District:St. Vrain Valley School District Re 1j
NameGradesDistance
Burlington Elementary School, Longmont, CO
1051 South Pratt Parkway, Longmont, CO 80501
PK-50.8 mi
Sunset Middle School
1300 South Sunset Street, Longmont, CO 80501
6-81 mi
Niwot High School
8989 Niwot Road, Niwot, CO 80503
9-122.9 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 2106 Andrew Alden St Get Price Alerts and Save Property

Date
Details
Price
Change
Source
3/19/2026
Listed
$1,735,000
52.86%
MLS
7/18/2019
Sold
$1,135,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 2106 Andrew Alden St

Year
Property Taxes
Change
Tax Assessment
Change
2025
$9,733
6%
$92,713
-3%
2024
$9,175
1%
$95,917
-4%
2023
$9,050
14%
$99,602
22%
2021
$7,958
1%
$81,675
3%
2022
$7,856
-1%
$79,390
12%
2021
$7,958
18%
$70,743
—
2019
$6,764
19%
$70,743
18%
2018
$5,676
1%
$59,760
—
2017
$5,599
-10%
$59,760
-8%
2016
$6,201
5%
$64,874
—
2015
$5,909
56%
$64,874
60%
2014
$3,782
—
$40,636
—
2013
$3,796
—
$40,636
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 2106 Andrew Alden St

$
Down Payment
%
$
%

$
$
$

*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Listed by Suzy Williamson (720) 491-9885

Similar Properties near 2106 Andrew Alden St

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

15300 Ypsilon Circle, Mead, CO 80542 - Photo 1
$1,800,000

15300 Ypsilon Circle  Mead, CO 80542

  • Single Family
  • Active
  • 5
    Beds
  • 5
    Total Baths
  • 5,372
    Sq. Ft.
  • MLS # 1049760
Listed by RE/MAX Alliance-FTC South
15261 Ypsilon Circle, Mead, CO 80542 - Photo 1
$1,795,000

15261 Ypsilon Circle  Mead, CO 80542

  • Single Family
  • Active
  • 5
    Beds
  • 4
    Total Baths
  • 5,475
    Sq. Ft.
  • MLS # 1027979
Listed by Keller Williams-Preferred Rlty
6957 Peppertree Dr, Niwot, CO 80503 - Photo 1
$1,825,000

6957 Peppertree Dr  Niwot, CO 80503

  • Single Family
  • Active
  • Updated 9 days ago
  • 5
    Beds
  • 4
    Total Baths
  • 3,816
    Sq. Ft.
  • MLS # 5591243
Listed by Compass Colorado, LLC - Boulder
3938 Vale View Ln, Mead, CO 80542 - Photo 1 New to Website
$1,825,000

3938 Vale View Ln  Mead, CO 80542

  • Single Family
  • Active
  • Updated 3 days ago
  • 5
    Beds
  • 5
    Total Baths
  • 5,515
    Sq. Ft.
  • MLS # 1055353
Listed by Keller Williams-Preferred Rlty

Just Listed near 2106 Andrew Alden St

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

1624 Tamarac Dr, Golden, CO 80401 - Photo 1 New to Website
$1,095,000

1624 Tamarac Dr  Golden, CO 80401

  • Single Family
  • Active
  • Updated 3 hours ago
  • 4
    Beds
  • 5
    Total Baths
  • 4,143
    Sq. Ft.
  • MLS # 6080159
Listed by Darla Greenwaldt
1471 S Winston Dr, Golden, CO 80401 - Photo 1 New to Website
$1,225,000

1471 S Winston Dr  Golden, CO 80401

  • Single Family
  • Active
  • Updated 3 days ago
  • 4
    Beds
  • 3
    Total Baths
  • 2,306
    Sq. Ft.
  • MLS # 4473443
Listed by Compass - Denver
23528 Pondview Pl, Golden, CO 80401 - Photo 1 New to Website
$530,000

23528 Pondview Pl  Golden, CO 80401

  • Condo
  • Active
  • Updated 1 day ago
  • 2
    Beds
  • 2
    Total Baths
  • 1,530
    Sq. Ft.
  • MLS # 9295603
Listed by LIV Sotheby's International Realty
23557 Genesee Village Rd, Golden, CO 80401 - Photo 1 New to Website
$399,000

23557 Genesee Village Rd  #A  Golden, CO 80401

  • Condo
  • Active
  • Updated 1 day ago
  • 2
    Beds
  • 2
    Total Baths
  • 1,206
    Sq. Ft.
  • MLS # 5115622
Listed by Compass - Denver

Price Reduced near 2106 Andrew Alden St

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

6064 Flattop St, Golden, CO 80403 - Photo 1 Price Reduced
-$51,000 (-4.08%)
$1,199,000

6064 Flattop St  Golden, CO 80403

  • Single Family
  • Active
  • Updated 2 days ago
  • 5
    Beds
  • 5
    Total Baths
  • 4,532
    Sq. Ft.
  • MLS # 5619200
Listed by Lisa Lovely (303) 880-0599
1044 S Grapevine Rd, Golden, CO 80401 - Photo 1 Price Reduced
-$100,900 (-5.94%)
$1,599,000

1044 S Grapevine Rd  Golden, CO 80401

  • Lots/Land
  • Active
  • Updated 3 days ago
  • 10
    Acres
  • MLS # 5665985
Listed by Berkshire Hathaway HomeServices Elevated Living RE
1150 Golden Cir, Golden, CO 80401 - Photo 1 Price Reduced
-$7,000 (-2.6%)
$262,500

1150 Golden Cir  #108  Golden, CO 80401

  • Condo
  • Active
  • Updated 2 days ago
  • 2
    Beds
  • 1
    Total Bath
  • 800
    Sq. Ft.
  • MLS # 3638430
Listed by eXp Realty, LLC
14603 W 3rd Ave, Golden, CO 80401 - Photo 1 Price Reduced
-$25,000 (-2.94%)
$825,000

14603 W 3rd Ave  Golden, CO 80401

  • Single Family
  • Active
  • Updated 6 days ago
  • 3
    Beds
  • 3
    Total Baths
  • 2,581
    Sq. Ft.
  • MLS # 1893822
Listed by RE/MAX Alliance

Recent Sales near 2106 Andrew Alden St

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

1325 Jade Ln, Longmont, CO 80504 - Photo 1 Sold
$1,605,550

1325 Jade Ln  Longmont, CO 80504

  • Single Family
  • Closed
  • 6
    Beds
  • 5
    Total Baths
  • 5,577
    Sq. Ft.
  • MLS # 1049572
Listed by Compass - Boulder
Sold by Legacy Real Estate Group
7785 Darvey Ln, Longmont, CO 80504 - Photo 1 Sold
$1,530,000

7785 Darvey Ln  Longmont, CO 80504

  • Single Family
  • Closed
  • 3
    Beds
  • 3
    Total Baths
  • 4,567
    Sq. Ft.
  • MLS # 1035745
Listed by WK Real Estate
Sold by Compass - Boulder
418 Main St, Longmont, CO 80501 - Photo 1 Sold
$1,900,000

418 Main St  Longmont, CO 80501

  • Retail
  • Closed
  • MLS # 1027535
Listed by RE/MAX Nexus
Sold by Non-IRES
7220 Spring Creek Cir, Niwot, CO 80503 - Photo 1 Sold
$1,750,000

7220 Spring Creek Cir  Niwot, CO 80503

  • Single Family
  • Closed
  • 5
    Beds
  • 5
    Total Baths
  • 6,460
    Sq. Ft.
  • MLS # 1031837
Listed by RE/MAX Nexus

2106 Andrew Alden St, Longmont, CO 80504 (MLS# 1053585) is a Single Family property with 5 bedrooms, 3 full bathrooms and 2 partial bathrooms. 2106 Andrew Alden St is currently listed for $1,735,000 and was received on March 12, 2026. Want to learn more about 2106 Andrew Alden St? Do you have questions about finding other Single Family real estate for sale in Longmont? You can browse all Longmont real estate or contact a Coldwell Banker agent to request more information.

Tour this property