Recently Viewed Properties
See This Home
Save This Listing
Close

View All Photos

$2,190,000 -$100,000 (-4.37%) Price Reduced Sale Pending

  • For Sale
  • Pending
  • Single Family
  • 4 Beds
  • 4 Full Baths
  • 6,430 Sq. Ft.
  • 4 Car Garage
  • Updated 8 hours ago
See This Home
Save This Home
See This Home
Save This Home
Welcome to your private oasis at 9904 Harbor Drive, Longmont, CO 80504. This exceptional lakefront residence is in a quiet cul-de-sac within a gated neighborhood, offering unparalleled access to a private lake and breathtaking mountain views. Step directly from your backyard onto the water for endless recreation, including tubing, surfing, water skiing, wakeboarding, paddle boarding, swimming, and fishing right from your private swim beach. The outdoor space, with a freshly painted exterior, is an entertainer's dream, including a private boat house with a boat lift. The expansive back patio features a full outdoor kitchen with a built-in Coyote grill, outdoor refrigerator, and a hose bib with hot and cold water. Unwind with mountain views and sunsets from the two fire pits-one wood-burning and one gas-or the built-in hot tub and a dedicated putting green. The heart of the home is the upgraded chef's kitchen, designed for culinary excellence with a 60-inch Wolf range and a Sub-Zero refrigerator. A spacious walk-in pantry offers ample storage, and the open floorplan connects the kitchen to the living and dining areas. Retreat to the luxurious primary suite, a sanctuary with a spacious walk-in closet and a spa-like five-piece bathroom. The upstairs level offers robust functionality with three additional bedrooms, a dedicated full gym, and a spacious playroom that could be converted into a theater room. Further practicality comes with a large 4-car garage and a long private driveway, offering abundant space for vehicles and guests.

Full Property Details for 9904 Harbor Dr

General

  • Price: $2,190,000
  • HOA FEE: $500/month
  • Taxes: $13,551 (2024)
  • Status: Pending
  • Type: Single Family
  • Source: IRES
  • MLS ID: 1047075
  • Updated: 1/16/2026
  • Added to Site: 70 day(s) ago

Interior

  • Interior Features: Eat-In Kitchen, Separate Dining Room, Cathedral Ceiling(s), Pantry, Walk-In Closet(s), Kitchen Island, High Ceilings, Crown Molding
  • Fireplace: Yes
  • Fireplace(s): One
  • Appliances: Gas Range, Dishwasher, Refrigerator, Bar Fridge, Washer, Dryer, Microwave, Freezer, Gas Bar-B-Q, Disposal, Fire Alarm
  • Flooring: Wood

Rooms

Bathrooms

  • Total Bathrooms: 4
  • Full Bathrooms: 4
  • Main Floor Baths: 2

Bedrooms

  • Total Bedrooms: 4

Exterior

  • Exterior Features: Sprinkler System, Balcony, Hot Tub
  • Porch/Patio/Deck: Patio

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 4
  • Parking Features: Garage Door Opener, RV Access/Parking
  • Garage Description: Attached

Location

  • Area: Windsor
  • County: Weld
  • Subdivision: Lighthouse Cove

School Information

  • School District: ST Vrain Dist RE 1J
  • Elementary School: Centennial
  • Middle School: Altona
  • High School: Mead

Community

  • Association: Yes
  • Assoc. Name: Amanda K Contreras
  • Assoc. Fees Include: Common Amenities, Management

Heating & Cooling

  • Cooling Type: Central Air
  • Heating Type: Forced Air

Utilities

  • Gas: Yes
  • Water: City
  • Utility Description: Natural Gas Available

Structural Information

  • Construction: Stucco
  • Exterior Const.: Stucco
  • Basement: Yes
  • Basement Desc.: Crawl Space
  • Roof: Tile
  • Windows: Window Coverings
  • Square Feet: 6,430
  • Sq. Ft. Source: Assessor
  • Living Area: 5,422 Sq. Ft.
  • Year Built: 2002

Lot Features

  • Property View: Hills, Water
  • Lot Size (Acres): 0.75
  • Lot Size (Sq. Ft.): 32,466
  • Frontage: Security Gate
  • Street/Road Desc.: Asphalt
  • Fence: Yes
  • Lot Features: Cul-De-Sac, Abuts Pond/Lake, Lake Access, Lake Front, Waterfront, Paved, Curbs, Gutters, Sidewalks, Street Light, Mineral Rights Excluded
  • Potential Use: Single-Family
  • Zoning: Res
  • Fencing (Description): Dog Run/Kennel

Water Features

  • Water View: Yes

Financial Considerations

  • Association Fee: Yes
  • Association Fee: $500
  • Assoc Fee Freq.: Monthly
  • Tax Amount: $13,551
  • Tax Year: 2024
  • Terms: Cash, Conventional

Disclosures and Reports

  • Special Conditions: Private Owner
  • Exclusions: Seller's personal property
  • Property ID: R8849300

Listed by Compass - Boulder (303) 487-5472

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

— 9904 Harbor Dr —

  • Compass - Boulder

    303-487-5472

7205955171

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 9904 Harbor Dr

School District:St. Vrain Valley School District Re 1j
NameGradesDistance
Centennial Elementary School, Firestone, CO
10290 Neighbors Parkway, Firestone, CO 80504
PK-52.4 mi
Coal Ridge Middle School
6201 Booth Drive, Firestone, CO 80504
6-83.6 mi
Mead High School
12750 County Road 7, Longmont, CO 80504
9-122.8 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 9904 Harbor Dr Get Price Alerts and Save Property

Date
Details
Price
Change
Source
1/14/2026
Price Reduced
$2,190,000
-4.37%
MLS
12/17/2025
Price Reduced
$2,290,000
-4.18%
MLS
11/26/2025
Price Reduced
$2,390,000
-3.43%
MLS
11/14/2025
Listed
$2,475,000
99.92%
MLS
2/22/2019
Sold
$1,238,000
—
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 9904 Harbor Dr

Year
Property Taxes
Change
Tax Assessment
Change
2024
$13,550
4%
$148,040
-1%
2023
$12,996
33%
$149,480
43%
2021
$9,740
2%
$104,380
3%
2022
$9,560
22%
$101,460
20%
2020
$7,836
-1%
$84,730
—
2019
$7,926
20%
$84,730
19%
2018
$6,590
4%
$71,290
—
2017
$6,324
-8%
$71,290
-7%
2016
$6,843
3%
$76,640
—
2015
$6,616
29%
$76,640
29%
2014
$5,139
-1%
$59,640
—
2013
$5,199
—
$59,640
—
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 9904 Harbor Dr

$
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 Compass - Boulder (303) 487-5472

Similar Properties near 9904 Harbor Dr

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

7187 Longview Dr, Niwot, CO 80503 - Photo 1
$2,195,000

7187 Longview Dr  Niwot, CO 80503

  • Single Family
  • Active
  • Updated 8 days ago
  • 5
    Beds
  • 5
    Total Baths
  • 5,741
    Sq. Ft.
  • MLS # 1048561
2832 County Rd 20, Longmont, CO 80504 - Photo 1
$2,600,000

2832 County Rd 20  Longmont, CO 80504

  • Single Family
  • Active
  • 3
    Beds
  • 2
    Total Baths
  • 2,460
    Sq. Ft.
  • MLS # 8249932
Listed by Key Team Real Estate Corp.
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
6557 Legend Ridge Trail, Niwot, CO 80503 - Photo 1
$2,590,000

6557 Legend Ridge Trail  Niwot, CO 80503

  • Single Family
  • Active
  • Updated 7 days ago
  • 5
    Beds
  • 5
    Total Baths
  • 5,850
    Sq. Ft.
  • MLS # 1039939
Listed by Compass - Boulder

Just Listed near 9904 Harbor Dr

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

255 Divide View Dr, Golden, CO 80403 - Photo 1 New to Website
$700,000
Open House

255 Divide View Dr  Golden, CO 80403

  • Single Family
  • Active
  • Updated 1 day ago
  • 4
    Beds
  • 3
    Total Baths
  • 2,912
    Sq. Ft.
  • MLS # 1049610
Listed by Compass - Boulder
12421 W 9th Pl, Golden, CO 80401 - Photo 1 New to Website
$789,500

12421 W 9th Pl  Golden, CO 80401

  • Duplex
  • Active
  • Updated 6 days ago
  • 3
    Beds
  • 3
    Total Baths
  • 2,450
    Sq. Ft.
  • MLS # 4682829
Listed by Compass - Denver
610 F St, Golden, CO 80401 - Photo 1 New to Website
$99,950

610 F St  Golden, CO 80401

  • Mobile Home
  • Active
  • Updated 2 days ago
  • 2
    Beds
  • 2
    Total Baths
  • 960
    Sq. Ft.
  • MLS # 6142855
Listed by Sell Your Way Realty LLC
1008 Xenon St, Golden, CO 80401 - Photo 1 New to Website
$759,000
Open House

1008 Xenon St  Golden, CO 80401

  • Duplex
  • Active
  • Updated 1 day ago
  • 5
    Beds
  • 4
    Total Baths
  • 2,112
    Sq. Ft.
  • MLS # 3355208
Listed by Sterling Real Estate Group Inc

Price Reduced near 9904 Harbor Dr

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

16359 W 10th Ave, Golden, CO 80401 - Photo 1 Price Reduced
-$2,000 (-0.89%)
$222,000

16359 W 10th Ave  #Yy2  Golden, CO 80401

  • Condo
  • Active
  • Updated 3 days ago
  • 2
    Beds
  • 1
    Total Bath
  • 773
    Sq. Ft.
  • MLS # 9454695
Listed by Dave Strang (303) 521-6180
40 Zeta St, Golden, CO 80401 - Photo 1 Price Reduced
-$100 (-0.08%)
$119,200

40 Zeta St  Golden, CO 80401

  • Mobile Home
  • Active
  • Updated 23 hours ago
  • 3
    Beds
  • 2
    Total Baths
  • 1,456
    Sq. Ft.
  • MLS # 8820825
Listed by eXp Realty, LLC
2320 East St, Golden, CO 80401 - Photo 1 Price Reduced
-$20,000 (-1.59%)
$1,239,000

2320 East St  Golden, CO 80401

  • Single Family
  • Active
  • Updated 3 days ago
  • 5
    Beds
  • 5
    Total Baths
  • 2,904
    Sq. Ft.
  • MLS # 3395385
Listed by Brokers Guild Homes
87 Circle Rd, Golden, CO 80403 - Photo 1 Price Reduced
-$10,000 (-2%)
$490,000

87 Circle Rd  Golden, CO 80403

  • Single Family
  • Active
  • Updated 6 days ago
  • 3
    Beds
  • 1
    Total Bath
  • 1,564
    Sq. Ft.
  • MLS # 6702365
Listed by CLK Property Solutions

Recent Sales near 9904 Harbor Dr

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

5220 Bella Rosa Pkwy, Firestone, CO 80504 - Photo 1 Sold
$2,300,000

5220 Bella Rosa Pkwy  Firestone, CO 80504

  • Lots/Land
  • Closed
  • 13.98
    Acres
  • MLS # 6614166
Listed by Compass - Denver and Fay Ranches Inc
Sold by Keller Williams Realty Downtown LLC
5763 Pelican Shores Dr, Longmont, CO 80504 - Photo 1 Sold
$2,500,000

5763 Pelican Shores Dr  Longmont, CO 80504

  • Single Family
  • Closed
  • 5
    Beds
  • 6
    Total Baths
  • 6,864
    Sq. Ft.
  • MLS # 1036571
Listed by eXp Realty LLC
12648 Waterside Ln, Longmont, CO 80504 - Photo 1 Sold
$1,900,000

12648 Waterside Ln  Longmont, CO 80504

  • Single Family
  • Closed
  • 5
    Beds
  • 5
    Total Baths
  • 5,287
    Sq. Ft.
  • MLS # 1752737
Listed by Milehimodern
Sold by LoKation Real Estate
148 State St, Erie, CO 80516 - Photo 1 Sold
$1,895,556

148 State St  Erie, CO 80516

  • Single Family
  • Closed
  • 6
    Beds
  • 7
    Total Baths
  • 5,658
    Sq. Ft.
  • MLS # 7749554
Listed by Jesus Orozco Jr
Sold by Compass-Denver

9904 Harbor Dr, Longmont, CO 80504 (MLS# 1047075) is a Single Family property with 4 bedrooms and 4 full bathrooms. 9904 Harbor Dr is currently listed for $2,190,000 and was received on November 07, 2025. Want to learn more about 9904 Harbor Dr? 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