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$3,950,000 -$249,000 (-5.93%) Price Reduced

  • For Sale
  • Active
  • Single Family
  • 5 Beds
  • 3 Full Baths
  • 3 Partial Baths
  • 9,538 Sq. Ft.
  • 4 Car Garage
  • Updated 3 days ago
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9402 Crystal Ln, Longmont, COVideo Tour of 9402 Crystal Ln, Longmont, CO.
Enjoy privacy and exclusivity at this unrivaled Crystal Lane retreat, just 10 minutes from Longmont amenities and 30 minutes from Downtown Boulder. Experience gated, waterfront living at its very best in this stunning showplace featuring huge mountain views, expansive interiors and a bucolic water-front location on 5.57 verdant acres on Boulder County's Crystal Lake. Inside this beautifully remodeled residence, ceilings soar above rich hardwood floors and elegant millwork, while oversized windows frame magnificent vistas in every direction. A covered porch and gracious foyer open to the home's show stopping curved staircase, creating a dramatic first impression. The spectacular kitchen awaits your next culinary achievement with rows of custom cabinetry, granite countertops, and upscale stainless steel appliances. The massive center island is perfect for casual dining. A home office, family room and large laundry room add convenience to the first floor. Outside, lush lawns, towering trees, and meticulously curated gardens stretch to the shores of Crystal Lake. Entertain on the large patio or enjoy a peaceful cup of coffee in the charming gazebo. The outdoor fire pit is the perfect setting for stargazing, or head down to the lake for swimming, kayaking, paddleboarding and fishing. With 5.57 acres all to yourself, you'll never lack peace, privacy and room to roam. The updated main-floor owner's suite boasts tray ceilings, a warm fireplace, walk-in closets and mesmerizing views. In the en suite spa bathroom, discover a custom clawfoot tub, oversized walk-in shower and waterfall vanity. Luxurious accommodations continue with a first-floor secondary suite and two more en suite bedrooms upstairs, both with a private balcony. The lower level features a gym, storage and utility rooms and a separate guest suite with private entrances. The home features two flanking oversized two-bay garages for storing both the daily drivers and the weekend toys.

Full Property Details for 9402 Crystal Ln

General

  • Price: $3,950,000
  • HOA FEE: $542/month
  • HOA FEE FREQ.: Annually
  • Taxes: $18,980 (2024)
  • Status: Active
  • Type: Single Family
  • Source: IRES
  • MLS ID: 1043494
  • Updated: 1/12/2026
  • Added to Site: 126 day(s) ago

Interior

  • Interior Features: Eat-In Kitchen, Separate Dining Room, Cathedral Ceiling(s), Open Floorplan, Pantry, Wood Windows, Walk-In Closet(s), Wet Bar, Kitchen Island, Two Primary Suites, High Ceilings
  • Fireplace: Yes
  • Fireplace(s): Two or More, Gas, Multi-Sided, Living Room, Family Room, Bedroom
  • Appliances: Gas Range, Double Oven, Dishwasher, Refrigerator, Bar Fridge, Washer, Dryer, Microwave, Disposal
  • Flooring: Wood

Rooms

Bathrooms

  • Total Bathrooms: 6
  • Full Bathrooms: 3
  • 3/4 Bathrooms: 2
  • Half Bathrooms: 1
  • Main Floor Baths: 1

Bedrooms

  • Total Bedrooms: 5

Other Rooms

  • Laundry: Sink

Additional Information

  • Security/Safety: Security System

Exterior

  • Exterior Features: Sprinkler System, Balcony, Heated Garage, Oversized Garage
  • Porch/Patio/Deck: Patio, Deck

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 4
  • Parking Features: Garage Door Opener
  • Garage Description: Attached

Location

  • Area: Longmont
  • County: Boulder
  • Subdivision: Meadow Green Farm

School Information

  • School District: ST Vrain Dist RE 1J
  • Elementary School: Northridge
  • Middle School: Longs Peak
  • High School: Longmont

Community

  • Association: Yes
  • Assoc. Name: Meadow Green Farm
  • Assoc. Fees Include: Common Amenities, Management

Heating & Cooling

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

Utilities

  • Gas: Yes
  • Sewer: Septic Tank, See Remarks
  • Water: City
  • Utility Description: Natural Gas Available, Electricity Available

Structural Information

  • Construction: Frame, Composition
  • Exterior Const.: Frame, Composition
  • Basement: Yes
  • Basement Desc.: Full, Partially Finished, Crawl Space, Walk-Out Access, Built-In Radon, Sump Pump
  • Roof: Tile
  • Windows: Window Coverings
  • Square Feet: 9,538
  • Sq. Ft. Source: Other
  • Living Area: 9,538 Sq. Ft.
  • Year Built: 2001

Additional Structures

  • Other Structures: Storage

Lot Features

  • Property View: Mountain(s), Hills, Plains View, Water
  • Mountain views: Yes
  • Lot Size (Acres): 5.57
  • Lot Size (Sq. Ft.): 242,554
  • Fence: Yes
  • Lot Features: Wooded, Evergreen Trees, Deciduous Trees, Native Grass, Level, Lake Access, Lake Front, Waterfront
  • Potential Use: Single-Family
  • Zoning: A
  • Fencing (Description): Fenced

Water Features

  • Water Front: Yes
  • Water View: Yes

Green Features

  • Energy Efficient: Southern Exposure, Windows

Financial Considerations

  • Association Fee: Yes
  • Association Fee: $6,500
  • Assoc Fee Freq.: Annually
  • Other Assoc Fees: $1,000
  • Other Fee Freq.: Annually
  • Tax Amount: $18,980
  • Tax Year: 2024
  • Terms: Cash, Conventional

Disclosures and Reports

  • Special Conditions: Private Owner
  • Exclusions: Seller's Personal Property.
  • Property ID: R0500384

Listed by Compass - Boulder (303) 487-5472

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Listing agents

— 9402 Crystal Ln —

  • Compass - Boulder

    303-487-5472

  • Compass - Boulder

    303-487-5472

3035014959

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 9402 Crystal Ln

School District:Thompson School District R-2j
NameGradesDistance
Berthoud Elementary School
560 Bunyan Avenue, Berthoud, CO 80513
PK-55.5 mi
Turner Middle School
950 Massachusetts Avenue, Berthoud, CO 80513
6-85.1 mi
Berthoud High School
850 Spartan Avenue, Berthoud, CO 80513
9-124.5 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 9402 Crystal Ln Get Price Alerts and Save Property

Date
Details
Price
Change
Source
1/12/2026
Price Reduced
$3,950,000
-5.93%
MLS
9/11/2025
Listed
$4,199,000
109.95%
MLS
6/15/2018
Sold
$1,999,999
—
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 9402 Crystal Ln

Year
Property Taxes
Change
Tax Assessment
Change
2024
$18,980
2%
$197,985
-2%
2023
$18,657
14%
$201,670
17%
2021
$16,414
—
$172,176
3%
2022
$16,379
—
$167,361
14%
2021
$16,414
18%
$146,575
-4%
2018
$13,949
4%
$153,454
5%
2019
$13,414
-1%
$146,575
-4%
2017
$13,594
-2%
$153,454
-1%
2016
$13,908
9%
$155,459
—
2015
$12,742
29%
$155,459
32%
2014
$9,864
—
$117,410
—
2013
$9,902
—
$117,410
—
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.

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

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NMLS#: 1598647

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Listed by Compass - Boulder (303) 487-5472

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9402 Crystal Ln, Longmont, CO 80503 (MLS# 1043494) is a Single Family property with 5 bedrooms, 3 full bathrooms and 3 partial bathrooms. 9402 Crystal Ln is currently listed for $3,950,000 and was received on September 11, 2025. Want to learn more about 9402 Crystal Ln? 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.

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