• Buy
  • Rent
  • Sell
  • Agents
New DevelopmentWorld of Elliman
The latest in luxury property, lifestyle & culture, curated just for you.

Company

  • About Us
  • Leadership
  • Offices
  • Press & News
  • Elliman Cares
  • Join as an Agent
  • Careers
  • Elliman Global
  • Investors

Resources

  • World of Elliman
  • Elliman Insider
  • Magazines
  • Market Reports
  • Research Reports
  • Elliman Private Listings
  • New Elliman Exclusives
  • Featured Cities
  • Guides to Buying & Selling

Brand Portfolio

  • New Development
  • Commercial
  • Relocation
  • Sports & Entertainment
  • Farm & Ranch
  • Building Broker Specialists
  • Title Services
  • Estate, Trust & Probate

  • California
  • Colorado
  • Connecticut
  • Florida
  • Massachusetts
  • Mid-Atlantic
  • Nevada
  • New Jersey
  • New York
  • New York City
  • Texas
  • Vermont
  • Site Map
  • Terms
  • Privacy
  • Cookie Preferences
  • Do Not Sell or Share My Personal Information
  • NYS Housing Discrimination Disclosure Notice & Form
  • NYS Standard Operating Procedure
  • NYS Tenants' Rights to Reasonable Accommodations for persons with disabilities
  • California Consumer Privacy Act Notice
  • Texas Consumer Protection Notice
  • Texas Real Estate Commission Information About Brokerage Services
  • Text of NYC Human Rights Law
  • New York City Commission on Human Rights
  • NYC Source of Income Discrimination Information
  • NYC Source of Income Discrimination Tenant FAQs

THE SOURCE OF THE DISPLAYED DATA IS EITHER THE PROPERTY OWNER OR PUBLIC RECORD PROVIDED BY NON-GOVERNMENTAL THIRD PARTIES. IT IS BELIEVED TO BE RELIABLE BUT NOT GUARANTEED. FOR COLORADO VIEWERS, INFORMATION ABOUT NON-COMMERCIAL PROPERTIES IS PROVIDED EXCLUSIVELY FOR YOUR PERSONAL, NON-COMMERCIAL USE.

575 MADISON AVENUE, NEW YORK, NY 10022. 212.891.7000 © 2026 DOUGLAS ELLIMAN REAL ESTATE. EQUAL EMPLOYMENT OPPORTUNITY PROVIDER. ALL MATERIAL PRESENTED HEREIN IS INTENDED FOR INFORMATION PURPOSES ONLY. WHILE THIS INFORMATION IS BELIEVED TO BE CORRECT, IT IS REPRESENTED SUBJECT TO ERRORS, OMISSIONS, CHANGES, OR WITHDRAWAL WITHOUT NOTICE. ALL PROPERTY INFORMATION, INCLUDING, BUT NOT LIMITED TO SQUARE FOOTAGE, ROOM COUNT, NUMBER OF BEDROOMS, AND THE SCHOOL DISTRICT IN PROPERTY LISTINGS SHOULD BE VERIFIED BY YOUR OWN ATTORNEY, ARCHITECT, OR ZONING EXPERT. EQUAL HOUSING OPPORTUNITY. LISTING DATA REFRESHED ON MAY 31 2026 AT 2:52 AM.

DOUGLAS ELLIMAN IS A LICENSED REAL ESTATE BROKER IN CALIFORNIA WITH LICENSE # 01947727, COLORADO WITH LICENSE # EC100053892, CONNECTICUT WITH LICENSE # REB.0314827, THE DISTRICT OF COLUMBIA WITH LICENSE # REO40000160, FLORIDA WITH LICENSE # CQ1020232, MARYLAND WITH LICENSE # 645270, MASSACHUSETTS WITH LICENSE # 422764, NEVADA WITH LICENSE # 1454643, NEW JERSEY WITH LICENSE # 0572105, NEW YORK WITH LICENSE # 10991211812, TEXAS WITH LICENSE # 9008706, AND VIRGINIA WITH LICENSE # 0226035659.

SCAMMERS ARE IMPERSONATING REAL ESTATE AGENTS AND USING ACTIVE LISTINGS TO REQUEST FAKE DEPOSITS. SHOULD YOU HAVE A QUESTION ABOUT THE LEGITIMACY OF A DOUGLAS ELLIMAN AGENT OR LISTING, PLEASE CONTACT THE AGENT DIRECTLY VIA THE “AGENTS” LINK IN THE TOP MENU. DOUGLAS ELLIMAN WILL NEVER ASK FOR ANY PAYMENT TO RESERVE, HOLD, OR VIEW A PROPERTY. THESE CHARGES ARE PROHIBITED UNDER NEW YORK LAW. IF YOU RECEIVE A SUSPICIOUS REQUEST FOR MONEY, DO NOT SEND FUNDS. REPORT IT TO THE NYS DEPARTMENT OF STATE AND NOTIFY DOUGLAS ELLIMAN. YOU CAN READ THE NEW YORK STATE DEPARTMENT OF STATE'S CONSUMER ALERT HERE.

This website has been translated using automated software for convenience. While reasonable efforts have been made to ensure accuracy, machine translation may contain errors and is not a substitute for human translation. Translations are provided “as is,” without any express or implied warranty regarding their accuracy, reliability, or completeness. Some content (including images or videos) may not be translated accurately. The official version of this website is the English version. Any discrepancies in translation are not binding and have no legal effect; the English version controls.

POWERED BY PURLIN.AI

9402 Crystal Ln

longmont, CO 80503

$3,350,000

  • 5 BR
    5 BA, 1 HALF BA
    approx. 9,538 SF

Interested? Let's Connect

A once-in-a-lifetime opportunity to own one of the Front Range’s most extraordinary lakefront properties. Some homes simply check boxes. Others redefine the way you live.
Tucked behind the gates of one of Longmont’s most private communities, this extraordinary lakefront estate is positioned directly on the water. Set on 5.5 curated acres, the experience begins long before you step inside. As you enter the community the noise fades.
Inside, the home immediately centers around its most defining feature: the view. Framed through the main living spaces, the lake becomes a constant presence, calming, and ever-changing with the light.
A sculptural spiral staircase anchors the entry, sets the tone. Formal living and dining spaces offer warmth and elegance, while the expansive main living area blends scale with comfort with custom wood ceilings.
Designed for both everyday living and entertaining, the kitchen flows seamlessly into the heart of the home. Nearly every room opens to its own private deck, creating effortless connection to the surrounding landscape and water.
The private west-wing primary suite feels like its own retreat, featuring a custom walk-in closests and a spa-inspired bathroom with a soaking tub designed for quiet restoration.
Upstairs, two additional en-suite bedrooms offer private decks and sweeping views of Longs Peak and the Boulder Flatirons.
More than $1.4 million has been invested into the home.
The lower level offers a renovated private suite with its own entrance, entertaining space, gym, wine cellar area, and flexible living options.
Outside, the property transforms into a private resort with irrigated grounds, curated landscaping, and tranquil water features.
And then there is the lake.
Private, no-wake, and remarkably serene, it defines the lifestyle this home offers. Opportunities like this are exceptionally rare.
This is more than a home. It is a legacy property designed to be experienced, lived in, and passed on.

Details

9,538 Sq Ft

5.57 Private Acres Lot Size

single family home

$6,500 Annually Maintenance/CC

$1,582 Monthly Tax

Built in 2001

MLS/Listing ID 4154785

Amenities & Features

Wet Bar

Walk-in Closets

Vaulted Ceilings

Pantry

Kitchen Island

In-Law Floorplan

High Ceilings

Entrance Foyer

Eat-in Kitchen

Lot - Sprinklers in Front

Lot - Many Trees

Lot - Level

Lot - Landscaped

Wrap Around

Dryer

Double Oven

Disposal

Dishwasher

Bar Fridge

Association - Park

Construction - Frame

Cooling - Central Air

Water Feature

Primary Bedroom Fireplace

Fireplace

Living Room Fireplace

Gas Fireplace

Lake View

Mountains View

Covered

Deck

Front Porch

Heating - Radiant

Carpet

Tile

Natural Wood

Family Room Fireplace

Septic System

Washer

Refrigerator

Oven

Microwave

Stream

Pond

Lake Front

Association - Trail(s)

Ceiling Fans

Concrete

Estimate my mortgage

TOTAL MONTHLY COST

$0

  • PRINCIPAL & INTEREST

    $0

  • PROPERTY TAXES

    $0

  • Common Charges

    $0

HOME PRICE
DOWN PAYMENT
TERM
INTEREST

Interested In 9402 Crystal Ln?