First time on the market! Situated behind an iron-gated security entrance, this exceptional 36 acre, fully fenced equestrian estate represents a golden opportunity to obtain your slice of paradise right in the heart of unincorporated Boulder County! A 900 foot driveway delivers you to the grand porte-cochere entrance to the home. Ideal for farming or ranching and creating a truly special place to live. Enjoy the essence of Colorado living and mountain charm from inside the home and from over 2,000 square feet of main and upper level decks that capture stunning views of the Front Range, Continental Divide and the glorious accompanying sunsets. Centrally convenient and within close proximity to all the nearby amenities of Niwot, Longmont, Boulder, Louisville and Lafayette. This custom home built in 1994 is a solid fortress and offers a blank canvas for your imagination and creativity. All four bedrooms feature a full bath and the main floor bedroom is perfect as a guest suite or for multi-generational family needs. Gas-log fireplaces adorn the main level living and family rooms as well as the primary retreat/sitting room. A fire suppression system is installed inside the home and there is a Generac generator for any inconvenient power outages. For the recreation enthusiasts, there is a 50' x 50' RV/farm equipment/hay storage barn. The property benefits from domestic water supplied by Left Hand Water District and also includes 25 A, B and C Boulder and White Rock Ditch shares for irrigation with an estimated value of $500,000.
For sale
$4,200,000
10040 Niwot Rd, Longmont, CO 80504
4beds
7,050sqft
Mixed Use
Built in 1994
36.61 Acres Lot
$-- Zestimate®
$596/sqft
$-- HOA
What's special
- 13 days
- 913
- 51
Zillow last checked:
Listing updated:
Listed by:
Chad Smith 303-666-6500,
RE/MAX Alliance-Lsvl
Source: IRES as distributed by MLS GRID,MLS#: 1066672
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
- Main level bathrooms: 2
Rooms
- Room types: Loft
Primary bedroom
- Description: Carpet
- Features: Tub+Shower Primary, Luxury Features Primary Bath, 5 Piece Primary Bath
- Level: Additional
- Area: 1008 Square Feet
- Dimensions: 28 x 36
Bedroom 2
- Description: Carpet
- Level: Upper
- Area: 240 Square Feet
- Dimensions: 15 x 16
Bedroom 3
- Description: Carpet
- Level: Upper
- Area: 234 Square Feet
- Dimensions: 13 x 18
Bedroom 4
- Description: Carpet
- Level: Main
- Area: 255 Square Feet
- Dimensions: 15 x 17
Dining room
- Description: Wood
- Level: Main
- Area: 255 Square Feet
- Dimensions: 15 x 17
Family room
- Description: Wood
- Level: Main
- Area: 288 Square Feet
- Dimensions: 16 x 18
Kitchen
- Description: Wood
- Level: Main
- Area: 195 Square Feet
- Dimensions: 13 x 15
Laundry
- Description: Tile
- Level: Main
- Area: 169 Square Feet
- Dimensions: 13 x 13
Living room
- Description: Carpet
- Level: Main
- Area: 315 Square Feet
- Dimensions: 15 x 21
Study
- Description: Carpet
- Level: Main
- Area: 169 Square Feet
- Dimensions: 13 x 13
Heating
- Forced Air, 2 or more Heat Sources, 2 or more H20 Heaters
Cooling
- Central Air, Ceiling Fan(s)
Appliances
- Included: Electric Range, Self Cleaning Oven, Double Oven, Dishwasher, Microwave, Trash Compactor, Disposal
- Laundry: Sink, Washer/Dryer Hookup
Features
- Separate Dining Room, Cathedral Ceiling(s), Open Floorplan, Workshop, Pantry, Natural Woodwork, Walk-In Closet(s), Kitchen Island, Two Primary Suites, High Ceilings, Beamed Ceilings, Crown Molding, Split Bedroom Plan, In-Law Floorplan
- Flooring: Wood
- Doors: French Doors, 6-Panel Doors
- Windows: Window Coverings, Wood Frames, Bay or Bow Window
- Basement: Partial,Unfinished,Crawl Space,Daylight,Radon Unknown,Sump Pump
- Has fireplace: Yes
- Fireplace features: Two or More, Gas, Gas Log, Multi-Sided, Living Room, Family Room, Bedroom
Interior area
- Total structure area: 5,050
- Total interior livable area: 7,050 sqft
- Finished area above ground: 5,050
Video & virtual tour
Property
Parking
- Total spaces: 3
- Parking features: Garage Door Opener, RV Access/Parking, Attached, >8' Garage Door, Oversized
- Attached garage spaces: 3
- Details: Attached
Accessibility
- Accessibility features: Low Carpet, Main Floor Bath, Accessible Bedroom, Main Level Laundry
Features
- Levels: Two
- Stories: 2
- Patio & porch: Patio, Deck
- Exterior features: Sprinkler System, Balcony
- Spa features: Bath
- Fencing: Fenced,Security,Vinyl
- Has view: Yes
- View description: Mountain(s), Hills
Lot
- Size: 36.61 Acres
- Features: Evergreen Trees, Deciduous Trees, Native Plants, Sloped, Abuts Ditch, Unincorporated, Paved, Water Rights Included, Mineral Rights Included
Details
- Additional structures: Storage, Outbuilding
- Parcel number: R0109397
- Zoning: A
- Special conditions: Private Owner
- Horses can be raised: Yes
- Horse amenities: Horse(s) Allowed, Zoning Appropriate for 4+ Horses, Barn, Pasture, Hay Storage
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Tudor,Legal Conforming
- Property subtype: Mixed Use
Materials
- Frame, Brick
- Foundation: Slab
- Roof: Composition
Condition
- New construction: No
- Year built: 1994
Utilities & green energy
- Electric: Xcel
- Gas: Xcel
- Sewer: Septic Tank, Septic Field
- Water: District
- Utilities for property: Natural Gas Available, Electricity Available, Cable Available, High Speed Avail
Green energy
- Energy efficient items: Windows, Thermostat
Community & HOA
Community
- Security: Fire Sprinkler System, Fire Alarm
- Subdivision: East County
HOA
- Has HOA: No
Location
- Region: Longmont
Financial & listing details
- Price per square foot: $596/sqft
- Tax assessed value: $1,815,430
- Annual tax amount: $12,602
- Date on market: 8/18/2026
- Listing terms: Cash,Conventional,FHA,VA Loan
- Electric utility on property: Yes
- Road surface type: Asphalt
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 8/21/2026 | Listed for sale | $4,200,000$596/sqft |
Source:  IRES as distributed by MLS GRID #1066672 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $12,811 +1.3% | $124,104 -11.9% |
| 2024 | $12,641 +54.4% | $140,807 -8.2% |
| 2023 | $8,189 -2.4% | $153,353 +75.3% |
| 2022 | $8,388 -25.1% | $87,485 -4.1% |
| 2021 | $11,207 | $91,228 -23.7% |
| 2020 | $11,207 +22.3% | $119,493 |
| 2019 | $9,162 | $119,493 +19.5% |
| 2018 | $9,162 | $100,018 -14.7% |
| 2017 | $9,162 +20.1% | $117,275 +32.5% |
| 2016 | $7,631 +5% | $88,539 +8.8% |
| 2015 | $7,268 +6.9% | $81,413 |
| 2014 | $6,799 +4.1% | $81,413 |
| 2013 | $6,533 -3.8% | $81,413 +3% |
| 2012 | $6,790 -12.6% | $79,037 |
| 2011 | $7,770 | -- |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.Climate risks
Neighborhood: 80504
Nearby schools
Schools provided by the listing agent
- Elementary: Niwot,Twin Peaks Charter Academy
- Middle: Sunset Middle
- High: Niwot
Source: IRES as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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