Build-ready Boulder County estate site with approvals in hand, mountain views, and rare existing infrastructure-just minutes to Louisville & Broomfield. This 4.93-acre Unincorporated Boulder County parcel (zoned AG) offers outstanding potential for a buyer looking to create a custom legacy home without starting from scratch.The Seller has completed a special subdivision exemption process and received Boulder County approval to build a large home on the property in addition to the existing historic accessory dwelling unit (ADU). Listing Agent has all supporting documents. The property includes an additional historic one-bedroom home/ADU with well and septic, ideal for a guest house, rental, or private home office while planning a new build. Multiple agricultural outbuildings add significant functionality and flexibility, including five accessory structures such as a kennel/horse stall (or potential large garage) and additional agricultural buildings. Three buildings have electricity, all buildings have access to exterior water via pump, and the property is served by a 580' deep well with 13 exterior pumps supporting water distribution. A portion of the lot is lined with evergreens on a drip system, offering privacy screening and potential use as a corral area or possible location for a future home site. The property is bordered by undeveloped space on two sides, currently on a long-term grazing lease. This lot may not be subdivided. Buyer to investigate and confirm all use permissions with Boulder County; Seller makes no claims. Documents available for review upon request.
Lot/land
$1,995,000
10234 Dillon Rd, Broomfield, CO 80020
--beds
--baths
4.93Acres
Unimproved Land
Built in ----
4.93 Acres Lot
$789,600 Zestimate®
$--/sqft
$-- HOA
What's special
Mountain views
- 319 days |
- 228 |
- 8 |
Zillow last checked: 8 hours ago
Listing updated: January 09, 2026 at 10:10am
Listed by:
Marie Jacobs 3034436161,
LIV Sotheby's Intl Realty
Source: IRES,MLS#: 1031141
Facts & features
Interior
Video & virtual tour
Property
Features
- Fencing: Fenced
- Has view: Yes
- View description: Mountain(s)
Lot
- Size: 4.93 Acres
- Features: Evergreen Trees, Deciduous Trees, Native Plants, Abuts Public Open Space
Details
- Parcel number: R0031183
- Zoning: A
- Special conditions: Private Owner
- Horses can be raised: Yes
- Horse amenities: Zoning Appropriate for 4+ Horses, Barn, Corral(s), Pasture
Utilities & green energy
- Electric: Xcel
- Gas: Propane
- Sewer: Public Sewer
- Water: City, Well
- Utilities for property: Natural Gas Available, Electricity Available
Community & HOA
Community
- Subdivision: East County
HOA
- Has HOA: No
Location
- Region: Broomfield
Financial & listing details
- Tax assessed value: $634,700
- Annual tax amount: $3,165
- Date on market: 4/14/2025
- Listing terms: Cash,Conventional
- Exclusions: None
- Electric utility on property: Yes
Estimated market value
$789,600
$640,000 - $971,000
$1,912/mo
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 5/20/2025 | Price change | $1,995,000-7.2% |
Source: | ||
| 4/14/2025 | Listed for sale | $2,150,000+362.4% |
Source: | ||
| 10/30/2015 | Sold | $465,000+190.6% |
Source: | ||
| 11/29/2004 | Sold | $160,000 |
Source: Public Record Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $3,165 +1.9% | $39,670 -4.9% |
| 2024 | $3,107 +6.6% | $41,734 -1% |
| 2023 | $2,915 +1.4% | $42,139 +27.7% |
| 2022 | $2,875 -22% | $33,009 -2.8% |
| 2021 | $3,687 | $33,961 -21.3% |
| 2020 | $3,687 +57% | $43,166 +30.9% |
| 2019 | $2,348 | $32,968 +14.4% |
| 2018 | $2,348 | $28,830 -3.8% |
| 2017 | $2,348 +84.7% | $29,982 +94% |
| 2016 | $1,271 +5.9% | $15,453 +7.5% |
| 2015 | $1,200 +4.5% | $14,381 |
| 2014 | $1,149 +5.4% | $14,381 |
| 2013 | $1,089 +1% | $14,381 +2.3% |
| 2012 | $1,079 -4.5% | $14,060 |
| 2011 | $1,130 -49.8% | -- |
| 2006 | $2,250 -18.4% | $40,350 |
| 2005 | $2,759 +0.6% | $40,350 -19.7% |
| 2004 | $2,744 +1.7% | $50,280 |
| 2003 | $2,699 +11% | $50,280 +16.1% |
| 2002 | $2,431 | $43,300 -89.8% |
| 2001 | -- | $423,000 |
Find assessor info on the county website
BuyAbility℠ payment
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Neighborhood: 80020
Nearby schools
GreatSchools rating
- 6/10Monarch K-8 SchoolGrades: PK-8Distance: 1.7 mi
- 10/10Monarch High SchoolGrades: 9-12Distance: 1.5 mi
Schools provided by the listing agent
- Elementary: Monarch
- Middle: Monarch
- High: Monarch
Source: IRES. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.






