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
$785,000 Zestimate®
$--/sqft
$-- HOA
What's special
Mountain views
- 325 days |
- 259 |
- 13 |
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
$785,000
$644,000 - $958,000
$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
Estimated monthly payment
All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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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.
Local experts in 80020
- Colorado
- Boulder County
- Broomfield
- 80020
- 10234 Dillon Rd






