3.5-Acre Home Site with
For Sale
$595,000
4225 E 145 Ave, Thornton, CO 80602
Spacious land near amenities with ADU and outbuilding potential.
Property SizeContact for details
Lot Size3.50 Acres
Days on Market254
Property Features for 4225 E 145 Ave
General Information
Standard status
Active
Lot size
3.50 Acres
Property subtype
Land
Taxes and HOA fees
Annual Taxes
$6,019
Listing Agency:
Callaway Group Real Estate, LLC
(303) 945-5918
Listed By:
Marie Callaway · License #040008221
(303) 945-5918
Source:
Elliman
Added: Nov 27, 2025
Changed: Aug 8
Last Checked: Jul 16 at 2:58AM
Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Callaway Group Real Estate, LLC
Investment Insights
Based on property information with market context.
This 3.5-acre custom home site offers mountain views and country living. The property is located near shopping, trails, open space, and other amenities, balancing privacy and accessibility. Situated in unincorporated Adams County, the property benefits from more modest taxes. The site allows for an Accessory Dwelling Unit (ADU) and outbuildings, such as a horse shelter or toy garage. A High Plains Water Tap is included with the sale. The land sale is contingent upon Custom Homes by Dana building the residence on the property.
Key Highlights
- Breathtaking mountain views on a spacious 3.5‑acre lot.
- Allows for an ADU and outbuildings (horse shelter, toy garage).
- Includes a High Plains Water Tap.
Property Analytics
Property Profile
Current Use
Location Intelligence
Trade Area within ½ mile
17
Businesses Nearby
Explore this area
Business Placement
Demographics for 80602, CO
43,375
Population
13,834
Households
3.1
Avg Household Size
37
Median Age
44%
College-Educated
94%
High-School Grad
30.7 sq mi
ZIP Area
1,413
Density / Sq Mi
$146,679
Median Household Income
$67,791
Median Earnings
$2,574
Median Rent
$639,300
Median Home Value
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Frequently Asked Questions
What type of property is this?
Land - Spacious land near amenities with ADU and outbuilding potential.
Where is this land located?
The property is located at 4225 E 145 Ave Thornton, CO.
What is the asking price?
The asking price for this property is $595,000.
What are key features of this property?
This property features: Breathtaking mountain views on a spacious 3.5‑acre lot.; Allows for an ADU and outbuildings (horse shelter, toy garage).; Includes a High Plains Water Tap.
