Land · Active

4225 E 145th Avenue

Thornton, CO 80602

$550,000

Improved Land

Property Type

3.5 acres

Lot Size

$2,467

HOA Fee

4448723

MLS #

About This Property

One of the rarest opportunities on the market: a fully prepped, build ready 3.5 acre lot where the infrastructure has already been completed. Whether you are a builder, already have a builder in mind, or want expert guidance from DRH homes, this property says "no problem" to whatever you're dreaming up. The water tap/use fee has already been secured and paid for, a huge advantage since most lots must wait until permitting to even begin that process. Water fees in competing locations run $28,000 to $110,000 plus metro district fees & THIS IS INCLUDED AND ALREADY PAID.

The private paved road, fiber optic broadband conduit, natural gas and electric are all included. At the time of construction, buyer to only be responsible for connecting from the front of the lot to the home. The seller also has a lot specific soils report and recorded site plan for the subdivision. All of this saving you significant time and money.

This 3.5 acre canvas is ready to build a large estate home or a smaller farm house..truly custom to your needs. Some ideas that would work perfectly on this lot include a detached garage for cars, boats or toys (3600 10 car+ detached garage would fit just fine), An ADU/cottage home or an entertainment retreat with a golf simulator, pool table, ping pong, mezzanine for work at home office. The property also follows Adams county rules for livestock so build a barn for horses, chickens, donkeys, goats, llamas, bees and more. Located in unincorporated Adams County, enjoy reasonable taxes with no metro district and no special taxing district.

Opportunities like this, with prepaid infrastructure and a pick your own builder scenario simply don't come along often. 3.5 acres of serene space with gorgeous mountain views, mature trees and private cul de sac location close to schools, shopping and E470. If you don't have a builder and need a trusted name to guide you we have you covered with highly respected DRH Homes, Inc. with over 30 years experience

57 days on market

Listed by Claire Gilmore · MB KELL & COMPANY · CLAIREMGILMORE@GMAIL.COM,303-466-4663

Last updated: 10/16/2026 8:22 AM · Source: REcolorado®, MLS#: 4448723

Property Details

Key Details

Property Type Land
Sub Type Improved Land
Status Active
Subdivision Layton Subdivision
MLS # 4448723
Days on Market 57

More Details

Lot Size (Sq Ft) 152,460
Acres 3.5
HOA Yes
HOA Fee $2,467
Annual Taxes $6,366
State CO
County Adams
Zoning A1

Building & Lot

Lot Features Cul-De-Sac, Level, Many Trees
Sewer Septic Tank
Water Source Private

Terms & Other

Special Conditions None Known

Location

Price History

DateEventPrice
10/16/2026 Price change
Source: REcolorado® #4448723
$550,000 -4.3%
9/15/2026 Listed for sale
Source: REcolorado® #4448723
$575,000

Based on information submitted to the MLS GRID as of November 11, 2026 at 2:33 AM MST. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Listing information last updated October 16, 2026 at 8:22 AM.

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