- Status:
- Active
- MLS #:
- 4448723
- Neighborhood:
- Layton Subdivision
- County:
- Adams
- Listed By:
- Claire Gilmore - MB KELL & COMPANY
- Agent Phone:
- (303) 466-4663
- Agent Email:
- CLAIREMGILMORE@GMAIL.COM
Sponsoring Broker: Derek Eisenberg, Continental Real Estate Group, Inc
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
Highlights
- Land
- 3.5 Acre Lot
- $2,467/yr HOA
- 61 days on Market
-
- Acres
- 3.5
-
- Lot Features
- Level, Cul-De-Sac, Many Trees
-
- View
- Mountain(s)
-
- Utilities
- Cable Available, Electricity Available, Natural Gas Available, Phone Available
-
- Water
- Private, Shared Well
-
- County
- Adams
-
- City
- Thornton
-
- Neighborhood
- Layton Subdivision
-
- Zip Code
- 80602
-
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Estimated Value
$388,219
Estimated Sales Price Range:
$310,575 - $465,862
Source: Constellation Data Labs
Price History
| 10/16/2026 | Price Changed | $550,000 |
| Source: REcolorado #4448723 | ||
| 09/09/2026 | Listed | $575,000 |
| Source: REcolorado #4448723 | ||
| 01/25/2025 | Off Market | — |
| Source: REcolorado #4676939 | ||
Source: MLS Data
Deed History
| 04/22/2022 | Special Warranty Deed | $400,000 |
| 06/11/2001 | Warranty Deed | $135,000 |
Source: Public records via Constellation Data Labs
Mortgage History
| 07/03/2024 | Unknown | $200,000 |
| 04/22/2022 | Future Advance Clause / Open End Mortgage | $300,000 |
| 06/11/2001 | $112,000 |
Source: Public records via Constellation Data Labs
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There are currently 671 properties available in Thornton, with 40 under contract to close soon. Properties in the city have an average sale price of $518,286 and typically spend 70 days on the market before being sold.
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Source: ez Home Search, MLS Data
Frequently Asked Questions
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How do I get more information about 4225 E 145th Ave?
Click Ask a Question to talk with our team. You already know it is a N/A bed, N/A bath, listed for $550,000. We can talk through recent upgrades, potential seller motivation, how this land compares to others in Thornton, and can even get you in to see the property quickly.
How much is the monthly mortgage payment for 4225 E 145th Ave?
With a 20% down payment and a 30-year fixed loan at an illustrative 7.25% rate, the ez Mortgage Calculator estimates the monthly payment for 4225 E 145th Ave at around $3,660. This includes estimated property taxes and insurance.
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Can I negotiate the asking price for 4225 E 145th Ave?
In most cases, yes. Whether 4225 E 145th Ave is priced competitively or not, your best offer depends on your personal situation, the seller's timeline, and recent activity in Thornton's market. Our preferred local partner will help you craft a strategy—factoring in comparable properties that have sold, timing, and deal structure—to make a smart, strong offer. Click here to ask about negotiation opportunities.
How do I make an offer on 4225 E 145th Ave?
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How long has this property been on the market?
4225 E 145th Ave was listed on September 09, 2026, which means it's been on the market for 61 days.
Want to keep tabs on it? Click the ♥ to favorite this home and get notified of price drops or changes.
What is the lot size of this property?
4225 E 145th Ave sits on a 3.5-acre lot, which is 152,460 square feet.
What are the property taxes for 4225 E 145th Ave?
The most recent public record shows annual property taxes for 4225 E 145th Ave were approximately $6,366. This may change with reassessment or exemptions. Our local partner can verify current tax amounts and help you estimate future costs based on your situation.
Is there an HOA fee for this property, and what does it cover?
This home has an HOA fee of $2,467 paid annually.
Is 4225 E 145th Ave still available for sale?
Yes, this home is still available! Click the ♥ to favorite it so you don't miss any changes—or ask our local expert to schedule a time to see it in person.
Source: ez Home Search, MLS Data
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Listing information provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed by the MLS. Copyright 2026, REcolorado. All rights reserved.
Last Updated: November 09, 2026 at 12:04AM | Source: REcolorado | MLS#: 4448723
