ATTOM’s Property Reports include the ability to find and filter comps—including private sales— based on location, date, price, and and a range of property attributes.
Sign Up NowProperty Report for 4405 E 123Rd Ave, Thornton, CO 80241
Find Comparables
View Map Layers
Subscribe to unlock map layers including flood zones and tax parcels
Property Details
- Property Address 4405 E 123Rd Ave, Thornton, CO 80241
- County Adams
- Parcel ID R0011496
- Legal description SUB:NORTHAVEN BLK:16 LOT:9
- School district Northglenn-Thornton School District 12
- Acreage 0.16
- Property class Single Family Residence
- Zoning Subscribe
- Square footage 1,111
- Year built 1980
- Bedrooms 3
- Bathrooms 1
About the Property
4405 E 123Rd Ave is a single family residence in the city of Thornton, CO 80241. Located in the Northglenn-Thornton School District 12, which resides in Adams County, CO and built in 1980. This Single Family Residence sits on a 6,970 sq ft lot and features 3 bedrooms, 1 bathrooms and 1,111 sq ft of living space.
The most recent property tax for 4405 E 123Rd Ave was $3,029 with an estimated market value range of $427,437 to $436,072. This property was last sold on November 25, 2013 for $136,300.
Property Info
Sign up to see full Property Info for 4405 E 123Rd Ave, Thornton
Flood
Legal
- SUB:NORTHAVEN BLK:16 LOT:9
- Classification SINGLE FAMILY RESIDENCE
- County ADAMS
- FIPS 08001
- Civil Division WEST ADAMS
- Census 080010085.472008
- Parcel ID R0011496
- Neighborhood NORTHAVEN
- Tract 0
- Secondary School District N/A
- Primary School District Northglenn-Thornton School District 12
Ownership
Land
- Acres 0.16
- Square Feet 6,970
Building
- Units N/A
- Year Built 1980
- Effective Year Built 2001
- Stories 2
- # Fireplaces N/A
- Garage/Carport 477 sq.ft.
Utilities
- Cooling Central
- Heating Forced Air
Interior
- Square Footage
- Living Area 1,111
- Total Rooms 6
- Bedrooms 3
- Total Bathrooms 1
- Full Bathrooms 1
Your Property Report will also include the following information:
How can you use ATTOM Property Reports?
Real Estate Agents
Power up your client responsiveness, productivity, and transaction speed with the most comprehensive data.
Investors
Make faster decisions based on extensive property information that includes purchasing, selling, listing, and mortgage data.
Appraisers
Comparative market analysis facilitates credible valuations that will move inventory and ease transactions.
Homeowners/buyers
Discover how much your home or prospective home is worth and compare to nearby houses
Try before you buy— examine our free sample report and all the rich data it contains.
Start Free TrialThornton Residential Market Stats
Median Sale Price
$535,000
-7% YoY
Median Price/sq ft.
$289
Adams County Median Sale Price
$535,000
-7% YoY
See more Real Estate Trends for Thornton including home values, types of properties sold and transaction volumes.
Taxes and Assessments for 4405 E 123Rd Ave, Thornton
| Tax Year | Taxes | Tax Assesed Value | Exemptions |
|---|---|---|---|
| 2024 | $3,029 (-6.1%) | $29,280 (-1%) | |
| 2023 | $3,226 (+3.4%) | $29,570 (+4.4%) | |
| 2022 | $3,120 (+22.7%) | $28,320 (+23.2%) | |
| 2021 | |||
| 2020 | |||
| 2019 | |||
| 2018 |
Sales History for 4405 E 123Rd Ave, Thornton
The most recent sale on 4405 E 123Rd Ave took place on Nov 22, 2013 and recorded on Nov 25, 2013 for $136,300.
Sign up for full access to the complete sales history including potential flips, distressed sales and buyer and seller data.
| Sale Date | Recorded Date | Buyer(s) | Seller(s) | Price | Document ID |
|---|---|---|---|---|---|
Recently Sold Comparables
These are nearby recently sold properties that are similar to this property, base on available data.
| Address | Distance | SqFt | Sale Date | Price | $/SqFt |
|---|---|---|---|---|---|
| 12072 CHERRY PL | .39 mi | 1,288 | 06/03/2025 | $447,000 | $347 |
| 4070 E 119TH PL APT B | .69 mi | 1,290 | 09/02/2025 | $350,000 | $271 |
| 11832 COLUMBINE ST | 1.31 mi | 1,288 | 08/29/2025 | $501,000 | $389 |
Our Property Reports contain multiple Automated Valuation Models showing low, median, and high values along with confidence scores.
Sign up to access
Sign up to access
Find the Most Accurate Comparables
Nearby Cities
- 1. Thornton
- 2. Henderson
- 3. Broomfield
- 4. Brighton
- 5. Westminster
- 6. Commerce City
Various data sets have been provided by a third party or government source and are subject to change and possible errors. Depending on location and source, data may be missing or not available. Information is deemed reliable but not guaranteed to be accurate, up-to-date, or complete. Buyers, investors, and others are responsible for verifying the accuracy of all information.