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 2447 20Th St, Boulder, CO 80304
Find Comparables
View Map Layers
Subscribe to unlock map layers including flood zones and tax parcels
Property Details
- Property Address 2447 20Th St, Boulder, CO 80304
- County Boulder
- Parcel ID 1463-30-5-02-005
- Legal description LOT 7 BLK K WIDNERS NORTH
- School district Boulder Valley School District Re-2
- Acreage 0.16
- Property class Single Family Residence
- Zoning Subscribe
- Square footage 1,052
- Year built 1946
- Bedrooms 3
- Bathrooms 2
About the Property
2447 20Th St is a single family residence in the city of Boulder, CO 80304. Located in the Boulder Valley School District Re-2, which resides in Boulder County, CO and built in 1946. This Single Family Residence sits on a 7,144 sq ft lot and features 3 bedrooms, 2 bathrooms and 1,052 sq ft of living space.
The most recent property tax for 2447 20Th St was $7,376 with an estimated market value range of $1,114,446 to $1,231,757. This property was last sold on August 01, 2012 for $508,000.
Property Info
Sign up to see full Property Info for 2447 20Th St, Boulder
Flood
Legal
- LOT 7 BLK K WIDNERS NORTH
- Classification SINGLE FAMILY RESIDENCE
- County BOULDER
- FIPS 08013
- Civil Division BOULDER
- Census 080130121.072015
- Parcel ID 1463-30-5-02-005
- Neighborhood WIDNERS NORTH - BO
- Tract 0
- Secondary School District N/A
- Primary School District Boulder Valley School District Re-2
Ownership
Land
- Acres 0.16
- Square Feet 7,144
Building
- Units N/A
- Year Built 1946
- Effective Year Built 1975
- Stories 1
- # Fireplaces N/A
- Garage/Carport 260 sq.ft.
Utilities
- Cooling N/A
- Heating Forced Air
Interior
- Square Footage
- Living Area 1,052
- Total Rooms 6
- Bedrooms 3
- Total Bathrooms 2
- 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 TrialBoulder Residential Market Stats
Median Sale Price
$1,096,011
-14.6% YoY
Median Price/sq ft.
$554
Boulder County Median Sale Price
$1,096,011
-14.6% YoY
See more Real Estate Trends for Boulder including home values, types of properties sold and transaction volumes.
Taxes and Assessments for 2447 20Th St, Boulder
| Tax Year | Taxes | Tax Assesed Value | Exemptions |
|---|---|---|---|
| 2024 | $7,376 (+1.8%) | $83,026 (-4.2%) | |
| 2023 | $7,245 (+15.2%) | $86,711 (+28.1%) | |
| 2022 | $6,288 (+4.9%) | $67,714 (+18.4%) | |
| 2021 | |||
| 2020 | |||
| 2019 | |||
| 2018 |
Sales History for 2447 20Th St, Boulder
The most recent sale on 2447 20Th St took place on Jul 23, 2012 and recorded on Aug 01, 2012 for $508,000.
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 |
|---|---|---|---|---|---|
| 3812 HOWE CT | 1.74 mi | 1,158 | 08/26/2025 | $800,000 | $691 |
| 4129 AMBER ST | 1.78 mi | 1,236 | 08/25/2025 | $817,000 | $661 |
| 3545 CLOVERLEAF DR | 1.01 mi | 1,026 | 08/18/2025 | $930,000 | $906 |
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. Boulder
- 2. Eldorado Springs
- 3. Niwot
- 4. Jamestown
- 5. Lafayette
- 6. Louisville
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.