3120 20th St, Boulder, CO 80304 Property Records

Boulder County property record for 3120 20th St, Boulder, CO 80304 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	1.5 Baths
Year Built	Built 1988
Square Footage	1,530 sqft Living Area
Lot Size	7,662 sqft (0.176 acres)
Occupancy	Owner Occupied
Last Sale	$500,000 (2013)
Tax Bill	$7,390.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1463-19-4-21-002`
Alternative APNs	`R0004059` `0004059`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Partial Baths	1 Partial Baths
Total Rooms	5 Rooms
Building Area	1,530 sqft Living Area
1st Floor	1,530 sqft 1st Floor
Stories	1 Stories
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 1957
Effective Year Built	Effective 1988
Architectural Style	Ranch Style
Exterior Material	Brick Veneer Exterior
Construction Type	Masonry/Concrete Masonry Units (CMUs) Construction
Roof Material	Asphalt Roof
Lot Area	7,662 sqft (0.176 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Detached Garage
Garage Area	528 sqft Garage

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Forced Air with Air Conditioning Heating

Location & Zoning

Account Number	R0004059
Street Address	3120 20TH ST
City	BOULDER
State	CO
Zip	80304-2727
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 2 BLK 2 GREEN MEADOWS
Legal Range	70
Legal Township	1N
Legal Section	19
Legal Subdivision	GREEN MEADOWS - BO
Legal Block	2
Legal Lot Number	2
Jurisdiction	BOULDER CO
Minor Civil Division	BOULDER
Census Blockgroup	3
Census Block	3010
Census Tract	12107

Owner

Source: Boulder County records · APN 1463-19-4-21-002

Assessment roll updated June 15, 2026 · Last verified June 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individuals Owners
Mailing Address	3120 20TH ST, BOULDER, CO 80304-2727
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Known Transactions	Last Sale Amount on Aug 06, 2013 Deed Sale Price on Aug 06, 2013 Nov 03, 1956
Deed Doc Number	20133333488
Record Refreshed	Sep 20, 2026

September 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	3120 20TH ST, BOULDER, CO 80304-2727
Document Number	0003617474
Instrument Date	Sep 22, 2017
Transaction Type	Mortgage
Record Updated	Oct 10, 2017

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3120 20TH ST BOULDER CO 803042727, BOULDER, CO 80304-2727

Mortgage

Document Number	0003617474
Date	Sep 29, 2017
Instrument	3617474

Lender

Name	PREMIER MEMBERS FCU
Type	Credit Union
Address	BOULDER, CO 80303

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	300 Months
Due	Sep 28, 2042

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026

Property Jurisdictions

Type	Name
State	Colorado
County	Boulder County
Municipality	Boulder City
Unified School District	Boulder Valley School District RE-2 (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$84,333 (+8.8%) Land $61,805 Building $22,528	$1,240,200 (-) Land $908,900 Building $331,300
2025	$7,390.00 (+4.25%)	$77,512 (-9.64%) Land $56,806 Building $20,706	$1,240,200 (-3.13%) Land $908,900 Building $331,300
2023	$7,089.00 (+18.43%)	$85,781 (+33.06%) Land $60,153 Building $25,628	$1,280,300 (+38.02%) Land $897,800 Building $382,500
2022	$5,986.00	$64,468 Land $45,404 Building $19,064	$927,600 Land $653,300 Building $274,300