330 Main St, Boulder, CO 80302 Property Records

Boulder County property record for 330 Main St, Boulder, CO 80302 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	1 Beds
Bathrooms	1 Baths
Year Built	Built 1950
Square Footage	820 sqft Living Area
Lot Size	5,251 sqft (0.121 acres)
Occupancy	Owner Occupied
Last Sale	$200,000 (2010)
Tax Bill	$1,753.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1459-12-0-06-005`
Alternative APNs	`R0023425` `0023425`

Interior

Bedrooms	1 Beds
Full Baths	1 Baths
Total Rooms	6 Rooms
Building Area	820 sqft Living Area
Gross Area	1,156 sqft Gross Area
1st Floor	820 sqft 1st Floor
Stories	1 Stories
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 1900
Effective Year Built	Effective 1950
Architectural Style	Ranch Style
Exterior Material	Wood Shingle Exterior
Construction Type	Frame Construction
Lot Area	5,251 sqft (0.121 acres)
Garage Type	Attached Garage
Garage Area	272 sqft Garage

Exterior Amenities

Total Buildings	2 Total Buildings
Deck Area	128 sqft Deck
Porch	Enclosed Porch
Porch Area	272 sqft Porch

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Floor/Wall Furnace Heating

Location & Zoning

Account Number	R0023425
Street Address	330 MAIN ST
City	BOULDER
State	CO
Zip	80302-9763
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 3 BLK 7 GOLD HILL
Legal Range	72
Legal Township	1N
Legal Section	12
Legal Subdivision	GOLD HILL - MT
Legal Block	7
Legal Lot Number	3
Jurisdiction	BOULDER CO
Minor Civil Division	BALD MOUNTAIN
Census Blockgroup	2
Census Block	2027
Census Tract	13703

Owner

Source: Boulder County records · APN 1459-12-0-06-005

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	Individual Owner on File
Mailing Address	330 MAIN ST, BOULDER, CO 80302-9763
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Known Transactions	Last Sale Amount on Aug 09, 2010 Deed Sale Price on Aug 09, 2010 Prior Sale Amount on Aug 15, 1996
Deed Doc Number	20103090895
Record Refreshed	Sep 20, 2026

July 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Recording Date	Jul 28, 2026
Property Address	330 MAIN ST, BOULDER, CO 80302-9763
Document Number	0004141662
Instrument Date	Jul 21, 2026
Instrument	20264141662
Transaction Type	Mortgage
Record Updated	Aug 04, 2026
Title Company	NONE LISTED ON DOCUMENT

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	330 MAIN ST, BOULDER, CO 80302-9763

Mortgage

Document Number	0004141662,
Date	Jul 28, 2026
Instrument	20264141662

Lender

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	173 Months
Due	Dec 31, 2040

Interest

Rate	6.49%
Max Rate	-1%

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
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		$20,122 (+8.8%) Land $1,204 Building $18,918	$295,900 (-) Land $17,700 Building $278,200
2025	$1,753.00 (+42.29%)	$18,494 (+2.46%) Land $1,106 Building $17,388	$295,900 (+9.84%) Land $17,700 Building $278,200
2023	$1,232.00 (-23.38%)	$18,050 (+3.59%) Land $1,213 Building $16,837	$269,400 (+7.46%) Land $18,100 Building $251,300
2022	$1,608.00	$17,424 Land $973 Building $16,451	$250,700 Land $14,000 Building $236,700