440 Alpine Ave, Boulder, CO 80304 Property Records

Boulder County property record for 440 Alpine Ave, Boulder, CO 80304 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	4 Beds
Bathrooms	4.5 Baths
Year Built	Built 2008
Square Footage	4,389 sqft Living Area
Lot Size	6,196 sqft (0.142 acres)
Occupancy	Owner Occupied
Last Sale	$1,435,000 (2012)
Tax Bill	$19,482.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1461-25-1-10-002`
Alternative APNs	`R0001024` `0001024`

Interior

Bedrooms	4 Beds
Full Baths	4.5 Baths
Partial Baths	1 Partial Baths
Total Rooms	11 Rooms
Building Area	4,389 sqft Living Area
Gross Area	4,614 sqft Gross Area
1st Floor	1,754 sqft 1st Floor
Upper Floors	1,330 sqft Upper Floors
Basement Area	1,530 sqft Basement
Finished Basement	1,305 sqft Finished
Unfinished Basement	225 sqft Unfinished
Stories	2 Stories
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 2008
Effective Year Built	Effective 2008
Architectural Style	A-Frame Style
Exterior Material	Wood Shingle Exterior
Construction Type	Frame Construction
Roof Material	Asphalt Roof
Lot Area	6,196 sqft (0.142 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Detached Garage
Garage Area	506 sqft Garage

Exterior Amenities

Deck Area	43 sqft Deck
Patio Area	512 sqft Patio
Porch	Porch
Porch Area	183 sqft Porch

Utilities and HVAC

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

Location & Zoning

Account Number	R0001024
Street Address	440 ALPINE AVE
City	BOULDER
State	CO
Zip	80304-3209
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	W 50 FT LOT 1 BLK 1 MOUNTAIN HEIGHTS
Legal Range	71
Legal Township	1N
Legal Section	25
Legal Subdivision	MOUNTAIN HIGHTS - BO
Legal Block	1
Legal Lot Number	1
Jurisdiction	BOULDER CO
Minor Civil Division	BOULDER
Census Blockgroup	1
Census Block	1005
Census Tract	12101

Owner

Source: Boulder County records · APN 1461-25-1-10-002

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 Individual Names on File
Mailing Address	440 ALPINE AVE, BOULDER, CO 80304-3209
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Known Transactions	Last Sale Amount on May 30, 2012 Deed Sale Price on May 30, 2012 Prior Sale Amount on May 13, 2008
Deed Doc Number	20123226239
Record Refreshed	Sep 20, 2026

December 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	440 ALPINE AVE, BOULDER, CO 80304-3209
Transaction Type	Mortgage
Record Updated	Feb 05, 2021
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003629855
Date	Dec 08, 2017
Instrument	3629855

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank
Address	COLUMBUS, OH 43240

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	180 Months
Due	Dec 01, 2032

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		$222,312 (+8.8%) Land $92,874 Building $129,438	$3,269,300 (-) Land $1,365,800 Building $1,903,500
2025	$19,482.00 (-0.62%)	$204,332 (-11.42%) Land $85,363 Building $118,969	$3,269,300 (-5.05%) Land $1,365,800 Building $1,903,500
2023	$19,603.00 (+13.12%)	$230,688 (+23.62%) Land $94,611 Building $136,077	$3,443,100 (+28.23%) Land $1,412,100 Building $2,031,000
2022	$17,329.00	$186,607 Land $67,943 Building $118,664	$2,685,000 Land $977,600 Building $1,707,400