453 Pine St, Boulder, CO 80302 Property Records

Boulder County property record for 453 Pine St, Boulder, CO 80302 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	5 Beds
Bathrooms	5.75 Baths
Year Built	Built 2002
Square Footage	6,070 sqft Living Area
Lot Size	7,060 sqft (0.162 acres)
Occupancy	Owner Occupied
Last Sale	$7,600,000 (2025)
Tax Bill	$42,937.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1461-25-4-13-012`
Alternative APNs	`R0005858` `0005858`

Interior

Bedrooms	5 Beds
Full Baths	5.75 Baths
Partial Baths	6 Partial Baths
Total Rooms	12 Rooms
Building Area	6,070 sqft Living Area
Gross Area	6,278 sqft Gross Area
1st Floor	1,731 sqft 1st Floor
Upper Floors	1,662 sqft Upper Floors
Basement Area	2,319 sqft Basement
Finished Basement	2,111 sqft Finished
Unfinished Basement	208 sqft Unfinished
Stories	2 Stories
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 1900
Effective Year Built	Effective 2002
Exterior Material	Combination Exterior
Construction Type	Masonry/Concrete Masonry Units (CMUs) Construction
Roof Material	Asphalt Roof
Lot Area	7,060 sqft (0.162 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Detached Garage
Garage Area	315 sqft Garage
Deck Area	333 sqft Deck
Porch	Porch
Porch Area	742 sqft Porch

Utilities and HVAC

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

Location & Zoning

Account Number	R0005858
Street Address	453 PINE ST
City	BOULDER
State	CO
Zip	80302-4735
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOTS 43-44 BLK 8 MAPLETON
Legal Range	71
Legal Township	1N
Legal Section	25
Legal Subdivision	MAPLETON - BO
Legal Block	8
Legal Lot Number	43
Jurisdiction	BOULDER CO
Minor Civil Division	BOULDER
Census Blockgroup	4
Census Block	4014
Census Tract	12101

Owner

Source: Boulder County records · APN 1461-25-4-13-012

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	453 PINE ST, BOULDER, CO 80302-4735
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 Apr 09, 2025 Deed Sale Price on Apr 09, 2025 Prior Sale Amount on Oct 04, 2021
Deed Doc Number	20254082840
Last Transfer Date	Apr 24, 2025
Transfer Doc	0004084853
Record Refreshed	Sep 20, 2026

October 2021: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Oct 04, 2021
Property Address	453 PINE ST, BOULDER, CO 80302-4735
Document Number	0003918203
Instrument Date	Oct 01, 2021
Instrument	3918203
Transaction Type	Transfer
Record Updated	Oct 27, 2021
Title Company	LAND TITLE GUARANTEE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$590.00
Amount Accuracy	Full Amount Stated
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name
Address	453 PINE ST, 453, BOULDER, CO 80302-4735

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	453 PINE ST, BOULDER, CO 80302-4735

Mortgage

Document Number	0003918204
Date	Oct 04, 2021
Instrument	3918204

Lender

Name	GROUP MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 01, 2051

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		$489,940 (+8.8%) Land $112,370 Building $377,570	$7,205,000 (-) Land $1,652,500 Building $5,552,500
2025	$42,937.00 (+13.31%)	$450,312 (+3.56%) Land $103,281 Building $347,031	$7,205,000 (+11.01%) Land $1,652,500 Building $5,552,500
2024	$37,892.00 (+1.77%)
2023	$37,234.00 (+47.18%)	$434,850 (+59.62%) Land $105,873 Building $328,977	$6,490,300 (+65.57%) Land $1,580,200 Building $4,910,100
2022	$25,299.00	$272,433 Land $79,897 Building $192,536	$3,919,900 Land $1,149,600 Building $2,770,300