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637 Pine St, Boulder, CO 80302 Property Records

Boulder County property record for 637 Pine St, Boulder, CO 80302 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms5 Beds
Bathrooms6 Baths
Year BuiltBuilt 2015
Square Footage5,650 sqft Living Area
Lot Size11,390 sqft (0.262 acres)
OccupancyOwner Occupied
Last Sale$2,615,000 (2019)
Tax Bill$36,507.00 (2025)

Property Details

APN / Parcel Number

Primary APN1461-25-4-28-006
Alternative APNs
  • R0000445
  • 0000445

Interior

Bedrooms5 Beds
Full Baths6 Baths
Partial Baths6 Partial Baths
Total Rooms13 Rooms
Building Area5,650 sqft Living Area
Gross Area6,175 sqft Gross Area
1st Floor1,875 sqft 1st Floor
Upper Floors1,899 sqft Upper Floors
Basement Area2,034 sqft Basement
Finished Basement1,509 sqft Finished
Unfinished Basement525 sqft Unfinished
Stories2 Stories
Interior StructureWallboard/Drywall Interior Structure

Exterior

Year BuiltBuilt 1911
Effective Year BuiltEffective 2015
Exterior MaterialCombination Exterior
Construction TypeMasonry/Concrete Masonry Units (CMUs) Construction
Roof MaterialAsphalt Roof
Lot Area11,390 sqft (0.262 acres)
Parking Spaces1 Parking Spaces
Garage TypeDetached Garage
Garage Area264 sqft Garage

Exterior Amenities

Total Buildings3 Total Buildings
Shed1 Shed
Deck Area80 sqft Deck
Patio Area432 sqft Patio
PorchPorch
Porch Area243 sqft Porch

Utilities and HVAC

Heating SystemForced Air with Air Conditioning Heating

Location & Zoning

Account NumberR0000445
Street Address637 PINE ST
CityBOULDER
StateCO
Zip80302-4739
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionPT LOT 6 W OF DITCH & LOT 7 BLK 116 J A SMITHS & WLY 110 FT OUTLOT 1 MAPLETON BOULDER O T
Legal Range70
Legal Township1N
Legal Section30
Legal SubdivisionBOULDER O T EAST & WEST & NORTH - BO
Legal Block116
Legal Lot Number6
JurisdictionBOULDER CO
Minor Civil DivisionBOULDER
Census Blockgroup4
Census Block4016
Census Tract12101

Owner

Source: Boulder County records · APN 1461-25-4-28-006

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

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

Owner of RecordIndividual Owner on File
Mailing Address637 PINE ST, BOULDER, CO 80302-4739
OccupancyOwner Occupied
Owner TypeOwner is a Company
VestingOwner is a Trust, Trust

Deeds, Mortgages & Sale History

DateDocument
Mar 24, 2017Deed of Trust, Mortgage · Commercial Mortgage
JPMORGAN CHASE BANK NA
Aug 20, 2019Warranty Deed, Transfer · Adjustable Rate Mortgage (ARM)
WELLS FARGO BANK NA

Assessor's Deed Record

Deed NamesVerified Name on Deed
Known Transactions
  • Last Sale Amount on Aug 20, 2019
  • Deed Sale Price on Aug 20, 2019
  • Prior Sale Amount on Jan 17, 2006
Deed Doc Number20193731166
Last Transfer DateNov 04, 2024
Transfer Doc0004066237
Record RefreshedSep 20, 2026

March 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address637 PINE ST, BOULDER, CO 80302-4739
Transaction TypeMortgage
Record UpdatedFeb 05, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0003582265
DateMar 24, 2017
Instrument3582265
Lender
NameJPMORGAN CHASE BANK NA
TypeBank
AddressCOLUMBUS, OH 43240
Agreement
TypeCommercial Mortgage
AmountAmount Recorded
Term420 Months
DueMar 13, 2052
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly (Revolving credit lines are monthly unless stated otherwise).

August 2019: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionBOULDER CO
Recording DateAug 20, 2019
Property Address637 PINE ST, BOULDER, CO 80302-4739
Document Number0003731166
Instrument DateAug 15, 2019
Instrument3731166
Transaction TypeTransfer
Record UpdatedMar 31, 2022
Title CompanyFIDELITY NATIONAL TITLEQ

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$261.50
Amount AccuracyFull Amount Stated
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address637 PINE ST, BOULDER, CO 80302-4739

Mortgage

Document Number0003731167
DateAug 20, 2019
Instrument3731167
Lender
NameWELLS FARGO BANK NA
TypeBank
Agreement
TypeAdjustable Rate Mortgage (ARM)
AmountAmount Recorded
Term361 Months
DueSep 01, 2049
Interest
Rate TypeAdjustable Rate
Rate2.5%
AdjustableDocument includes a rider for adjustable-rate mortgage with a specific rate change date.
Type Change DateSep 01, 2026
Change FrequencyAnnually
Min Rate At Change2.25%
Max Rate At Change4.5%
Index1-Year LIBOR
Max Rate7.5%

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateColorado
CountyBoulder County
MunicipalityBoulder City
Unified School DistrictBoulder 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.

YearTax BillAssessed ValueAssessed Market Value
2026$416,575 (+8.8%) Land $142,732 Building $273,843$6,126,100 (-) Land $2,099,000 Building $4,027,100
2025$36,507.00 (+6.32%)$382,882 (-4.59%) Land $131,188 Building $251,694$6,126,100 (+2.28%) Land $2,099,000 Building $4,027,100
2023$34,336.00 (+40.1%)$401,284 (+52.04%) Land $139,260 Building $262,024$5,989,300 (+57.72%) Land $2,078,500 Building $3,910,800
2022$24,509.00$263,926 Land $101,484 Building $162,442$3,797,500 Land $1,460,200 Building $2,337,300

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