517 Pine St, Boulder, CO 80302 Property Records

Boulder County property record for 517 Pine St, Boulder, CO 80302 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms4.5 Baths
Year BuiltBuilt 1990
Square Footage5,310 sqft Living Area
Lot Size17,624 sqft (0.405 acres)
OccupancyOwner Occupied
Last Sale$1,100,000 (1998)
Tax Bill$33,944.00 (2025)

Property Details

APN / Parcel Number

Primary APN1461-25-4-12-006
Alternative APNs
  • R0004034
  • 0004034

Interior

Bedrooms4 Beds
Full Baths4.5 Baths
Partial Baths1 Partial Baths
Total Rooms14 Rooms
Building Area5,310 sqft Living Area
Gross Area5,805 sqft Gross Area
1st Floor2,710 sqft 1st Floor
Upper Floors1,654 sqft Upper Floors
Basement Area1,441 sqft Basement
Finished Basement946 sqft Finished
Unfinished Basement495 sqft Unfinished
Stories2 Stories
Interior StructureWallboard/Drywall Interior Structure

Exterior

Year BuiltBuilt 1900
Effective Year BuiltEffective 1990
Exterior MaterialCombination Exterior
Construction TypeMasonry/Concrete Masonry Units (CMUs) Construction
Roof MaterialAsphalt Roof
Lot Area17,624 sqft (0.405 acres)
Parking Spaces2 Parking Spaces
Garage TypeDetached Garage
Garage Area528 sqft Garage
Deck Area229 sqft Deck
PorchPorch
Porch Area353 sqft Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemHot Water Heating

Location & Zoning

Account NumberR0004034
Street Address517 PINE ST
CityBOULDER
StateCO
Zip80302-4737
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOTS 50-54 INC BLK 8 MAPLETON
Legal Range71
Legal Township1N
Legal Section25
Legal SubdivisionMAPLETON - BO
Legal Block8
Legal Lot Number50
JurisdictionBOULDER CO
Minor Civil DivisionBOULDER
Census Blockgroup4
Census Block4015
Census Tract12101

Owner

Source: Boulder County records · APN 1461-25-4-12-006

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 Record2 Individuals Owners
Mailing Address517 PINE ST, BOULDER, CO 80302-4737
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity
VestingJoint Tenants

Deeds, Mortgages & Sale History

DateDocument
Nov 08, 2023Deed of Trust, Mortgage · Conventional Mortgage
MORGAN STANLEY PRIVATE BANK NA
May 11, 2017Deed of Trust, Mortgage · Commercial Mortgage
FIRST NATIONAL BANK

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Known Transactions
  • Last Sale Amount on Aug 25, 1998
  • Deed Sale Price on Aug 25, 1998
  • Mar 15, 1985
Deed Doc Number19981839483
Prior Transfer DateNov 07, 1995
Prior Transfer Doc0001561143
Record RefreshedSep 20, 2026

November 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address517 PINE ST, BOULDER, CO 80302-4737
Transaction TypeMortgage
Record UpdatedNov 29, 2023
Title CompanyBOSTON NATIONAL TITLE AGENCY

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0004027690
DateNov 08, 2023
Instrument4027690
Lender
NameMORGAN STANLEY PRIVATE BANK NA
TypeBank
AddressCINCINNATI, OH 45245
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueDec 01, 2053
Interest
Rate TypeAdjustable Rate
Rate6.2%
AdjustableDocument includes a rider for adjustable-rate mortgage with a specific rate change date.
Type Change DateDec 01, 2033
Change Frequency6 Months
Min Rate At Change3%
Max Rate At Change11.2%
Margin3
Max Rate11.2%

May 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address517 PINE ST, BOULDER, CO 80302-4737
Transaction TypeMortgage
Record UpdatedFeb 05, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0003591819
DateMay 11, 2017
Instrument3591819
Lender
NameFIRST NATIONAL BANK
TypeBank
AddressOMAHA, NE 68197
Agreement
TypeCommercial Mortgage
AmountAmount Recorded
Term360 Months
DueMay 05, 2047
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly (Revolving credit lines are monthly unless stated otherwise).

Tax Assessment & Valuation

Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 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$394,128 (+8.8%) Land $177,548 Building $216,580$5,796,000 (-) Land $2,611,000 Building $3,185,000
2025$33,944.00 (+5.23%)$362,251 (-5.64%) Land $163,188 Building $199,063$5,796,000 (+1.15%) Land $2,611,000 Building $3,185,000
2023$32,256.00 (+12.39%)$383,904 (+21.48%) Land $173,229 Building $210,675$5,729,900 (+26.01%) Land $2,585,500 Building $3,144,400
2022$28,701.00$316,024 Land $126,240 Building $189,784$4,547,100 Land $1,816,400 Building $2,730,700

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