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4640 15th St, Apt A, Boulder, CO 80304 Property Records

Boulder County property record for 4640 15th St, Apt A, Boulder, CO 80304

Property Summary

Property TypeCondominium
Details3 bd · 2.25 ba · 1,416 sqft · built 1998
Lot Size0.251 acres (10,910 sqft)
OwnerIndividual Name on Record
Last Sale$565,000 (Feb 2020)
Tax Bill$4,336 (2025)
Deeds & MortgagesFeb 2020 Sale
Flood ZoneZone X (minimal risk)
APN1463-07-3-02-001

Property Details

APN / Parcel Number

Primary APN1463-07-3-02-001
Alternative APN
  • R0511600

Interior

Bedrooms3 Beds
Full Baths2.25 Baths
Half Baths2 Half Baths
Total Rooms5 Rooms
Building Area1,416 sqft Living Area
1st Floor Area698 sqft
Upper Floors Area718 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1998
Effective Year BuiltEffective 1998
Architectural StyleCondo/Apartment
Exterior MaterialCombination
Construction TypeFrame
Roof MaterialAsphalt
Lot Area10,910 sqft (0.251 acres)
Garage TypeCarport
Garage Area136 sqft
CarportCarport
Carport Area136 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0511600
Street Address4640 15TH ST, A
CityBOULDER
StateCO
Zip80304-4343
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Legal DescriptionUNIT A NORTHERN LIGHT CONDOMINIUMS - LOT 3 BLK 2 NORTH END SUBDIVISION
Legal Range70
Legal Township1N
Legal Section07
Legal SubdivisionNORTHERN LIGHT CONDOS [LOT 3 BLK 2 NORTH
Legal Block2
Legal Lot Number3
JurisdictionBOULDER CO
Township / Civil DivisionBOULDER
Census Block Group1
Census Block1020
Census Tract12105

Owner

Source: Boulder County records, as of September 18, 2026

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

Owner of RecordIndividual Name on Record
Mailing Address4640 15TH ST, A, BOULDER, CO 80304-4343
OccupancyOwner Occupied
Owner TypeIndividual
VestingSole Owner

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleFeb 18, 2020 · Amount on Record
Deed SaleFeb 18, 2020 · Amount on Record
Prior SaleSep 18, 2015 · Amount on Record
Deed Document Number20203766661
Record UpdatedOct 29, 2026

February 2020: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionBOULDER CO
Recording DateFeb 18, 2020
Property Address4640 15TH ST APT A, A, BOULDER, CO 80304-4343
Document Number0003766661
Instrument DateFeb 13, 2020
Instrument3766661
Transaction TypeTransfer
Record UpdatedMar 4, 2020
Title CompanyHERITAGE TITLE COMPANY, HERITAGE TITLE CO.

Transaction

AmountAmount Recorded
Tax$57.00
Amount AccuracyConfirmed
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipSole Owner
Address4640 15TH ST #A BOULDER CO 803044343, A, BOULDER, CO 80304-4343

Tax Assessment & Valuation

Source: Boulder County assessment roll, as of September 18, 2026

Property Jurisdictions

TypeName
StateColorado
CountyBoulder County
MunicipalityBoulder City
Unified School DistrictBoulder Valley School District RE-2 (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$44,717 (-1.67%) Building $44,717$727,600 (-) Building $727,600
2025$4,336.00 (+12.16%)$45,475 (-6.17%) Building $45,475$727,600 (+0.59%) Building $727,600
2023$3,866.00 (-0.77%)$48,463 (+15.49%) Building $48,463$723,321 (+19.79%) Building $723,321
2022$3,896.00$41,964 Building $41,964$603,800 Building $603,800

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.

Flood

Source: FEMA National Flood Hazard Layer, effective October 14, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies6 in force
Nearby Flood Claims1 (1982)
Claims Outside the SFHA1 of 1
Most Recent ClaimJul 1982 · tidal / storm surge

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskModerate
above 61% of the US · above 49% of Colorado
Wildfire Likelihood0.2% annual chance
ExposureIndirect
within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemCITY OF BOULDER
serves 166,080 people · EPA ID CO0107152
Water SourceSurface water
Last State InspectionSep 2024
Lead2 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityHaloacetic acids
resolved · Jul 2017
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting1
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 748 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Ayva Networks
Fixed Wireless		2,500 / 2,500
Xfinity
Cable		2,000 / 250
Verizon
Fixed Wireless		300 / 20
LiveWireNet
Fixed Wireless		250 / 100
CenturyLink
DSL · Fiber in parts of the area		140 / 20
AT&T
Fixed Wireless		100 / 20

May also be available: T-Mobile.

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