3500 16th St, Boulder, CO 80304 Property Records

Boulder County property record for 3500 16th St, Boulder, CO 80304

Property Summary

Property TypeSingle Family Home
Details5 bd · 2.5 ba · 2,584 sqft · built 1971
Lot Size0.2 acres (8,709 sqft)
Owner2 Individual Names on Record
Last Sale$525,000 (Nov 2004)
Tax Bill$7,846 (2025)
Flood ZoneZone X (minimal risk)
APN1463-19-2-22-005

Property Details

APN / Parcel Number

Primary APN1463-19-2-22-005
Alternative APNs
  • R0007719
  • 0007719

Interior

Bedrooms5 Beds
Full Baths2.5 Baths
Half Baths2 Half Baths
Total Rooms9 Rooms
Stories1 Story
Building Area2,584 sqft Living Area
Gross Area3,170 sqft
1st Floor Area1,466 sqft
Basement Area1,242 sqft
Finished Basement1,118 sqft
Unfinished Basement124 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1971
Effective Year BuiltEffective 1985
Architectural StyleRanch
Exterior MaterialBrick Veneer
Construction TypeMasonry / Concrete Block
Roof MaterialAsphalt
Lot Area8,709 sqft (0.2 acres)
Garage TypeAttached
Garage Area462 sqft
Parking Spaces2 Parking Spaces
Patio Area265 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0007719
Street Address3500 16TH ST
CityBOULDER
StateCO
Zip80304-1803
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 41 PINE VIEW PARK 2
Legal Range70
Legal Township1N
Legal Section19
Legal SubdivisionPINE VIEW PARK 2 - BO
Legal Block4
Legal Lot Number41
JurisdictionBOULDER CO
Township / Civil DivisionBOULDER
Census Block Group4
Census Block4010
Census Tract12105

Owner

Source: Boulder County records, as of June 15, 2026

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

Owner of Record2 Individual Names on Record
Mailing Address3500 16TH ST, BOULDER, CO 80304-1803
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleNov 19, 2004 · Amount on Record
Deed SaleNov 19, 2004 · Amount on Record
Prior SaleSep 6, 2001 · Amount on Record
Deed Document Number20042643858
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

Source: Boulder County assessment roll, as of June 15, 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$96,328 (+8.8%) Land $42,180 Building $54,148$1,416,600 (-) Land $620,300 Building $796,300
2025$7,846.00 (+7.04%)$88,538 (-7.07%) Land $38,769 Building $49,769$1,416,600 (-0.38%) Land $620,300 Building $796,300
2023$7,330.00 (+14.91%)$95,274 (+25.95%) Land $40,488 Building $54,786$1,422,000 (+30.65%) Land $604,300 Building $817,700
2022$6,379.00$75,644 Land $32,380 Building $43,264$1,088,400 Land $465,900 Building $622,500

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 Policies5 in force
Nearby Flood Claims2 (1990–1991)
Claims Outside the SFHA2 of 2
Most Recent ClaimMay 1991 · rainfall accumulation

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 RiskLow
lower than 80% of the US · lower than 91% of Colorado
Wildfire Likelihood0.01% annual chance
ExposureNone
beyond 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 483 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
T-Mobile
Fixed Wireless
100 / 20
AT&T
Fixed Wireless
100 / 20

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