3107 Broadway St, Boulder, CO 80304 Property Records

Boulder County property record for 3107 Broadway St, Boulder, CO 80304

Property Summary

Property TypeSingle Family Home
Details2 bd · 5 ba · 1,536 sqft · built 1946
Lot Size0.146 acres (6,354 sqft)
OwnerCompany Name on Record
Last Sale$175,000 (May 1998)
Tax Bill$5,712 (2025)
Flood ZoneZone X (minimal risk)
APN1461-24-4-04-011

Property Details

APN / Parcel Number

Primary APN1461-24-4-04-011
Alternative APNs
  • R0004181
  • 0004181

Interior

Bedrooms2 Beds
Full Baths5 Baths
Half Baths3 Half Baths
Total Rooms5 Rooms
Stories2 Stories
Building Area1,536 sqft Living Area
Gross Area1,586 sqft
1st Floor Area1,200 sqft
Upper Floors Area336 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1946
Effective Year BuiltEffective 2000
Architectural StyleA-Frame
Exterior MaterialWood Shingle
Construction TypeFrame
Roof MaterialAsphalt
Lot Area6,354 sqft (0.146 acres)
PorchEnclosed Porch
Porch Area35 sqft
Patio Area35 sqft

Utilities, Heating & Cooling

Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0004181
Street Address3107 BROADWAY ST
CityBOULDER
StateCO
Zip80304-2643
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOTS 27-28 BLK 2 NEWLANDS
Legal Range71
Legal Township1N
Legal Section24
Legal SubdivisionNEWLANDS - BO
Legal Block2
Legal Lot Number27
JurisdictionBOULDER CO
Township / Civil DivisionBOULDER
Census Block Group2
Census Block2019
Census Tract12101

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 RecordCompany Name on Record
Mailing Address2817 TINCUP CIR, BOULDER, CO 80305-7179
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMay 27, 1998 · Amount on Record
Deed SaleMay 27, 1998 · Amount on Record
Prior SaleMar 16, 1993 · Amount on Record
Deed Document Number19981806094
Last Transfer DateJun 15, 2001
Transfer Doc0002166381
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$64,260 (+2.82%) Land $57,800 Building $6,460$945,000 (-5.5%) Land $850,000 Building $95,000
2025$5,712.00 (+15.02%)$62,500 (+5.41%) Land $53,125 Building $9,375$1,000,000 (+12.99%) Land $850,000 Building $150,000
2024$4,966.00 (+3.42%)
2023$4,802.00 (-21.92%)$59,295 (-10.48%) Land $52,240 Building $7,055$885,000 (-7.14%) Land $779,700 Building $105,300
2022$6,150.00$66,233 Land $59,610 Building $6,623$953,000 Land $857,700 Building $95,300

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
Nearest Special Flood Hazard AreaZone AE, within 100 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 63 policies
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies63 in force
Nearby Flood Claims25 (1990–2026)
Claims Outside the SFHA17 of 25
Most Recent ClaimJun 2026 · rainfall accumulation
Claims by Event
  • Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 16 claims

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 64% of the US · lower than 81% of Colorado
Wildfire Likelihood0.05% 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 596 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Ayva Networks
Fixed Wireless
2,500 / 2,500
CenturyLink
Fiber
2,000 / 1,000
Xfinity
Cable
2,000 / 250
Verizon
Fixed Wireless
300 / 20
LiveWireNet
Fixed Wireless
250 / 100
T-Mobile
Fixed Wireless
100 / 20
AT&T
Fixed Wireless
100 / 20

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