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1490 Riverside Ave, Boulder, CO 80304 Property Records

Boulder County property record for 1490 Riverside Ave, Boulder, CO 80304

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 2,147 sqft · built 1984
Lot Size0.098 acres (4,270 sqft)
OwnerIndividual Name on Record
Last Sale$127,000 (May 1990)
Tax Bill$6,795 (2025)
Deeds & MortgagesNov 2021 Line of Credit
Flood ZoneZone X (moderate risk)
APN1463-18-3-25-002

Property Details

APN / Parcel Number

Primary APN1463-18-3-25-002
Alternative APNs
  • R0087551
  • 0087551

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms7 Rooms
Stories2 Stories
Building Area2,147 sqft Living Area
Gross Area2,649 sqft
1st Floor Area615 sqft
Upper Floors Area1,532 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1984
Effective Year BuiltEffective 1990
Architectural StyleA-Frame
Exterior MaterialWood Shingle
Construction TypeFrame
Roof MaterialAsphalt
Lot Area4,270 sqft (0.098 acres)
Garage TypeAttached
Garage Area502 sqft
Parking Spaces2 Parking Spaces
PorchPorch
Porch Area90 sqft
Deck Area448 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0087551
Street Address1490 RIVERSIDE AVE
CityBOULDER
StateCO
Zip80304-0839
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 2 WILDWOOD
Legal Range70
Legal Township1N
Legal Section18
Legal SubdivisionWILDWOOD & REPLT A - BO
Legal Block3
Legal Lot Number2
JurisdictionBOULDER CO
Township / Civil DivisionBOULDER
Census Block Group3
Census Block3002
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 Address1490 RIVERSIDE AVE, BOULDER, CO 80304-0839
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMay 31, 1990 · Amount on Record
Deed SaleMay 31, 1990 · Amount on Record
Prior SaleMar 16, 1984 · Amount on Record
Deed Document Number19901044800
Last Transfer DateMay 18, 2006
Transfer Doc0002777797
Record UpdatedOct 29, 2026

November 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address1490 RIVERSIDE AVE, BOULDER, CO 80304-0839
Transaction TypeMortgage
Record UpdatedNov 16, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0003924741
DateNov 1, 2021
Instrument3924741
Lender
NameELEVATIONS CU
TypeCredit Union
AddressBOULDER, CO 80301
Agreement
TypeLine of Credit
AmountAmount Recorded
Term240 Months
DueOct 31, 2041
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

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$79,580 (+2.66%) Land $33,156 Building $46,424$1,240,300 (-) Land $557,600 Building $682,700
2025$6,795.00 (+1.3%)$77,519 (-11.98%) Land $34,850 Building $42,669$1,240,300 (-5.64%) Land $557,600 Building $682,700
2023$6,708.00 (+6.76%)$88,072 (+30.16%) Land $36,408 Building $51,664$1,314,500 (+35.01%) Land $543,400 Building $771,100
2022$6,283.00$67,665 Land $29,739 Building $37,926$973,600 Land $427,900 Building $545,700

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

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
moderate risk
500-Year FloodplainYes
0.2% annual chance
Nearest Special Flood Hazard AreaZone AE, within 100 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 32 policies
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies32 in force
Nearby Flood Claims26 (2005–2015)
Claims Outside the SFHA10 of 26
Most Recent ClaimMay 2015 · Severe Storms, Tornadoes, Flooding, Landslides, And Mudslides
Claims by Event
  • Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 23 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 63% of the US · lower than 80% of Colorado
Wildfire Likelihood0.08% annual chance
ExposureDirect
burnable vegetation

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 460 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
LiveWireNet
Fixed Wireless		250 / 100
T-Mobile
Fixed Wireless		100 / 20

May also be available: AT&T, CenturyLink.

Cell Coverage

5G (outdoors only) and 4G LTE

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