1. Home
  2. Colorado
  3. Boulder County
  4. Boulder
  5. Riverside Ave

1450 Riverside Ave, Boulder, CO 80304 Property Records

Boulder County property record for 1450 Riverside Ave, Boulder, CO 80304

Property Summary

Property TypeSingle Family Home
Details2 bd · 2 ba · 2,130 sqft · built 1980
Lot Size0.082 acres (3,569 sqft)
Owner2 Individual Names on Record
Last Sale$118,500 (Dec 1980)
Tax Bill$5,116 (2025)
Deeds & MortgagesApr 2017 Transfer
Flood ZoneZone X (moderate risk)
APN1463-18-3-25-005

Property Details

APN / Parcel Number

Primary APN1463-18-3-25-005
Alternative APNs
  • R0087554
  • 0087554

Interior

Bedrooms2 Beds
Full Baths2 Baths
Total Rooms7 Rooms
Stories2 Stories
Building Area2,130 sqft Living Area
Gross Area2,664 sqft
1st Floor Area792 sqft
Upper Floors Area1,272 sqft
Basement Area66 sqft
Finished Basement66 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1980
Effective Year BuiltEffective 1980
Architectural StyleTownhouse
Exterior MaterialWood Shingle
Construction TypeFrame
Lot Area3,569 sqft (0.082 acres)
Garage TypeAttached
Garage Area462 sqft
Parking Spaces2 Parking Spaces
PorchEnclosed Porch
Porch Area354 sqft
Deck Area144 sqft

Utilities, Heating & Cooling

Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0087554
Street Address1450 RIVERSIDE AVE
CityBOULDER
StateCO
Zip80304-0839
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 5 WILDWOOD
Legal Range70
Legal Township1N
Legal Section18
Legal SubdivisionWILDWOOD & REPLT A - BO
Legal Block3
Legal Lot Number5
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 are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record2 Individual Names on Record
Mailing Address1450 RIVERSIDE AVE, BOULDER, CO 80304-0839
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleDec 19, 1980 · Amount on Record
Deed SaleDec 19, 1980 · Amount on Record
Prior SaleJan 24, 1980
Deed Document Number1980427661
Last Transfer DateApr 14, 2017
Transfer Doc0003588358
Record UpdatedOct 29, 2026

April 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionBOULDER CO
Recording DateApr 24, 2017
Property Address1450 RIVERSIDE AVE, BOULDER, CO 80304-0839
Document Number0003588358
Instrument DateApr 14, 2017
Instrument3588358
Transaction TypeTransfer
Record UpdatedMay 10, 2017
Title CompanyOTHER

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLiving Trust
Address1450 RIVERSIDE AVE BOULDER CO 803040839, BOULDER, CO 80304-0839

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$60,418 (+0.85%) Land $29,900 Building $30,518$958,500 (-) Land $509,700 Building $448,800
2025$5,116.00 (-0.97%)$59,906 (-14.68%) Land $31,856 Building $28,050$958,500 (-8.54%) Land $509,700 Building $448,800
2023$5,166.00 (-3.67%)$70,217 (+8.52%) Land $33,802 Building $36,415$1,048,000 (+12.57%) Land $504,500 Building $543,500
2022$5,363.00$64,704 Land $27,473 Building $37,231$931,000 Land $395,300 Building $535,700

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 RiskModerate
above 46% of the US · lower than 70% of Colorado
Wildfire Likelihood0.09% 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 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

Nearby Properties on Riverside Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures