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1934 18th St, Apt 23, Boulder, CO 80302 Property Records

Boulder County property record for 1934 18th St, Apt 23, Boulder, CO 80302

Property Summary

Property TypeCondominium
Details1 bd · 1 ba · 406 sqft · built 1982
Lot Size0.321 acres (13,993 sqft)
OwnerIndividual Name on Record
Last Sale$159,500 (Mar 2008)
Tax Bill$2,141 (2025)
Deeds & MortgagesOct 2021 Mortgage
Flood ZoneZone X (moderate risk)
APN1463-30-4-25-023

Property Details

APN / Parcel Number

Primary APN1463-30-4-25-023
Alternative APNs
  • R0092892
  • 0092892

Interior

Bedrooms1 Bed
Full Baths1 Bath
Total Rooms2 Rooms
Stories1 Story
Building Area406 sqft Living Area
1st Floor Area406 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1982
Effective Year BuiltEffective 1982
Architectural StyleCondo/Apartment
Exterior MaterialCombination
Construction TypeFrame
Lot Area13,993 sqft (0.321 acres)
Garage TypeDetached
Garage Area156 sqft

Utilities, Heating & Cooling

Heating FuelElectric

Location & Zoning

Account NumberR0092892
Street Address1934 18TH ST, 23
CityBOULDER
StateCO
Zip80302-5547
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Legal DescriptionUNIT 23 & UND 1/27 INT GCE CASA DEL ELDORADO CONDOS
Legal Range70
Legal Township1N
Legal Section30
Legal SubdivisionCASA DEL ELDORADO CONDOS - BO
Legal Block2
JurisdictionBOULDER CO
Township / Civil DivisionBOULDER
Census Block Group2
Census Block2006
Census Tract12205

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 RecordIndividual Name on Record
Mailing Address1934 18TH ST, 23, BOULDER, CO 80302-5547
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMar 18, 2008 · Amount on Record
Deed SaleMar 18, 2008 · Amount on Record
Prior SaleJun 28, 1999 · Amount on Record
Deed Document Number20082917062
Prior Transfer DateApr 19, 2002
Prior Transfer Doc0002279313
Record UpdatedOct 29, 2026

October 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address1934 18TH ST APT 23, 23, BOULDER, CO 80302-5547
Transaction TypeMortgage
Record UpdatedOct 29, 2021
Title CompanyTITLE SOURCES INC, TITLE SOURCE INC

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0003920928
DateOct 14, 2021
Instrument3920928
Lender
NameROCKET MORTGAGE LLC
TypeMortgage Company
AddressDETROIT, MI 48226
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term181 Months
DueNov 1, 2036

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$21,163 (-2.08%) Building $21,163$345,800 (-) Building $345,800
2025$2,141.00 (+21.99%)$21,613 (-6.6%) Building $21,613$345,800 (+0.13%) Building $345,800
2023$1,755.00 (-3.94%)$23,140 (+22.64%) Building $23,140$345,367 (+27.21%) Building $345,367
2022$1,827.00$18,869 Building $18,869$271,500 Building $271,500

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
moderate risk
500-Year FloodplainYes
0.2% annual chance
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 31 individual policies
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies64 units insured
incl. 33 condo units
Nearby Flood Claims6 (2013)
Claims Outside the SFHA2 of 6
Most Recent ClaimSep 2013 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event
  • Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 6 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 98% of the US · lower than 99.2% of Colorado
Wildfire LikelihoodUnder 0.01% 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 544 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

May also be available: AT&T.

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