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1934 18th St, Apt 3, Boulder, CO 80302 Property Records

Boulder County property record for 1934 18th St, Apt 3, Boulder, CO 80302

Property Summary

Property TypeCondominium
Details1 bd · 1 ba · 406 sqft · built 1982
Lot Size0.321 acres (13,993 sqft)
OwnerCompany Name on Record
Last Sale$337,154 (Jun 2025)
Tax Bill$2,085 (2025)
Deeds & MortgagesJun 2023 Mortgage
Flood ZoneZone X (moderate risk)
APN1463-30-4-25-003

Property Details

APN / Parcel Number

Primary APN1463-30-4-25-003
Alternative APNs
  • R0092872
  • 0092872

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
Patio Area46 sqft

Utilities, Heating & Cooling

Heating FuelElectric

Location & Zoning

Account NumberR0092872
Street Address1934 18TH ST, 3
CityBOULDER
StateCO
Zip80302-5541
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Legal DescriptionUNIT 3 & 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 RecordCompany Name on Record
Mailing Address1830 PEARL ST, BOULDER, CO 80302-5519
Owner TypeCompany
VestingLimited Liability Partnership

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJun 2, 2025 · Amount on Record
Deed SaleJun 2, 2025 · Amount on Record
Prior SaleJun 7, 2013 · Amount on Record
Deed Document Number20254089536
Prior Transfer DateMar 19, 2014
Prior Transfer Doc0003371035
Record UpdatedOct 29, 2026

June 2023: Correction Deed

Document TypeCorrection Deed
JurisdictionBOULDER CO
Recording DateJun 1, 2023
Property Address1934 18TH ST APT 3, 3, BOULDER, CO 80302-5541
Document Number0004009327
Map ReferenceMF 1216 DOC 506307
Instrument DateMay 30, 2023
Instrument4009327
Record UpdatedJun 21, 2023
Title CompanyFIRST AMERICAN

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1850 FOLSOM ST APT 602, 602, BOULDER, CO 80302-5717

Mortgage

Document Number0004009331
DateJun 1, 2023
Instrument4009331
Lender
NameGARY CALDERON
TypePrivate Party
Address2291 ARAPAHOE AVE, BOULDER, CO 80302
Agreement
TypeCommercial Mortgage
AmountAmount Recorded

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$20,588 (-2.08%) Building $20,588$336,400 (-) Building $336,400
2025$2,085.00 (+22.07%)$21,025 (-6.98%) Building $21,025$336,400 (-0.28%) Building $336,400
2023$1,708.00 (-4.85%)$22,602 (+22.03%) Building $22,602$337,338 (+26.58%) Building $337,338
2022$1,795.00$18,522 Building $18,522$266,500 Building $266,500

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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