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4662 18th St, Boulder, CO 80304 Property Records

Boulder County property record for 4662 18th St, Boulder, CO 80304 · Last verified June 2026

Property Summary

Property TypeSingle Family Home
Details5 bd · 3.5 ba · 3,998 sqft · built 2007
Lot Size0.094 acres (4,081 sqft)
Owner2 Individual Names on File
Last Sale$827,500 (Mar 2016)
Tax Bill$8,218 (2025)
Deeds & MortgagesSep 2021 Mortgage
Feb 2018 Mortgage
Flood ZoneZone X (minimal risk)
APN1463-07-0-21-005

Property Details

APN / Parcel Number

Primary APN1463-07-0-21-005
Alternative APNs
  • R0502015
  • 0502015

Interior

Bedrooms5 Beds
Full Baths3.5 Baths
Half Baths1 Half Bath
Total Rooms9 Rooms
Stories2 Stories
Building Area3,998 sqft Living Area
Gross Area4,536 sqft
1st Floor Area1,383 sqft
Upper Floors Area1,370 sqft
Basement Area1,383 sqft
Finished Basement1,245 sqft
Unfinished Basement138 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 2007
Effective Year BuiltEffective 2007
Architectural StyleA-Frame
Exterior MaterialWood Shingle
Construction TypeFrame
Roof MaterialAsphalt
Lot Area4,081 sqft (0.094 acres)
Garage TypeAttached
Garage Area400 sqft
Parking Spaces2 Parking Spaces
PorchPorch
Porch Area155 sqft
Deck Area45 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0502015
Street Address4662 18TH ST
CityBOULDER
StateCO
Zip80304-4358
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 5 SANITAS TERRACE
Legal Range70
Legal Township1N
Legal Section07
Legal SubdivisionSANITAS TERRACE
Legal Block1
Legal Lot Number5
JurisdictionBOULDER CO
Township / Civil DivisionBOULDER
Census Block Group1
Census Block1006
Census Tract12105

Owner

Source: Boulder County records · APN 1463-07-0-21-005

Assessment roll updated June 15, 2026 · Last verified June 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Individual Names on File
Mailing Address4662 18TH ST, BOULDER, CO 80304-4358
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Sep 20, 2021Deed of Trust, Mortgage · Conventional Mortgage
QUICKEN LOANS LLC
Feb 06, 2018Deed of Trust, Mortgage · Commercial Mortgage
JPMORGAN CHASE BANK NA

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleMar 03, 2016 · Amount on Record
Deed SaleMar 03, 2016 · Amount on Record
Prior SaleJul 02, 2008 · Amount on Record
Deed Document Number20163504443
Record UpdatedSep 20, 2026

September 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address4662 18TH ST, BOULDER, CO 80304-4358
Transaction TypeMortgage
Record UpdatedOct 06, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0003915268
DateSep 20, 2021
Instrument3915268
Lender
NameQUICKEN LOANS LLC
TypeMortgage Company
AddressDETROIT, MI 48226
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term241 Months
DueOct 01, 2041

February 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address4662 18TH ST, BOULDER, CO 80304-4358
Transaction TypeMortgage
Record UpdatedFeb 05, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0003639499
DateFeb 06, 2018
Instrument3639499
Lender
NameJPMORGAN CHASE BANK NA
TypeBank
AddressCOLUMBUS, OH 43240
Agreement
TypeCommercial Mortgage
AmountAmount Recorded
Term359 Months
DueJan 28, 2048
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

Tax Assessment & Valuation

Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026

Property Jurisdictions

TypeName
StateColorado
CountyBoulder County
MunicipalityBoulder City
Unified School DistrictBoulder Valley School District RE-2 (PK - 12)

Tax Bill & Assessment History

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.

YearTax BillAssessed ValueAssessed Market Value
2026$93,772 (+8.8%) Land $37,067 Building $56,705$1,379,000 (-) Land $545,100 Building $833,900
2025$8,218.00 (+2.34%)$86,188 (-10.85%) Land $34,069 Building $52,119$1,379,000 (-4.43%) Land $545,100 Building $833,900
2023$8,030.00 (+14.34%)$96,674 (+27.82%) Land $35,215 Building $61,459$1,442,900 (+32.6%) Land $525,600 Building $917,300
2022$7,023.00$75,630 Land $28,412 Building $47,218$1,088,200 Land $408,800 Building $679,400

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130121051, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Flood Insurance CostPremium on Record
median of 6 individual NFIP policies nearby
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies6 in force
4 of 6 on primary residences
Nearby Flood Claims1 (1982)
Claims Outside the SFHA1 of 1
Most Recent ClaimJul 1982, tidal / storm surge

Wildfire

Wildfire RiskModerate
above 62% of the US · above 49% of Colorado
Wildfire LikelihoodAbout 1 in 490 per year
ExposureIndirect
within ember reach

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.

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