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852 Eldorado Dr, Superior (Louisville), CO 80027 Property Records

Boulder County property record for 852 Eldorado Dr, Superior, CO 80027 · Last verified August 2026

Property Summary

Property TypeSingle Family Home
Details5 bd · 3.75 ba · 4,934 sqft · built 2023
Lot Size0.166 acres (7,244 sqft)
Owner2 Company Names on File
Last Sale$679,000 (Aug 2014)
Tax Bill$10,955 (2025)
Deeds & MortgagesAug 2020 Line of Credit
Flood ZoneZone X (minimal risk)
APN1575-30-3-11-010

Property Details

APN / Parcel Number

Primary APN1575-30-3-11-010
Alternative APNs
  • R0115893
  • 0115893

Interior

Bedrooms5 Beds
Full Baths3.75 Baths
Half Baths4 Half Baths
Total Rooms11 Rooms
Stories2 Stories
Building Area4,934 sqft Living Area
Gross Area6,363 sqft
1st Floor Area2,137 sqft
Upper Floors Area1,152 sqft
Basement Area2,177 sqft
Finished Basement1,482 sqft
Unfinished Basement695 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 2023
Effective Year BuiltEffective 2023
Architectural StyleA-Frame
Exterior MaterialComposition/Composite
Construction TypeFrame
Roof MaterialAsphalt
Lot Area7,244 sqft (0.166 acres)
Garage TypeAttached
Garage Area734 sqft
Parking Spaces2 Parking Spaces

Exterior Amenities

PorchPorch
Porch Area56 sqft
Deck Area500 sqft
Patio Area840 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0115893
Street Address852 ELDORADO DR
CitySUPERIOR
StateCO
Zip80027-8290
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 10 BLK 4 ROCK CREEK RANCH FLG 13
Legal Range69
Legal Township1S
Legal Section30
Legal SubdivisionROCK CREEK RANCH FLG 13 - SU
Legal Block4
Legal Lot Number10
JurisdictionBOULDER CO
Township / Civil DivisionLAFAYETTE-LOUISVILLE
Census Block Group2
Census Block2007
Census Tract61300

Owner

Source: Boulder County records · APN 1575-30-3-11-010

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

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

Owner of Record2 Company Names on File
Mailing Address852 ELDORADO DR, SUPERIOR, CO 80027-8290
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleAug 20, 2014 · Amount on Record
Deed SaleAug 20, 2014 · Amount on Record
Prior SaleJun 17, 1998 · Amount on Record
Deed Document Number20143398413
Last Transfer DateAug 15, 2024
Transfer Doc0004059868
Record UpdatedSep 20, 2026

August 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address852 ELDORADO DR, SUPERIOR, CO 80027-8290
Transaction TypeMortgage
Record UpdatedFeb 05, 2021
Title CompanyTITLE365

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0003806403
DateAug 13, 2020
Instrument3806403
Lender
NameMASS MUTUAL FCU
TypeCredit Union
AddressSPRINGFIELD, MA 01111
Agreement
TypeLine of Credit
AmountAmount Recorded
Term240 Months
DueAug 25, 2040
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

YearTax BillAssessed ValueAssessed Market Value
2026$107,270 (+8.8%) Land $25,296 Building $81,974$1,577,500 (-) Land $372,000 Building $1,205,500
2025$10,955.00 (+536.18%)$98,594 (+380.1%) Land $23,250 Building $75,344$1,577,500 (+414.68%) Land $372,000 Building $1,205,500
2023$1,722.00 (+88.82%)$20,536 (+135.45%) Land $20,536$306,500 (+144.22%) Land $306,500
2022$912.00$8,722 Land $8,722$125,500 Land $125,500

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 080130613002, 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
Nearby Flood Policies6 in force
Nearby Flood Claims1 (2013)
Claims Outside the SFHA1 of 1
Most Recent ClaimSep 2013, rainfall accumulation, Severe Storms, Flooding, Landslides, And Mudslides

Wildfire

Wildfire RiskModerate
above 43% of the US · above 25% of Colorado
Wildfire LikelihoodAbout 1 in 1,471 per year
ExposureDirect
burnable vegetation at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 455 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
XfinityCable2,000 / 2,000
BIF IV Intrepid HoldCoFiber2,000 / 2,000
VerizonFixed Wireless300 / 20
Live Wire NetworksFixed Wireless (licensed-by-rule)250 / 100
AT&TFixed Wireless100 / 20

May also be available at this address: Lumen Technologies. Availability varies by address; speeds are provider-advertised maximums, not measured.

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