3480 Ronan Loop, Castle Rock, CO 80108 Property Records

Douglas County property record for 3480 Ronan Loop, Castle Rock, CO 80108

Property Summary

Property TypeApartment House (2-4 Units)
Details15,833 sqft · built 2021
Lot Size8.88 acres (386,813 sqft)
OwnerCompany Name on Record
Last Sale$75,000,000 (Feb 2024)
Tax Bill$26,196 (2021)
Flood ZoneZone X (minimal risk)
APN2507-06-3-03-013

Property Details

APN / Parcel Number

Primary APN2507-06-3-03-013
Alternative APN
  • R0611714

Interior

Stories3 Stories
Building Area15,833 sqft Total Area

Exterior

Year BuiltBuilt 2021
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Roof TypeGable
Roof MaterialComposition Shingle
Lot Area386,813 sqft (8.88 acres)
Total Buildings4 Buildings

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Street Address3480 RONAN LOOP
CityCASTLE ROCK
StateCO
Zip80108
Property CategoryCommercial
Property TypeResidential > Multi-Unit > Apartment House (2-4 Units)
Legal DescriptionLOT 2 BLOCK 1 ECHELON 8.88 AM/L
Legal SubdivisionECHELON
Legal Block1
Legal Lot Number2
JurisdictionDOUGLAS CO
Township / Civil DivisionPARKER
Census Block Group6
Census Block6003
Census Tract14013

Owner

Source: Douglas County records, as of January 9, 2026

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

Owner of RecordCompany Name on Record
Mailing Address999 WATERSIDE DR STE 2300, 2300, NORFOLK, VA 23510-3324
Owner TypeCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleFeb 7, 2024 · Amount on Record
Deed SaleFeb 7, 2024 · Amount on Record
Deed Document Number2024004799
Record UpdatedJun 8, 2026

Tax Assessment & Valuation

Source: Douglas County assessment roll, as of August 25, 2025

Property Jurisdictions

TypeName
StateColorado
CountyDouglas County
MunicipalityCastle Rock Town
Unified School DistrictDouglas County School District RE-1 (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$2,481,620 (+191.21%) Land $174,070 Building $2,307,550$39,705,882 (+212.17%) Land $2,785,052 Building $36,920,830
2023$852,180 Land $145,130 Building $707,050$12,719,140 Land $2,166,152 Building $10,552,988
2021$26,196.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective June 4, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies3 in force
Nearby Flood Claims1 (2023)
Claims Outside the SFHA1 of 1
Most Recent ClaimMay 2023 · rainfall accumulation

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 RiskHigh
above 72% of the US · above 69% of Colorado
Wildfire Likelihood0.3% annual chance
ExposureDirect
burnable vegetation

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 SystemTOWN OF CASTLE ROCK
serves 110,298 people · EPA ID CO0118010
Water SourceSurface water
Last State InspectionSep 2024
Lead2 ppb (2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting2
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 399 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
CenturyLink
Fiber · DSL in parts of the area
2,000 / 1,000
Xfinity
Cable
2,000 / 250
Kellin Communications
Fixed Wireless
1,000 / 220
Verizon
Fixed Wireless
300 / 20
T-Mobile
Fixed Wireless
100 / 20
AT&T
Fixed Wireless
100 / 20

May also be available: Aerux Broadband, BAM Broadband, Xtream Internet.

Nearby Properties on Ronan Loop

Nearby Streets

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