1. Home
  2. Colorado
  3. Douglas County
  4. Castle Rock
  5. Tranquility Trl

3771 Tranquility Trl, Castle Rock, CO 80109 Property Records

Douglas County property record for 3771 Tranquility Trl, Castle Rock, CO 80109

Property Summary

Property TypeTownhouse
Details3 bd · 3 ba · 1,539 sqft · built 2009
Lot Size0.041 acres (1,786 sqft)
Owner2 Individual Names on Record
Last Sale$450,000 (Apr 2026)
Tax Bill$3,191 (2025)
Deeds & MortgagesApr 2026 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN2351-33-2-20-007

Property Details

APN / Parcel Number

Primary APN2351-33-2-20-007
Alternative APNs
  • R0450710
  • 0450710

Interior

Bedrooms3 Beds
Full Baths3 Baths
Stories2 Stories
Building Area1,539 sqft Living Area
Interior WallsWallboard/Drywall
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2009
Effective Year BuiltEffective 2009
Architectural StyleTownhouse
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Roof TypeGable
Roof MaterialComposition Shingle
Lot Area1,786 sqft (0.041 acres)
Garage Area400 sqft
PorchPorch
Porch Area45 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Account NumberR0450710
Street Address3771 TRANQUILITY TRL
CityCASTLE ROCK
StateCO
Zip80109-3544
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Townhouse
Legal DescriptionLOT 213 MEADOWS NO 11 PARCEL 5 0.041 AM/L
Legal Range67W
Legal Township07S
Legal Section33
Legal QuarterNW
Legal SubdivisionMEADOWS THE
Legal Lot Number213
JurisdictionDOUGLAS CO
Township / Civil DivisionCASTLE ROCK
Census Block Group3
Census Block3024
Census Tract14410

Owner

Source: Douglas County records, as of June 23, 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 Record
Mailing Address21432 CYPRESSWOOD, LAKE FOREST, CA 92630-6488
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleApr 17, 2026 · Amount on Record
Deed SaleApr 17, 2026 · Amount on Record
Prior SaleJan 6, 2010 · Amount on Record
Deed Document Number202618847
Prior Transfer DateMay 21, 2014
Prior Transfer Doc0000028680
Record UpdatedOct 29, 2026

April 2026: Special Warranty Deed, Transfer

Document TypeSpecial Warranty Deed
JurisdictionDOUGLAS CO
Recording DateApr 17, 2026
Property Address3771 TRANQUILITY TRL, CASTLE ROCK, CO 80109-3544
Document Number0000018847
Instrument DateApr 15, 2026
Instrument2026.18847
Transaction TypeTransfer
Record UpdatedMay 22, 2026
Title CompanyFIRST PRIORITY TITLE COMPANY, FIRST INTEGRITY TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$4,545.00
Amount AccuracyCalculated from Transfer Tax
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address21432 CYPRESSWOOD, LAKE FOREST, CA 92630-6488

Mortgage

Document Number0000018848,
DateApr 17, 2026
Instrument2026.18848
Lender
NameNUVISION FEDERAL CREDIT UNION
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueMay 1, 2056
Interest
Rate TypeFixed Rate
Rate6%
Initial TypeFixed Rate
Max Rate-1%

Tax Assessment & Valuation

Source: Douglas County assessment roll, as of June 23, 2026

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
2026$31,380 (-) Land $6,460 Building $24,920$461,414 (-) Land $95,000 Building $366,414
2025$3,191.00 (+8.06%)$31,380 (-1.97%) Land $6,460 Building $24,920$461,414 (-3.42%) Land $95,000 Building $366,414
2024$2,953.00 (-0.91%)
2023$2,980.00$32,010 Land $5,090 Building $26,920$477,730 Land $76,000 Building $401,730

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 June 4, 2026

FEMA Flood ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskModerate
above 50% of the US · lower than 66% of Colorado
Wildfire Likelihood0.1% 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 697 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 · Fiber in parts of the area		2,000 / 250
Kellin Communications
Fixed Wireless		1,000 / 220
BAM Broadband
Fixed Wireless · not low latency		1,000 / 100
Xtream Internet
Fixed Wireless		300 / 100
AT&T
Fixed Wireless		100 / 20

May also be available: Aerux Broadband, Verizon.

Nearby Properties on Tranquility Trl

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures