3803 Tranquility Trl, Castle Rock, CO 80109 Property Records

Douglas County property record for 3803 Tranquility Trl, Castle Rock, CO 80109

Property Summary

Property Type	Townhouse
Details	3 bd · 3 ba · 1,539 sqft · built 2009
Lot Size	0.041 acres (1,786 sqft)
Owner	Individual Name on Record
Last Sale	$268,500 (Mar 2016)
Tax Bill	$3,174 (2025)
Deeds & Mortgages	Jul 2017 Mortgage Dec 2019 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`2351-33-2-20-010`

Property Details

APN / Parcel Number

Primary APN	`2351-33-2-20-010`
Alternative APNs	`R0450713` `0450713`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Stories	2 Stories
Building Area	1,539 sqft Living Area
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2009
Effective Year Built	Effective 2009
Architectural Style	Townhouse
Exterior Material	Combination
Construction Type	Frame
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	1,786 sqft (0.041 acres)
Garage Area	400 sqft
Porch	Porch
Porch Area	45 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	R0450713
Street Address	3803 TRANQUILITY TRL
City	CASTLE ROCK
State	CO
Zip	80109-3546
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Townhouse
Legal Description	LOT 216 MEADOWS NO 11 PARCEL 5 0.041 AM/L
Legal Range	67W
Legal Township	07S
Legal Section	33
Legal Quarter	NW
Legal Subdivision	MEADOWS THE
Legal Lot Number	216
Jurisdiction	DOUGLAS CO
Township / Civil Division	CASTLE ROCK
Census Block Group	3
Census Block	3024
Census Tract	14410

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 Record	Individual Name on Record
Mailing Address	3803 TRANQUILITY TRL, CASTLE ROCK, CO 80109-3546
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jul 21, 2017	Deed of Trust, Mortgage · Conventional Mortgage CASTLE & COOKE MORTGAGE LLC
Dec 9, 2019	Deed of Trust, Mortgage · Conventional Mortgage GUARDIAN MORTGAGE CO INC
Jan 6, 2020	Deed of Trust, Mortgage · Line of Credit FIRSTBANK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 31, 2016 · Amount on Record
Deed Sale	Mar 31, 2016 · Amount on Record
Prior Sale	Dec 7, 2009 · Amount on Record
Deed Document Number	201619229
Record Updated	Sep 20, 2026

July 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DOUGLAS CO
Property Address	3803 TRANQUILITY TRL, CASTLE ROCK, CO 80109-3546
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	PARAMOUNT TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000049478
Date	Jul 21, 2017
Instrument	2017049478

Lender

Name	CASTLE & COOKE MORTGAGE LLC
Type	Mortgage Company
Address	DRAPER, UT 84020

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 1, 2047

December 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DOUGLAS CO
Property Address	3803 TRANQUILITY TRL, CASTLE ROCK, CO 80109-3546
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIRST INTEGRITY TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000083894
Date	Dec 9, 2019
Instrument	2019083894

Lender

Name	GUARDIAN MORTGAGE CO INC
Type	Mortgage Company
Address	RICHARDSON, TX 75083

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Dec 1, 2049

January 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DOUGLAS CO
Property Address	3803 TRANQUILITY TRL, CASTLE ROCK, CO 80109-3546
Document Number	0000003750
Instrument Date	Jan 6, 2020
Transaction Type	Mortgage
Record Updated	Feb 5, 2020
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3803 TRANQUILITY TRL CASTLE ROCK CO 801093546, CASTLE ROCK, CO 80109-3546

Mortgage

Document Number	0000003750
Date	Jan 16, 2020
Instrument	3750

Lender

Name	FIRSTBANK
Type	Bank
Address	LAKEWOOD, CO 80215

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	60 Months
Due	Jan 15, 2025

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Colorado
County	Douglas County
Municipality	Castle Rock Town
Unified School District	Douglas County School District RE-1 (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$31,210 (-) Land $6,460 Building $24,750	$458,914 (-) Land $95,000 Building $363,914
2025	$3,174.00 (+8.14%)	$31,210 (-1.98%) Land $6,460 Building $24,750	$458,914 (-3.43%) Land $95,000 Building $363,914
2024	$2,935.00 (-0.91%)
2023	$2,962.00	$31,840 Land $5,090 Building $26,750	$475,230 Land $76,000 Building $399,230

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 Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not 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 Risk	Moderate above 50% of the US · lower than 66% of Colorado
Wildfire Likelihood	0.1% annual chance
Exposure	Direct 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 System	TOWN OF CASTLE ROCK serves 110,298 people · EPA ID CO0118010
Water Source	Surface water
Last State Inspection	Sep 2024
Lead	2 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	2 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

Provider	Max 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.

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