736 Castleton Rd, #C, Castle Rock, CO 80109 Property Records

Douglas County property record for 736 Castleton Rd, #C, Castle Rock, CO 80109

Property Summary

Property Type	Industrial Condominium
Details	5,712 sqft · built 2005
Lot Size	0.466 acres (20,290 sqft)
Owner	Company Name on File
Last Sale	$365,000 (Aug 2012)
Tax Bill	$44,996 (2025)
Deeds & Mortgages	Jul 2018 Line of Credit Aug 2019 Line of Credit + 2 more
Flood Zone	Zone X (minimal risk)
APN	`2351-27-4-01-035`

Property Details

APN / Parcel Number

Primary APN	`2351-27-4-01-035`
Alternative APNs	`R0459911` `0459911`

Interior

Stories	1 Story
Building Area	5,712 sqft Gross Area
1st Floor Area	5,712 sqft

Exterior

Year Built	Built 2005
Effective Year Built	Effective 2005
Roof Type	Flat
Lot Area	20,290 sqft (0.466 acres)

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Space Heater

Location & Zoning

Account Number	R0459911
Street Address	736 CASTLETON RD, C
City	CASTLE ROCK
State	CO
Zip	80109-7518
Property Category	Industrial
Property Type	Industrial > Industrial Condominium
Local Zoning Code	LI
Legal Description	UNIT C CASTLETON ROAD AUTO CENTER CONDOMINIUMS
Legal Range	67W
Legal Township	07S
Legal Section	27
Legal Quarter	SE
Legal Subdivision	CASTLETON ROAD AUTO CENTER
Legal Lot Number	C
Jurisdiction	DOUGLAS CO
Township / Civil Division	SEDALIA
Census Block Group	2
Census Block	2018
Census Tract	14123

Owner

736 Castleton Rd, #C is owned by a company that bought it in August 2012.

Source: Douglas County records, as of August 14, 2026

Owner of Record	Company Name on File
Mailing Address	1416 CACTUS RD, CASTLE ROCK, CO 80104
Owner Type	Company
Vesting	Company

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Jul 10, 2018	Deed of Trust, Mortgage · Line of Credit COLORADO BUSINESS BANK
Aug 15, 2019	Deed of Trust, Mortgage · Line of Credit BERKLEY BANK
Dec 29, 2021	Correction Deed · Line of Credit BERKLEY BANK
Nov 4, 2019	Grant Deed, Transfer · Line of Credit INBANK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 21, 2012 · Amount on File
Deed Sale	Aug 21, 2012 · Amount on File
Prior Sale	Jul 20, 2010 · Amount on File
Deed Document Number	201261626
Prior Transfer Date	Nov 14, 2005
Prior Transfer Doc	0000109542
Record Updated	Oct 29, 2026

July 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DOUGLAS CO
Property Address	736 CASTLETON RD STE C, C, CASTLE ROCK, CO 80109-7518
Transaction Type	Mortgage
Record Updated	Jul 14, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000041639
Date	Jul 10, 2018
Instrument	2018041639

Lender

Name	COLORADO BUSINESS BANK
Type	Bank
Address	LITTLETON, CO 80120

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

August 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DOUGLAS CO
Property Address	736 CASTLETON RD STE C, C, CASTLE ROCK, CO 80109-7518
Transaction Type	Mortgage
Record Updated	Jul 14, 2022
Title Company	FIRST AMERICAN TITLE INS CO

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000050809
Date	Aug 15, 2019
Instrument	2019050809

Lender

Name	BERKLEY BANK
Type	Bank
Address	ENGLEWOOD, CO 80111

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	24 Months
Due	Aug 7, 2021

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

December 2021: Correction Deed

Document Type	Correction Deed
Jurisdiction	DOUGLAS CO
Recording Date	Dec 29, 2021
Property Address	736 CASTLETON RD STE C, C, CASTLE ROCK, CO 80109-7518
Document Number	0000142248
Map Reference	DOC 2005004274
Instrument Date	Dec 28, 2021
Instrument	2021142248
Record Updated	Jan 4, 2024

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	1416 CACTUS ROSE CIR, CASTLE ROCK, CO 80104-7721

Mortgage

Document Number	0000142251
Date	Dec 29, 2021
Instrument	2021142251

Lender

Name	BERKLEY BANK
Type	Bank
Address	ENGLEWOOD, CO 80111

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	24 Months
Due	Dec 28, 2023

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

November 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	DOUGLAS CO
Recording Date	Nov 4, 2019
Property Address	736 CASTLETON RD STE C, C, CASTLE ROCK, CO 80109-7518
Document Number	0000073889
Instrument Date	Nov 1, 2019
Instrument	73889
Transaction Type	Transfer
Record Updated	Nov 20, 2019
Title Company	NORTH AMERICAN TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$220.00
Amount Accuracy	Confirmed
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	1416 CACTUS ROSE CIR CASTLE ROCK CO 801047721, CASTLE ROCK, CO 80104-7721

Mortgage

Document Number	73890
Date	Nov 4, 2019
Instrument	73890

Lender

Name	INBANK
Type	Bank
Address	AURORA, CO 80016

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

The 2025 property tax bill for 736 Castleton Rd, #C was $44,996, up 7.8% from the year before.

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$438,110 (-) Land $63,310 Building $374,800	$1,685,040 (-) Land $243,483 Building $1,441,557
2025	$44,996.00 (+7.81%)	$438,110 Land $63,310 Building $374,800	$1,685,040 Land $243,483 Building $1,441,557
2024	$41,738.00 (-1.66%)
2023	$42,442.00 (+16.95%)	$422,310 (+13.31%) Land $79,250 Building $343,060	$1,513,680 (+17.78%) Land $284,063 Building $1,229,617
2022	$36,290.00	$372,710 Land $64,730 Building $307,980	$1,285,200 Land $223,193 Building $1,062,007

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 736 Castleton Rd, #C in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2015.

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	1 (2015)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jun 2015 · 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

Wildfire risk around 736 Castleton Rd, #C is low, with a 0.02% annual chance of wildfire.

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

Wildfire Risk	Low lower than 64% of the US · lower than 81% of Colorado
Wildfire Likelihood	0.02% annual chance
Exposure	None beyond ember reach

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 40 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	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
CenturyLink DSL · Fiber in parts of the area	140 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Aerux Broadband.

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