4535 Addenbrooke Loop, Castle Rock, CO 80109 Property Records

Douglas County property record for 4535 Addenbrooke Loop, Castle Rock, CO 80109

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,300 sqft · built 2004
Lot Size	0.138 acres (6,011 sqft)
Owner	2 Individual Names on File
Last Sale	$675,000 (Mar 2026)
Tax Bill	$4,454 (2025)
Deeds & Mortgages	Mar 2026 Sale & Mortgage Sep 2022 Sale & Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`2351-28-3-23-003`

Property Details

APN / Parcel Number

Primary APN	`2351-28-3-23-003`
Alternative APNs	`R0421555` `0421555`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	4 Rooms
Stories	2 Stories
Building Area	2,300 sqft Living Area
Gross Area	2,904 sqft
Basement Area	710 sqft
Finished Basement	106 sqft
Unfinished Basement	604 sqft
Flooring	Covered
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2004
Effective Year Built	Effective 2004
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	6,011 sqft (0.138 acres)
Garage Area	719 sqft
Porch	Porch
Porch Area	92 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	R0421555
Street Address	4535 ADDENBROOKE LOOP
City	CASTLE ROCK
State	CO
Zip	80109-8709
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 10 BLK 1 THE MEADOWS FILING 11 PARCEL 2. 0.138 AM/L
Legal Range	67W
Legal Township	07S
Legal Section	28
Legal Quarter	SW
Legal Subdivision	MEADOWS THE
Legal Block	1
Legal Lot Number	10
Jurisdiction	DOUGLAS CO
Township / Civil Division	CASTLE ROCK
Census Block Group	3
Census Block	3005
Census Tract	14405

Owner

4535 Addenbrooke Loop is owned by two individuals who bought it in March 2026.

Source: Douglas County records, as of June 30, 2026

Owner of Record	2 Individual Names on File
Mailing Address	4959 S PRINCE CT, 102, LITTLETON, CO 80123-7700
Owner Type	Individual

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
Mar 2, 2026	Warranty Deed, Transfer · Conventional Mortgage WESTERRA CU
Sep 9, 2022	Warranty Deed, Transfer · Conventional Mortgage FAIRWAY INDEPENDENT MORTGAGE CORP
Nov 16, 2020	Deed of Trust, Mortgage · VA Mortgage QUICKEN LOANS LLC
Jun 16, 2017	Deed of Trust, Mortgage · VA Mortgage QUICKEN LNS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 2, 2026 · Amount on File
Deed Sale	Mar 2, 2026 · Amount on File
Prior Sale	Sep 9, 2022 · Amount on File
Deed Document Number	20269406
Prior Transfer Date	Aug 29, 2007
Prior Transfer Doc	0000071795
Record Updated	Oct 29, 2026

March 2026: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DOUGLAS CO
Recording Date	Mar 2, 2026
Property Address	4535 ADDENBROOKE LOOP, CASTLE ROCK, CO 80109-8709
Document Number	0000009406
Instrument Date	Feb 25, 2026
Instrument	2026009406
Transaction Type	Transfer
Record Updated	Mar 13, 2026
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$67.50
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	4959 S PRINCE CT APT 102, 102, LITTLETON, CO 80123-7700

Mortgage

Document Number	0000009407
Date	Mar 2, 2026
Instrument	2026009407

Lender

Name	WESTERRA CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Mar 1, 2056

September 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DOUGLAS CO
Recording Date	Sep 9, 2022
Property Address	4535 ADDENBROOKE LOOP, CASTLE ROCK, CO 80109-8709
Document Number	0000060113
Instrument Date	Sep 7, 2022
Instrument	2022060113
Transaction Type	Transfer
Record Updated	Jan 12, 2026
Title Company	HERITAGE TITLE COMPANY

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$65.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	9685 FM 2657, KEMPNER, TX 76539-3841

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	4535 ADDENBROOKE LOOP, CASTLE ROCK, CO 80109-8709

Mortgage

Document Number	0000060114
Date	Sep 9, 2022
Instrument	2022060114

Lender

Name	FAIRWAY INDEPENDENT MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Oct 1, 2052

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DOUGLAS CO
Property Address	4535 ADDENBROOKE LOOP, CASTLE ROCK, CO 80109-8709
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	AMROCK INC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000112135
Date	Nov 16, 2020
Instrument	2020112135

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	VA Mortgage
Amount	Amount on Record
Term	361 Months
Due	Dec 1, 2050

June 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DOUGLAS CO
Property Address	4535 ADDENBROOKE LOOP, CASTLE ROCK, CO 80109-8709
Document Number	0000042230
Instrument Date	Jun 16, 2017
Transaction Type	Mortgage
Record Updated	Jul 19, 2017
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	4535 ADDENBROOKE LOOP CASTLE ROCK CO 801098709, CASTLE ROCK, CO 80109-8709

Mortgage

Document Number	0000042230
Date	Jun 22, 2017
Instrument	42230

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	VA Mortgage
Amount	Amount on Record
Term	180 Months
Due	Jun 21, 2032

Tax Assessment & Valuation

The 2025 property tax bill for 4535 Addenbrooke Loop was $4,454, up 0.6% from the year before.

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		$43,790 (-) Land $11,520 Building $32,270	$643,940 (-) Land $169,445 Building $474,495
2025	$4,454.00 (+0.63%)	$43,790 Land $11,520 Building $32,270	$643,940 Land $169,445 Building $474,495
2024	$4,426.00 (-0.92%)
2023	$4,467.00	$46,140 Land $10,740 Building $35,400	$688,659 Land $160,301 Building $528,358

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

FEMA maps place 4535 Addenbrooke Loop in Zone X, an area of minimal flood risk.

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 Policies	1 in force

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 4535 Addenbrooke Loop is low, with a 0.06% 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	0.06% 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 602 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

May also be available: Aerux Broadband, Verizon.

Nearby Properties on Addenbrooke Loop

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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