400 Cook St, Denver, CO 80206 Property Records

Denver City property record for 400 Cook St, Denver, CO 80206

Property Summary

Property Type	Single Family Home
Details	4 bd · 5.5 ba · 9,222 sqft · built 2011
Lot Size	0.287 acres (12,500 sqft)
Owner	Trust Name on File
Last Sale	$4,800,000 (Mar 2023)
Tax Bill	$26,783 (2025)
Deeds & Mortgages	May 2023 Mortgage Mar 2023 Sale + 1 more
APN	`05121-06-008-000`

Property Details

APN / Parcel Number

Primary APN	`05121-06-008-000`
Alternative APNs	`680412106008` `161284112`

Interior

Bedrooms	4 Beds
Full Baths	5.5 Baths
Half Baths	1 Half Bath
Plumbing Fixtures	24 Plumbing Fixtures
Total Rooms	12 Rooms
Stories	2 Stories
Building Area	9,222 sqft Living Area
Gross Area	6,175 sqft
1st Floor Area	4,231 sqft
Basement Area	3,386 sqft
Finished Basement	3,047 sqft
Unfinished Basement	339 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace
Elevator	Elevator

Exterior

Year Built	Built 2011
Effective Year Built	Effective 2011
Architectural Style	Bi-Level
Exterior Material	Brick
Roof Material	Concrete
Lot Area	12,500 sqft (0.287 acres)
Garage Type	Attached
Garage Area	876 sqft
Porch	Open Concrete/Masonry Porch
Porch Area	84 sqft
Patio Area	231 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C
Heating Fuel	Gas

Location & Zoning

Street Address	400 COOK ST
City	DENVER
State	CO
Zip	80206-4425
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	G-RH-3
Legal Description	PLOT 1 BLK 22 HARMANS SUB
Legal Subdivision	HARMANS SUB
Legal Block	22
Legal Lot Number	1
Jurisdiction	DENVER CO
Township / Civil Division	DENVER
Census Block Group	1
Census Block	1011
Census Tract	3802

Owner

400 Cook St is held in a trust since March 2023.

Source: Denver City records, as of May 29, 2026

Owner of Record	Trust Name on File
Mailing Address	400 COOK ST, DENVER, CO 80206-4425
Owner Type	Company
Vesting	Trust, Revocable Trust

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
May 25, 2023	Deed of Trust, Mortgage · Conventional Mortgage WINTRUST MORTGAGE
Mar 24, 2023	Warranty Deed, Transfer LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE COMPANY
Jul 20, 2017	Warranty Deed, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE INSURA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 24, 2023 · Amount on File
Deed Sale	Mar 24, 2023 · Amount on File
Prior Sale	Jul 20, 2017 · Amount on File
Deed Document Number	202324612
Prior Transfer Date	Mar 31, 2018
Prior Transfer Doc	0000109750
Record Updated	Oct 29, 2026

May 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DENVER CO
Property Address	400 COOK ST, DENVER, CO 80206-4425
Transaction Type	Mortgage
Record Updated	Jun 5, 2023
Title Company	LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	400 COOK ST, DENVER, CO 80206-4425

Mortgage

Document Number	0000047472
Date	May 25, 2023
Instrument	2023047472

Lender

Name	WINTRUST MORTGAGE
Type	Mortgage Company
Address	DES PLAINES, IL 60018

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jun 1, 2053

Interest

Rate Type	Adjustable Rate
Rate	5.37%
Type Change Date	Jun 1, 2030
Change Frequency	6 Months
Min Rate At Change	3.25%
Max Rate At Change	10.3%
Index	Other
Max Rate	10.3%

March 2023: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DENVER CO
Recording Date	Mar 24, 2023
Property Address	400 COOK ST, DENVER, CO 80206-4425
Document Number	0000024612
Instrument Date	Mar 24, 2023
Instrument	2023024612
Transaction Type	Transfer
Record Updated	Apr 3, 2023
Title Company	LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE COMPANY

Transaction

Amount	Amount on Record
Tax	$480.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	400 COOK ST, DENVER, CO 80206-4425

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	400 COOK ST, DENVER, CO 80206-4425

July 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DENVER CO
Recording Date	Jul 20, 2017
Property Address	400 COOK ST, DENVER, CO 80206-4425
Document Number	0000094542
Instrument Date	Jul 19, 2017
Instrument	94542
Transaction Type	Transfer
Record Updated	Jul 31, 2017
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE INSURA

Transaction

Amount	Amount on Record
Tax	$480.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	400 COOK ST DENVER CO 802064425, DENVER, CO 80206-4425

Tax Assessment & Valuation

The 2025 property tax bill for 400 Cook St was $26,783, up 6.4% from the year before.

Source: Denver City assessment roll, as of May 29, 2026

Property Jurisdictions

Type	Name
State	Colorado
County / Municipality	Denver City
Unified School District	Denver County School District 1 (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$26,783.00 (+6.37%)	$350,110 Land $236,290 Building $236,290	$4,966,000 Land $3,351,600 Building $1,614,400
2024	$25,179.00 (+2.22%)
2023	$24,633.00	$317,910 (-16.36%) Land $181,660 Building $136,250	$4,800,000 (-12.24%) Land $2,766,400 Building $2,033,600
2022		$380,110 Land $147,900 Building $232,210	$5,469,200 Land $2,128,000 Building $3,341,200
2021	$29,179.00

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 has no flood map on file for 400 Cook St; 2 flood insurance policies are in force nearby.

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

FEMA Flood Zone	Not on file
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	2 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

The area around 400 Cook St has no burnable land within ember reach, so its wildfire risk is not rated.

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

Wildfire Risk	Not rated no burnable land within 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	DENVER WATER BOARD serves 1,287,000 people · EPA ID CO0116001
Water Source	Surface water
Last State Inspection	Aug 2025
Lead	4 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	33 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 977 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable · Fiber in parts of the area	2,000 / 2,000
CenturyLink Fiber · DSL in parts of the area	2,000 / 1,000
Verizon Fixed Wireless	1,000 / 75
LiveWireNet Fixed Wireless	250 / 100
AT&T Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Aerux Broadband, Google Fiber, Starry.

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