644 Sundown Ln, Denver, CO 80221 Property Records

Adams County property record for 644 Sundown Ln, Denver, CO 80221

Property Summary

Property Type	Single Family Home
Details	4 bd · 1.5 ba · 2,377 sqft · built 1966
Lot Size	0.355 acres (15,477 sqft)
Owner	2 Individual Names on Record
Last Sale	$126,750 (Jul 1997)
Tax Bill	$3,877 (2025)
Deeds & Mortgages	Dec 2020 Mortgage Sep 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`1719-27-3-26-022`

Property Details

APN / Parcel Number

Primary APN	`1719-27-3-26-022`
Alternative APNs	`0171927326022` `R0058854`

Interior

Bedrooms	4 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Plumbing Fixtures	8 Plumbing Fixtures
Total Rooms	8 Rooms
Stories	1 Story
Building Area	2,377 sqft Living Area
1st Floor Area	2,377 sqft
Basement Area	1,000 sqft
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1966
Effective Year Built	Effective 1979
Architectural Style	Bi-Level
Exterior Material	Combination
Construction Type	Frame
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	15,477 sqft (0.355 acres)
Lot Dimensions	201 ft deep x 77 ft wide
Garage Type	Detached
Garage Area	576 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0058854
Street Address	644 SUNDOWN LN
City	DENVER
State	CO
Zip	80221-4460
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1C
Legal Description	SUB:SHERRELWOOD ESTATES FILING NO 8 BLK:5 LOT:16
Legal Range	68W
Legal Township	02S
Legal Section	27
Legal Quarter	3
Legal Subdivision	SHERRELWOOD ESTATES
Legal Block	5
Legal Lot Number	16
Jurisdiction	ADAMS CO
Township / Civil Division	WEST ADAMS
Census Block Group	1
Census Block	1034
Census Tract	9306

Owner

Source: Adams County records, as of August 26, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on Record
Mailing Address	644 SUNDOWN LN, DENVER, CO 80221-4460
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Dec 7, 2020	Deed of Trust, Mortgage · Conventional Mortgage ZIONS BANCORPORATION NA
Sep 12, 2017	Deed of Trust, Mortgage · Conventional Mortgage CREDIT UNION/DENVER

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 1, 1997 · Amount on Record
Deed Sale	Jul 1, 1997 · Amount on Record
Prior Sale	Apr 28, 1997
Deed Document Number	1997295065
Deed Book / Page	5043 / 363
Record Updated	Oct 29, 2026

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	644 SUNDOWN LN, DENVER, CO 80221-4460
Document Number	0000137995
Instrument Date	Dec 7, 2020
Transaction Type	Mortgage
Record Updated	Feb 24, 2021
Title Company	TITLE SERVICE AND LIAISON COMPANIES, INDECOMM GLOBAL SVCS

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	644 SUNDOWN LN DENVER CO 802214460, DENVER, CO 80221-4460

Mortgage

Document Number	0000137995
Date	Dec 30, 2020
Instrument	137995

Lender

Name	ZIONS BANCORPORATION NA
Address	LITTLETON, CO 80128

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded

September 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	644 SUNDOWN LN, DENVER, CO 80221-4460
Document Number	0000082877
Instrument Date	Sep 12, 2017
Transaction Type	Mortgage
Record Updated	Sep 28, 2017
Title Company	COMMERCE TITLE COMPANY, COMMERCE TITLE CO.

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	644 SUNDOWN LN DENVER CO 802214460, DENVER, CO 80221-4460

Mortgage

Document Number	0000082877
Date	Sep 22, 2017
Instrument	82877

Lender

Name	CREDIT UNION/DENVER
Type	Credit Union
Address	LAKEWOOD, CO 80226

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	84 Months
Due	Sep 21, 2024

Tax Assessment & Valuation

Source: Adams County assessment roll, as of January 21, 2026

Property Jurisdictions

Type	Name
State	Colorado
County	Adams County
Unified School District	Adams 12 Five Star Schools (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$3,877.00 (-1.87%)	$32,570 (-4.09%) Land $5,980 Building $26,590	$479,000 (-4.58%) Land $88,000 Building $391,000
2023	$3,951.00 (-3.77%)	$33,960 (-2.83%) Land $5,610 Building $28,350	$502,000 (-0.16%) Land $83,000 Building $419,000
2022	$4,106.00	$34,950 Land $11,540 Building $23,410	$502,794 Land $166,000 Building $336,794

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 October 2, 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 (2013)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides

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

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

Wildfire Risk	Low lower than 98% of the US · lower than 99.2% of Colorado
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Internet Providers

Source: FCC Broadband Data Collection, based on 649 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Verizon Fixed Wireless	300 / 20
LiveWireNet Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: Aerux Broadband, CenturyLink.

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