3620 E 99th Way, Thornton (Denver), CO 80229 Property Records

Adams County property record for 3620 E 99th Way, Thornton, CO 80229

Property Summary

Property Type	Single Family Home
Details	2 bd · 2 ba · 1,327 sqft · built 1986
Lot Size	0.161 acres (7,000 sqft)
Owner	Individual Name on Record
Tax Bill	$893 (2025)
Deeds & Mortgages	May 2026 Line of Credit Dec 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`1719-13-4-12-030`

Property Details

APN / Parcel Number

Primary APN	`1719-13-4-12-030`
Alternative APNs	`0171913412030` `R0040490`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Plumbing Fixtures	10 Plumbing Fixtures
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,327 sqft Living Area
Gross Area	2,151 sqft
1st Floor Area	902 sqft
Basement Area	850 sqft
Finished Basement	425 sqft
Unfinished Basement	425 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1986
Effective Year Built	Effective 1986
Architectural Style	Ranch
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	7,000 sqft (0.161 acres)
Lot Dimensions	100 ft deep x 70 ft wide
Garage Type	Attached
Garage Area	399 sqft
Parking Spaces	1 Parking Space
Porch	Open Slab
Porch Area	52 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0040490
Street Address	3620 E 99TH WAY
City	THORNTON
State	CO
Zip	80229-2826
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	SUB:NORTH HILLS FILING NUMBER ONE SUBD BLK:9 LOT:17
Legal Range	68W
Legal Township	02S
Legal Section	13
Legal Quarter	4
Legal Subdivision	NORTH HILLS FILING NUMBER ONE SUBD
Legal Block	9
Legal Lot Number	17
Jurisdiction	ADAMS CO
Township / Civil Division	WEST ADAMS
Census Block Group	1
Census Block	1010
Census Tract	9207

Owner

Source: Adams County records, as of January 21, 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	3620 E 99TH WAY, THORNTON, CO 80229-2826
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
May 8, 2026	Deed of Trust, Mortgage · Line of Credit FAIRWAY INDEPENDENT MORTGAGE CORPORATION
Dec 17, 2021	Deed of Trust, Mortgage · Conventional Mortgage AMERICAN NEIGHBORHOOD MTG ACCEPTANCE CO
Feb 20, 2020	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Dec 10, 1998
Transfer Doc	000C481885
Record Updated	Sep 20, 2026

May 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Recording Date	May 8, 2026
Property Address	3620 E 99TH WAY, THORNTON, CO 80229-2826
Document Number	0000026573
Instrument Date	May 2, 2026
Instrument	202626573
Transaction Type	Mortgage
Record Updated	Jul 12, 2026
Title Company	TITLE SERVICE AND LIAISON COMPANIES, INDECOMM GLOBAL SERVICES

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000026573,
Date	May 8, 2026
Instrument	202626573

Lender

Name	FAIRWAY INDEPENDENT MORTGAGE CORPORATION

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	May 28, 2056

Interest

Rate	6.46%
Max Rate	-1%

December 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	3620 E 99TH WAY, THORNTON, CO 80229-2826
Transaction Type	Mortgage
Record Updated	Dec 22, 2021
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN MORTGAGE SLN

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3620 E 99TH WAY, THORNTON, CO 80229-2826

Mortgage

Document Number	0000146921
Date	Dec 17, 2021
Instrument	2021000146921

Lender

Name	AMERICAN NEIGHBORHOOD MTG ACCEPTANCE CO
Type	Mortgage Company
Address	MOUNT LAUREL, NJ 08054

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2052

February 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	3620 E 99TH WAY, THORNTON, CO 80229-2826
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000016099
Date	Feb 20, 2020
Instrument	2020000016099

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	PONTIAC, MI 48341

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	241 Months
Due	Mar 1, 2040

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Colorado
County	Adams County
Municipality	Thornton City
Unified School District	Mapleton School District 1 (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$893.00 (-56.96%)	$29,720 (-8.67%) Land $6,120 Building $23,600	$437,000 (-9.15%) Land $90,000 Building $347,000
2024	$2,075.00 (-35.42%)
2023	$3,213.00 (+11.29%)	$32,540 (+12.32%) Land $5,750 Building $26,790	$481,000 (+15.43%) Land $85,000 Building $396,000
2022	$2,887.00	$28,970 Land $11,820 Building $17,150	$416,698 Land $170,000 Building $246,698

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

Flood

Source: FEMA National Flood Hazard Layer, effective October 2, 2026

FEMA Flood Zone	Zone X minimal risk
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	Low lower than 99.1% of the US · lower than 99.6% of Colorado
Wildfire Likelihood	Under 0.01% 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	CITY OF THORNTON serves 226,465 people · EPA ID CO0101150
Water Source	Surface water
Last State Inspection	Jul 2024
Lead	2 ppb (2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	3 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 631 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
CenturyLink DSL	140 / 20
Rise Broadband Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Aerux Broadband.

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