612 Sinclair St, Gillette, WY 82718 Property Records

Campbell County property record for 612 Sinclair St, Gillette, WY 82718

Property Summary

Property Type	Commercial Office
Details	19,220 sqft · built 1984
Lot Size	3.26 acres (142,361 sqft)
Owner	Company Name on Record
Last Sale	$997,500 (Apr 2026)
Tax Bill	$7,596 (2025)
Deeds & Mortgages	Oct 2023 Mortgage Oct 2023 Line of Credit + 8 more
Flood Zone	Zone X (minimal risk)
APN	`R0044030`

Property Details

APN / Parcel Number

Primary APN	`R0044030`
Alternative APNs	`49720311900300` `010044030`

Interior

Stories	1 Story
Building Area	19,220 sqft Living Area

Exterior

Year Built	Built 1984
Effective Year Built	Effective 1984
Construction Type	Metal Frame
Fire Resistance	Wood or Wood & Steel Frame
Roof Type	Gable
Lot Area	142,361 sqft (3.26 acres)
Storage Building	8,000 sqft
Total Buildings	5 Buildings

Utilities, Heating & Cooling

Heating System	Space Heater

Location & Zoning

Account Number	R0044030
Street Address	612 SINCLAIR ST
City	GILLETTE
State	WY
Zip	82718-6435
Property Category	Commercial
Property Type	Commercial > Office > Commercial Office
Legal Description	MELGAARD INDUSTRIAL PARK, LOT 1A
Legal Subdivision	MELGAARD INDUSTRIAL PARK
Legal Lot Number	1A
Jurisdiction	CAMPBELL WY
Township / Civil Division	GILLETTE SOUTH
Census Block Group	4
Census Block	4015
Census Tract	200

Owner

Source: Campbell County records, as of October 14, 2026

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

Owner of Record	Company Name on Record
Mailing Address	1701 ASH MEADOWS DR, GILLETTE, WY 82716-2952
Owner Type	Company
Vesting	Limited Liability Partnership

Deeds, Mortgages & Sale History

Date	Document
Oct 31, 2023	Deed of Trust, Mortgage FIRST NORTHERN BANK OF WYOMING
Oct 31, 2023	Deed of Trust, Mortgage · Line of Credit FIRST NORTHERN BANK OF WYOMING
Oct 31, 2023	Deed of Trust, Mortgage · Stand-Alone Second Mortgage FIRST NORTHERN BANK OF WYOMING
Feb 23, 2024	Deed of Trust, Mortgage FIRST NORTHERN BANK OF WYOMING
Jun 23, 2026	Deed of Trust, Mortgage · Conventional Mortgage CAPITAL ACCESS
Apr 1, 2026	Warranty Deed, Transfer · Conventional Mortgage FIRST INTERSTATE BANK
Apr 1, 2026	Warranty Deed, Transfer · Conventional Mortgage FIRST INTERSTATE BANK
Oct 20, 2021	Warranty Deed, Transfer · Commercial Mortgage PINNACLE BANK WYOMING
Jul 9, 2018	Warranty Deed, Transfer
Feb 16, 2007	Warranty Deed, Transfer JPMORGAN CHASE BANK NA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 1, 2026 · Amount on Record
Deed Sale	Apr 1, 2026 · Amount on Record
Prior Sale	Oct 20, 2021 · Amount on Record
Deed Document Number	20262094
Record Updated	Oct 29, 2026

October 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CAMPBELL WY
Property Address	612 SINCLAIR ST, GILLETTE, WY 82718-6435
Transaction Type	Mortgage
Record Updated	Jun 30, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 216, MOORCROFT, WY 82721-0216

Mortgage

Document Number	0202307142
Date	Oct 31, 2023
Instrument	2023-07142

Lender

Name	FIRST NORTHERN BANK OF WYOMING
Type	Bank
Address	SHERIDAN, WY 82801

Agreement

Amount	Amount Recorded
Term	241 Months
Due	Nov 5, 2043

October 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CAMPBELL WY
Property Address	612 SINCLAIR ST, GILLETTE, WY 82718-6435
Transaction Type	Mortgage
Record Updated	Jun 30, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 216, MOORCROFT, WY 82721-0216

Mortgage

Document Number	0202307144
Date	Oct 31, 2023
Instrument	2023-07144

Lender

Name	FIRST NORTHERN BANK OF WYOMING
Type	Bank
Address	SHERIDAN, WY 82801

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	13 Months
Due	Nov 5, 2024

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

October 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CAMPBELL WY
Property Address	612 SINCLAIR ST, GILLETTE, WY 82718-6435
Transaction Type	Mortgage
Record Updated	Jun 30, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 216, MOORCROFT, WY 82721-0216

Mortgage

Document Number	0202307143
Date	Oct 31, 2023
Instrument	2023-07143

Lender

Name	FIRST NORTHERN BANK OF WYOMING
Type	Bank
Address	SHERIDAN, WY 82801

Agreement

Type	Stand-Alone Second Mortgage
Amount	Amount Recorded
Term	61 Months
Due	Nov 5, 2028

February 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CAMPBELL WY
Property Address	612 SINCLAIR ST, GILLETTE, WY 82718-6435
Transaction Type	Mortgage
Record Updated	Jun 30, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 1478, GILLETTE, WY 82717-1478

Mortgage

Document Number	0202401116
Date	Feb 23, 2024
Instrument	2024-01116

Lender

Name	FIRST NORTHERN BANK OF WYOMING
Type	Bank
Address	SHERIDAN, WY 82801

Agreement

Amount	Amount Recorded
Term	95 Months
Due	Jan 15, 2032

June 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CAMPBELL WY
Recording Date	Jun 23, 2026
Property Address	612 SINCLAIR ST, GILLETTE, WY 82718-6435
Document Number	0000004273
Instrument Date	Jun 9, 2026
Instrument	20264273
Transaction Type	Mortgage
Record Updated	Jul 12, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Additional	Multiple Parcels

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Liability Partnership, 266

Mortgage

Document Number	0000004273,
Date	Jun 23, 2026
Instrument	20264273

Lender

Name	CAPITAL ACCESS

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	302 Months
Due	Aug 1, 2051

Interest

Rate Type	Fixed Rate
Rate	6.36%
Initial Type	Fixed Rate
Max Rate	-1%

April 2026: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	CAMPBELL WY
Recording Date	Apr 1, 2026
Property Address	612 SINCLAIR ST, GILLETTE, WY 82718-6435
Document Number	0000002094
Instrument Date	Mar 31, 2026
Instrument	20262094
Transaction Type	Transfer
Record Updated	Apr 16, 2026
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount Recorded
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Estimated Sale Price
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Liability Partnership
Address	1701 ASH MEADOWS DR, GILLETTE, WY 82716-2952

Mortgage

Document Number	0000002095,
Date	Apr 1, 2026
Instrument	20262095

Lender

Name	FIRST INTERSTATE BANK

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	120 Months
Due	Apr 7, 2036

Interest

Rate Type	Fixed Rate
Rate	6.01%
Initial Type	Fixed Rate
Max Rate	-1%

Mortgage

Document Number	0000002097,
Date	Apr 1, 2026
Instrument	20262097

Lender

Name	FIRST INTERSTATE BANK

Agreement

Amount	Amount Recorded
Term	6 Months
Due	Oct 7, 2026

Interest

Rate	6.01%
Max Rate	-1%

April 2026: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	CAMPBELL WY
Recording Date	Apr 1, 2026
Property Address	612 SINCLAIR ST, GILLETTE, WY 82718-6435
Document Number	0202602094
Instrument Date	Mar 31, 2026
Instrument	20262094
Transaction Type	Transfer
Record Updated	Aug 25, 2026
Title Company	FIRST AMERICAN TITLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Liability Partnership
Address	1701 ASH MEADOWS DR, GILLETTE, WY 82716-2952

Mortgage

Document Number	0000002095,
Date	Apr 1, 2026
Instrument	20262095

Lender

Name	FIRST INTERSTATE BANK

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	120 Months
Due	Apr 7, 2036

Interest

Rate Type	Fixed Rate
Initial Type	Fixed Rate
Max Rate	-1%

Mortgage

Document Number	0000002097,
Date	Apr 1, 2026
Instrument	20262097

Lender

Name	FIRST INTERSTATE BANK

Agreement

Amount	Amount Recorded
Term	6 Months
Due	Oct 7, 2026

Interest

Max Rate	-1%

October 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	CAMPBELL WY
Recording Date	Oct 20, 2021
Property Address	612 SINCLAIR ST, GILLETTE, WY 82718-6435
Document Number	003400/458
Book / Page	3400 / 458
Map Reference	MB 8 PG 49
Instrument Date	Oct 20, 2021
Instrument	2021-10637
Transaction Type	Transfer
Record Updated	Jun 30, 2026

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	612 SINCLAIR ST, GILLETTE, WY 82718-6435

Mortgage

Document Number	0202110638
Date	Oct 20, 2021
Instrument	2021-10638

Lender

Name	PINNACLE BANK WYOMING
Type	Bank

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded
Term	301 Months
Due	Nov 1, 2046

Interest

Rate Type	Adjustable Rate

July 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	CAMPBELL WY
Recording Date	Jul 9, 2018
Property Address	612 SINCLAIR ST, GILLETTE, WY 82718-6435
Document Number	003154/211
Book / Page	3154 / 211
Map Reference	MB 8 PG 49
Instrument Date	Jul 3, 2018
Instrument	1045524
Transaction Type	Transfer
Record Updated	Jun 30, 2026

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	3777 S FOREST HILLS DR, SALT LAKE CITY, UT 84106-4208

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3651 VAQUERO AVE, GILLETTE, WY 82716-2155
Investor	Possibly a Property Investor

February 2007: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	CAMPBELL WY
Recording Date	Feb 16, 2007
Property Address	612 SINCLAIR ST, GILLETTE, WY 82718-6435
Document Number	002232/444
Book / Page	2232 / 444
Map Reference	MB8 PG49
Instrument Date	Feb 13, 2007
Instrument	886873
Transaction Type	Transfer
Record Updated	Jun 30, 2026

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	612 SINCLAIR ST, GILLETTE, WY 82718-6435

Mortgage

Document Number	002232/445
Date	Feb 16, 2007
Book Page	2232/445
Instrument	886874

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank
Address	SALT LAKE CITY, UT 84116

Agreement

Amount	Amount Recorded
Term	120 Months
Due	Feb 10, 2017

Tax Assessment & Valuation

Source: Campbell County assessment roll, as of July 1, 2026

Property Jurisdictions

Type	Name
State	Wyoming
County	Campbell County
Unified School District	Campbell County School District 1 (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$122,269 (+1.14%) Land $40,573 Building $81,696	$1,287,038 (+1.14%) Land $427,083 Building $859,955
2025	$7,596.00 (+6.49%)	$120,890 (+4.45%) Land $28,401 Building $92,489	$1,272,523 (+4.45%) Land $298,958 Building $973,565
2024	$7,133.00
2023		$115,741 Land $27,049 Building $88,692	$1,218,326 Land $284,722 Building $933,604

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 March 23, 2022 · 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

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

Wildfire Risk	Low lower than 80% of the US · lower than 94% of Wyoming
Wildfire Likelihood	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.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	CITY OF GILLETTE serves 32,222 people · EPA ID WY5600019
Water Source	Groundwater
Last State Inspection	Jul 2022
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	1 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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 60 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
Visionary Broadband Fixed Wireless · Fiber in parts of the area	100 / 20
AT&T Fixed Wireless	100 / 20