652 Power St, Helena, MT 59601 Property Records

Lewis And Clark County property record for 652 Power St, Helena, MT 59601

Property Summary

Property Type	Mixed Use Commercial Office / Residential
Details	4,126 sqft · built 1890
Lot Size	0.512 acres (22,303 sqft)
Owner	Company Name on Record
Tax Bill	$11,239 (2026)
Deeds & Mortgages	Jul 2019 Mortgage Jun 2019 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`R0523773`

Property Details

APN / Parcel Number

Primary APN	`R0523773`
Alternative APNs	`05-1887-25-4-55-01-0000` `0000021517`

Interior

Stories	1 Story
Building Area	4,126 sqft Total Area
1st Floor Area	4,126 sqft
Basement Area	4,750 sqft
Finished Basement	4,750 sqft

Exterior

Year Built	Built 1890
Effective Year Built	Effective 1995
Exterior Material	Brick
Construction Type	Wood
Fire Resistance	Wood or Wood & Steel Frame
Lot Area	22,303 sqft (0.512 acres)
View / Lot	Major Street/Thoroughfare
Garage Type	Attached
Garage Area	609 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch
Patio Area	32 sqft

Utilities, Heating & Cooling

Cooling System	Package A/C
Heating System	Hot Water
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	0000021517
Street Address	652 POWER ST
City	HELENA
State	MT
Zip	59601-6116
Property Category	Commercial
Property Type	Commercial > Office > Mixed Use Commercial Office / Residential
Legal Description	MAULDIN ADDN, S25, T10 N, R04 W, BLOCK H, LOT 3 - 5, PARTS OF LTS 3-5, ALL OF 6 COS #329461
Legal Range	04W
Legal Township	10N
Legal Section	25
Legal Subdivision	MAULDIN ADDN
Legal Block	H
Legal Lot Number	3-5
Jurisdiction	LEWIS AND CLARK MT
Township / Civil Division	HELENA
Census Block Group	1
Census Block	1007
Census Tract	702

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the Helena Historic District listed 1972 · 75 contributing resources · NRIS 72000737

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

Source: Lewis And Clark County records, as of September 11, 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	PO BOX 1198, HELENA, MT 59624-1198
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
Jul 29, 2019	Deed of Trust, Mortgage · Commercial Mortgage OPPORTUNITY BANK OF MT
Jun 26, 2019	Deed of Trust, Mortgage · Commercial Mortgage OPPORTUNITY BANK OF MT

Assessor's Deed Record

Deed Names	Name on Deed
Record Updated	Oct 29, 2026

July 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LEWIS AND CLARK MT
Property Address	652 POWER ST, HELENA, MT 59601-6116
Transaction Type	Mortgage
Record Updated	Aug 21, 2019
Title Company	FIRST MONTANA LAND TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	M55/7878
Date	Jul 29, 2019
Book Page	M55/7878
Instrument	3340134

Lender

Name	OPPORTUNITY BANK OF MT
Type	Bank
Address	HELENA, MT 59604

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

June 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LEWIS AND CLARK MT
Property Address	652 POWER ST, HELENA, MT 59601-6116
Transaction Type	Mortgage
Record Updated	Jul 26, 2019
Title Company	FIRST MONTANA LAND TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	M55/6575
Date	Jun 26, 2019
Book Page	M55/6575
Instrument	3338656

Lender

Name	OPPORTUNITY BANK OF MT
Type	Bank
Address	HELENA, MT 59604

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

Tax Assessment & Valuation

Source: Lewis And Clark County assessment roll, as of September 11, 2026

Property Jurisdictions

Type	Name
State	Montana
County	Lewis And Clark County
Municipality	Helena City
Elementary School District	Helena Elementary School District (PK - 08)
Secondary School District	Helena High School District (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$11,239.00 (-12.13%)	$962,800 (+9.68%)
2025			$962,800 (+9.68%) Land $322,905 Building $639,895
2023	$12,790.00	$877,800	$877,800 Land $316,127 Building $561,673

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 April 7, 2024

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 62% of the US · lower than 85% of Montana
Wildfire Likelihood	0.04% annual chance
Exposure	Indirect 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	HELENA WATER SYSTEM serves 32,091 people · EPA ID MT0000241
Water Source	Surface water
Last State Inspection	Oct 2024
Lead	3 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	Haloacetic acids resolved · Jan 2023
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 437 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Montana Internet Fixed Wireless	500 / 50
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless	100 / 20

May also be available: TDS Telecom.

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