520 3rd St, Helena, MT 59601 Property Records

Lewis And Clark County property record for 520 3rd St, Helena, MT 59601 · Last verified August 2023

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	1 Baths
Year Built	Built 1980
Square Footage	1,306 sqft Living Area
Lot Size	22,782 sqft (0.523 acres)
Garage	Detached
Occupancy	Owner Occupied
Tax Bill	$3,655.00 (2023)

Property Details

APN / Parcel Number

Primary APN	`R054644`
Alternative APNs	`05-1888-31-2-13-01-0000` `0000003277`

Interior

Bedrooms	3 Beds
Full Baths	1 Baths
Plumbing Fixtures	6 Plumbing Fixtures
Total Rooms	5 Rooms
Building Area	1,306 sqft Living Area
1st Floor	1,306 sqft 1st Floor
Basement Area	430 sqft Basement
Finished Basement	430 sqft Finished
Stories	1 Stories

Exterior

Year Built	Built 1886
Effective Year Built	Effective 1980
Architectural Style	Ranch Style
Exterior Material	Asbestos Exterior
Construction Type	Frame Construction
Foundation Type	Concrete Foundation
Roof Construction	Gable Roof Construction
Roof Material	Asphalt Roof
Lot Area	22,782 sqft (0.523 acres)
Parking Spaces	1 Parking Spaces
Garage Type	Detached Garage
Shed	1 Shed
Shed Area	84 sqft Shed

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Central Heating
Heating Fuel	Gas Heating Fuel
Sewage	Municipal Sewage
Water Source	Commercial Water Source

Location & Zoning

Account Number	0000003277
Street Address	520 3RD ST
City	HELENA
State	MT
Zip	59601-5336
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	HELENA TOWNSITE 1869, S31, T10 N, R03 W, BLOCK 548, LOT 19 - 19, W3' LT 20
Legal Subdivision	HELENA TOWNSITE 1869
Legal Block	548
Legal Lot Number	19,20
Jurisdiction	LEWIS AND CLARK MT
Minor Civil Division	HELENA
Census Blockgroup	3
Census Block	3020
Census Tract	1000

Owner

Source: Lewis And Clark County records · APN R054644

Assessment roll updated December 31, 2022 · Last verified August 2023

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

Owner of Record	Individual Name on File
Mailing Address	520 3RD ST, HELENA, MT 59601-5336
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Nov 12, 2008
Deed Sale	Nov 12, 2008
Deed Doc Number	000M391860
Deed Book / Page	M39 / 1860
Record Refreshed	Jun 07, 2026

Tax Assessment & Valuation

Source: Lewis And Clark County records · Assessment roll updated December 31, 2022 · Last verified August 2023

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

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2023	$3,655.00	$495,400	$495,400 Land $322,080 Building $173,320

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Lewis And Clark County (30049C), updated April 7, 2024 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Low above 38% of the US · above 15% of Montana
Wildfire Likelihood	About 1 in 2,273 per year
Exposure	Indirect within ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Historic Designation

Source: NPS National Register of Historic Places · August 1, 2026 release · Last verified October 2026

Historic District	Within the Helena South-Central Historic District listed 1986 · 170 contributing resources · NRIS 86002274

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