Last listed at $625,000, closed on feb 2022

—

•

4,163

sq ft

421 Power St, Helena, MT 59601

About this home

Remarks: Wanting to live in one of Helena's most notable neighborhoods? This historic home has close proximity to Hawthorne School, Mount Helena trailheads, & downtown area shops & restaurants. This spacious home is highlighted with 10 ft ceilings on the main floor, beautiful acacia wood flooring, along w/ a main floor bedroom, a hall bathroom, & a large laundry room. Incredibly maintained historic features including a wide staircase, classic woodwork & trim, original hardware & numerous built in cabinets w/ glass fronts. The kitchen has a sun filled nook & timeless oak cabinetry. There is a finished basement w/ a family room, a 3rd bathroom, & a workshop space. Original carriage house is a single car garage. Spacious lot offers off street parking w/ great garden space & underground sprinkler

Single-familyProperty Type

1895Year Built

0.26 acresLot Size

$150Price/Sq.Ft.

1 car garageParking

Listed by Nicol Rasor • Keller Williams Capital Realty

Listed by Mike Gilleran • Keller Williams Capital Realty

Bought with Mary Ahmann Hibbard • Helena Home Team

Redfin checked: 3 minutes ago

•Source:MRMLS #22117037

Earn from this home

Rent

$3,680/mo

Redfin rental estimate

List your home for rent

Market trends in 59601, MT

Last updated October 2026

Sale-to-list price

0.0%

NaN% MoM

Median sale price

$440K

$10K MoM

Avg. days on market

57d

5 days MoM

Recently sold homes

119

0 MoM

New listings for sale

NEW 20 HRS AGO
$349,000
2 beds1 bath885 sq ft
1655 Joslyn St, Helena, MT 59601
VIDEO TOUR
$479,000
4 beds2 baths2,288 sq ft
244 Brady St, Helena, MT 59601
$358,000
2 beds1 bath1,015 sq ft
2106 Columbia Ave, Helena, MT 59601
OPEN TODAY, 4PM TO 6PM
$425,000
2 beds2 baths2,642 sq ft
828 E 6th Ave, Helena, MT 59601
$147,950
3 beds2 baths1,456 sq ft
1860 Phoenix Ave, Helena, MT 59601
3D & VIDEO TOUR
$449,900
3 beds2 baths1,280 sq ft
1820 Winne Ave, Helena, MT 59601
$459,000
3 beds2.5 baths1,511 sq ft
2767 Ryland Ave, Helena, MT 59601
$340,000
2 beds1 bath1,084 sq ft
1404 E Lyndale Ave, Helena, MT 59601
OPEN SAT, 12PM TO 1:30PM
$430,000
3 beds2 baths1,400 sq ft
2021 Hauser Blvd, Helena, MT 59601
$750,000
5 beds3 baths4,764 sq ft
224 12th Ave, Helena, MT 59601
See all

Provided by Redfin

Sale history for 421 Power St

Year

Property tax

Land + Additions

Assessment*

2025

$5,582 (−13.2%)

$218,313 + $466,587

$684,900

2024

$6,430 (+0.9%)

$218,313 + $466,587

$684,900

2023

$6,374 (+29.2%)

$179,438 + $420,062

$599,500

2022

$4,933 (+1.5%)

$179,438 + $420,062

$599,500

2021

$4,861 (+9.0%)

$106,750 + $278,050

$384,800

2020

$4,459 (−0.1%)

$106,750 + $278,050

$384,800

2019

$4,465 (+11.8%)

$102,832 + $234,068

$336,900

2018

$3,995 (+6.2%)

$102,832 + $234,068

$336,900

2017

$3,760 (−0.3%)

$65,088 + $236,512

$301,600

2016

$3,773 (+1.2%)

$65,088 + $236,512

$301,600

2015

$3,730 (−7.1%)

$65,700 + $254,100

$319,800

2014

$4,013

$65,700 + $254,100

$319,800

Tax history for 421 Power St

Year

Property tax

Land + Additions

Assessment*

2025

$5,582 (−13.2%)

$218,313 + $466,587

$684,900

2024

$6,430 (+0.9%)

$218,313 + $466,587

$684,900

2023

$6,374 (+29.2%)

$179,438 + $420,062

$599,500

2022

$4,933 (+1.5%)

$179,438 + $420,062

$599,500

2021

$4,861 (+9.0%)

$106,750 + $278,050

$384,800

2020

$4,459 (−0.1%)

$106,750 + $278,050

$384,800

2019

$4,465 (+11.8%)

$102,832 + $234,068

$336,900

2018

$3,995 (+6.2%)

$102,832 + $234,068

$336,900

2017

$3,760 (−0.3%)

$65,088 + $236,512

$301,600

2016

$3,773 (+1.2%)

$65,088 + $236,512

$301,600

2015

$3,730 (−7.1%)

$65,700 + $254,100

$319,800

2014

$4,013

$65,700 + $254,100

$319,800

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Permits

Beds

Baths

Stories

1.5

Lot width

—

Lot depth

—

Lot size

0.26 Acres

Year renovated

1990

Sq. Ft.

4,163

Year built

1895

Style

Single Family Residential

County

Lewis & Clark County

APN

05-1887-25-4-48-03-0000

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Nov 4, 2026.

Property details

Parking

Parking/Garage Information
Has Garage
# of Garage Spaces: 1
Parking Features: Detached, Garage

Interior

Bathroom Information
# of Full Bathrooms: 1
# of Three Quarter Bathrooms: 2

Heating & Cooling
Has Heating
Heating: Natural Gas, Hot Water

Interior Features
Window Features: Window Treatments
Appliances: Dishwasher, Microwave, Range, Refrigerator
Has Fireplace
# of Fireplaces: 1

Room Information
Has Basement
Basement Details: Full

Exterior

Exterior Features
Patio And Porch Features: Patio, Porch
Fencing: Fenced, Partial
Roof: Composition

Building Information
Below Grade Finished Area: 1,000
Below Grade Finished Area Units: Square Feet
Construction Materials: Wood Siding, Metal Siding
Foundation Details: Stone

Property Features
New Construction
Has View
Security Features: Security System Owned, Smoke Detector(s)

Property Information
Property Type: Residential
Property Sub Type: Single Family Residence
Raw Mls Property Sub Type: Single Family Residence
Property Condition: New Construction

Lot Information
Lot Features: Few Trees
Road Surface Type: Asphalt
Road Responsibility: Public Maintained Road
Road Frontage Type: City Street
Lot Size : 0.26
Lot Size Dimensions: 0.26
Lot Size Area: 0.26
Lot Size Units: Acres
Lot Size Acres: 0.26
Zoning Description: residential

Financial

Tax Information
Tax Annual Amount: $4,507

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Location

Schools Information
Elementary School District: District No. 1
Middle Or Junior School District: District No. 1
High School District: District No. 1

Location Information
Directions: Go south on Benton, take a right on Gilbert. Go to Madison and take a left. Take another left on Power. House is in the middle of the block.

Public facts

Beds: 5
Baths: 3.0
Sq. Ft.: 4,163
Stories: 1.5
Lot Size: 0.26 acres
Style: Single Family Residential
Year Built: 1895
Year Renovated: 1990
County: Lewis & Clark County
APN: 05-1887-25-4-48-03-0000

Home facts updated by county records on Nov 4, 2026

Around this home

Schools

K - 12
Preschool & daycare

Hawthorne School

Public PreK-5 • Assigned • 0.1mi

9/10

C R Anderson Middle School

Public 6-8 • Assigned • 0.7mi

7/10

Capital High School

Public 9-12 • Assigned • 1.5mi

7/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

5/10 Fire Factor

7% chance of being in a wildfire in next 30 years

2/10 Heat Factor

7 days above 88° expected this year, 15 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

7/10 Air Factor

9 unhealthy days expected this year, 20 days in 30 years

Provided by First Street

Historical weather

Helena, MT • 59601

Average low and high temperatures (°F)

35°

16°

36°

14°

54°

30°

58°

33°

70°

43°

75°

49°

89°

57°

85°

54°

79°

48°

57°

35°

46°

27°

42°

25°

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 10.1 hours in June and 3.2 hours in December, which is comparable to the U.S. average for solar exposure.

10.1 hrs

3.2 hrs

JuneDecember

Provided by Shadowmap

Sell confidently with a local market expert in Helena. 3 minutes to get started.

Nearby similar homes

OPEN SAT, 12PM TO 1:30PM

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Bungalow porch • Craftsman front door • Open-plan kitchen

New listings for sale in 59601

NEW 20 HRS AGO

$349,000

2 beds1 bath885 sq ft

1655 Joslyn St, Helena, MT 59601

New roof • New windows • New flooring

VIDEO TOUR

$479,000

4 beds2 baths2,288 sq ft

244 Brady St, Helena, MT 59601

Granite countertops • Spacious island • Walk-in pantry

$358,000

2 beds1 bath1,015 sq ft

2106 Columbia Ave, Helena, MT 59601

Corner lot • Off street parking • New flooring

OPEN TODAY, 4PM TO 6PM

$425,000

2 beds2 baths2,642 sq ft

828 E 6th Ave, Helena, MT 59601

Updated kitchen • Updated bathrooms • Hardwood flooring

$147,950

3 beds2 baths1,456 sq ft

1860 Phoenix Ave, Helena, MT 59601

Spacious kitchen • Walk-in shower • Sunken tub

3D & VIDEO TOUR

$449,900

3 beds2 baths1,280 sq ft

1820 Winne Ave, Helena, MT 59601

Mudroom • Upgraded windows • New roof

$459,000

3 beds2.5 baths1,511 sq ft

2767 Ryland Ave, Helena, MT 59601

Privacy fencing • Corner lot • Additional parking

$340,000

2 beds1 bath1,084 sq ft

1404 E Lyndale Ave, Helena, MT 59601

5,250 sq ft lot • Garage • Built 1898

OPEN SAT, 12PM TO 1:30PM

$430,000

3 beds2 baths1,400 sq ft

2021 Hauser Blvd, Helena, MT 59601

Two living areas • Bonus room • Raised garden beds

Home values near 421 Power St

Data from public records.

Address
424 Power Street, Helena, MT 4 Beds \| 3 Baths \| 2770 Sq. Ft.
428 Power Street, Helena, MT 11 Beds \| 7 Baths \| 6108 Sq. Ft.
502 Madison Avenue, Helena, MT 3 Beds \| 1 Baths \| 1428 Sq. Ft.
428 Holter Street, Helena, MT 3 Beds \| 1.5 Baths \| 2085 Sq. Ft.
620 Dearborn Avenue, Helena, MT 3 Beds \| 2 Baths \| 2906 Sq. Ft.
508 Madison Avenue, Helena, MT 3 Beds \| 1 Baths \| 1318 Sq. Ft.
610 Madison Avenue, Helena, MT 5 Beds \| 3 Baths \| 2999 Sq. Ft.

Address
427 Power Street, Helena, MT 7 Beds \| 3.5 Baths \| 6200 Sq. Ft.
320 Power Street Apartment 615 Dearborn Avenue, Helena, MT 10 Beds \| 4 Baths \| 4504 Sq. Ft.
518 Dearborn Avenue, Helena, MT 3 Beds \| 2 Baths \| 2134 Sq. Ft.
621 Madison Avenue, Helena, MT 5 Beds \| 1.5 Baths \| 2973 Sq. Ft.
504 Dearborn Avenue, Helena, MT 4 Beds \| 3 Baths \| 3565 Sq. Ft.
510 Dearborn Avenue, Helena, MT 3 Beds \| 3.5 Baths \| 4000 Sq. Ft.
521 Dearborn Avenue, Helena, MT 3 Beds \| 1 Baths \| 1144 Sq. Ft.

Address
320 Power Street, Helena, MT 3 Beds \| 3.5 Baths \| 3204 Sq. Ft.
528 Madison Avenue, Helena, MT 4 Beds \| 3 Baths \| 2488 Sq. Ft.
418 Holter Street, Helena, MT 4 Beds \| 2 Baths \| 2868 Sq. Ft.
422 Holter Street, Helena, MT 3 Beds \| 2 Baths \| 2772 Sq. Ft.
520 Madison Avenue, Helena, MT 4 Beds \| 1 Baths \| 1970 Sq. Ft.
524 Dearborn Avenue, Helena, MT 5 Beds \| 2 Baths \| 4404 Sq. Ft.
527 Dearborn Avenue, Helena, MT 3 Beds \| 4 Baths \| 1800 Sq. Ft.

Property information provided by MRMLS when last listed in 2021. This data may not match . Learn more.

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About this home

Earn from this home

Market trends in 59601, MT

Sale history for 421 Power St

Tax history for 421 Power St

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 59601

Home values near 421 Power St

More real estate resources