402 E Porter St, East Helena, MT 59635
Property image
Property image
OFF MARKET

$474,000

Trulia Estimate
  • 7 Beds
  • 4 Baths
  • 2,496 sqft (on 0.32 acres)

402 E Porter St, East Helena, MT 59635

Est. Refi. Payment $2,826/mo*
Refinance Your Home

Home Value

Trulia Estimate
$474K
Since last month
Increased$900 (+0.2%)
Since last year
Decreased$13K (-2.7%)
Since last sale
Increased$228K (+92.9%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +71% in the last 10 years
MonthEstimated value
2026
August 2026$473K
July 2026$472K
June 2026$473K
May 2026$477K
April 2026$469K
March 2026$470K
February 2026$475K
January 2026$473K
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
404 & 406 E King St, East Helena, MT
0.37
Multi-Family Home
-
09/29/25
4
2
2,033
3819 Beechnut St, East Helena, MT
1.02
Multi-Family Home
-
10/14/25
8
5,200
2826 Valley Dr, East Helena, MT
1.32
Multi-Family Home
-
06/08/26
3
2
1,596
1701 Townsend Ave, Helena, MT
4.61
Multi-Family Home
-
05/15/26
7
4
3,328
5 & 7 Valley View Dr, Helena, MT
4.15
Multi-Family Home
-
12/31/25
4
2,434
1531 & 1533 Gallatin St, Helena, MT
4.78
Multi-Family Home
-
11/24/25
4
2
1,806

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
317 E Pacific St, East Helena, MT 59635
0.03
$285,500
3
1.5
1,039
Off Market
406 E Clark St, East Helena, MT 59635
0.06
$348,100
2
1
1,095
Off Market
502 E Porter St, East Helena, MT 59635
0.08
$325,400
3
2
1,466
Off Market
310 E Clark St, East Helena, MT 59635
0.09
$420,000
6
1.5
2,914
For Sale
227 E Pacific St, East Helena, MT 59635
0.10
$242,400
2
1
815
Off Market
224 E Pacific St, East Helena, MT 59635
0.11
-
1
1
900
Recently Sold
223 E Pacific St, East Helena, MT 59635
0.11
$280,500
2
1
834
Off Market
412 E Main St, East Helena, MT 59635
0.13
-
2
2
960
Recently Sold
516 E Porter St, East Helena, MT 59635
0.13
$332,300
3
1.5
1,120
Off Market
506 E Main St, East Helena, MT 59635
0.15
$317,500
2
1
900
Off Market
602 E Porter St, East Helena, MT 59635
0.16
-
3
2.5
1,922
Recently Sold
508 E Main St, East Helena, MT 59635
0.16
$423,200
3
2
2,344
Off Market

Local Information

  • Map ViewExplore the area around 402 E Porter St.
  • Schools1 Preschool School3 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Multi-Family
Year Built
1890
Lot Size
0.32 acres
Living Area
2,496 sqft
Price/Sqft
$190
Parking
Garage

About this House

Great rental history! This fully occupied apartment building features great off street parking and ample storage in the numerous outbuildings. Many updates and improvements have been made to units. Future updates could lead to even more rents for the new owner. Most of the plumbing and electrical for building have been updated.
402 E Porter St, East Helena, MT 59635 is a 7 bedroom, 4 bathroom, 2,496 sqft multi-family built in 1890. It last sold for $245,000 on Dec 22, 2017. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $474,000, with a rent estimate of $1,676/month.

Home Details for 402 E Porter St

Interior Features

Heating & Cooling
Heating: Baseboard, GasHeating Fuel: Baseboard
Appliances & Utilities
Refrigerator

Exterior Features

Exterior Home Features
Roof: MetalExterior: Stucco
Parking & Garage
GarageParking: Garage Detached

Property Information

Year Built
Year Built: 1890
Property Type / Style
Property Type: Multi Family

Community

Units in Building: 4

Lot Information

Lot Area: 0.32 acres

Price and Tax history

DateEventPrice
Dec 22, 2017
Source: MRMLS #1297601
Sold
--
Oct 2, 2017
Source: Agent Provided
Pending
$249,000
May 17, 2017
Source: Agent Provided
PriceChange
$249,000
Price decreased by 9%
Mar 2, 2017
Source: Agent Provided
Listed For Sale
$275,000

Market trends in East Helena

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
50
2MoM

Around this home

What Locals Say about East Helena

At least 13 Trulia users voted on each feature.

  • 95 % Say it's dog friendly

  • 94 % Say car is needed

  • 88 % Say parking is easy

  • 80 % Say yards are well-kept

  • 76 % Say kids play outside

  • 65 % Say there's holiday spirit

  • 65 % Say people would walk alone at night

  • 53 % Say it's quiet

  • 50 % Say there's wildlife

  • 45 % Say neighbors are friendly

  • 41 % Say there are sidewalks

  • 38 % Say it's walkable to grocery stores

  • 38 % Say streets are well-lit

  • 31 % Say there are community events

  • 23 % Say they plan to stay for at least 5 years

Sourced by Trulia users. Learn more about our methodology.
  • Nikki G.
    "I don’t have neighbors close by but when I see them they’re always pleasant and welcoming and we always wave to each other"
    0
    Flag
  • Melissa S.
    "Wonderful place for families! Great neighbors and schools!"
    0
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 402 E Porter St

  • What is 402 E Porter St estimated to be worth?
    Trulia's estimated value for 402 E Porter St in East Helena, MT is $474,000.
  • What is the price history for 402 E Porter St?
    402 E Porter St in East Helena, MT last sold in December 2017.
  • Is East Helena a buyer's or seller's market?
    East Helena is currently a balanced market, based on recent for-sale activity.
  • What do residents say about East Helena?
    Residents describe East Helena, MT as dog-friendly, easy to park in, and well-kept. Most residents say you need a car. See recently sold homes in East Helena, MT.

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