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Updated Duplex with Basement Unit
New
For Sale
$310,000

242 8th Ave E, Twin Falls, ID 83301

Separate entrance and full kitchen support flexible owner-occupant or rental use.

Property Size2,604 SF
Price / SF$119.05
Days on Market4

Property Features for 242 8th Ave E

General Information

Standard status Active
Size 2,604 SF
Property subtype Duplex

Additional Details

Multifamily Units 2

Taxes and HOA fees

Annual Taxes $2,927

Amenities

Garage: Detached, Finished Driveway
4
2.00
Detached, Finished Driveway

Building Details

Year Built 1920
Listing Agency: Coldwell Banker Distinctive Properties
Listed By: Mikahla Shook · License #SP42464
Source: Clearwaterproperties
Added: Aug 8 Changed: Aug 9 Last Checked: Aug 10 at 7:05AM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Coldwell Banker Distinctive Properties

Investment Insights

Based on property information with market context.

This duplex includes a primary residence and a distinct basement living area with its own entrance. The main home offers a first-floor primary bedroom, kitchen, formal dining room, and natural-light-filled interiors. The lower-level unit includes a kitchen, living room, bedroom, and bathroom, creating a self-contained secondary residence. A detached finished driveway is also included.

The property is located in downtown Twin Falls at 242 8th Ave E. Built in 1920, it has received a roof replacement and electrical upgrades in 2021, followed by a new AC system in 2022. The combination of separate living areas and recent major improvements supports both owner-occupant and multifamily investment use.

Key Highlights

  • Duplex configuration with separate main residence and basement unit
  • Basement unit includes a private entrance, full kitchen, living room, bedroom, and bathroom
  • Main residence features a first‑floor primary bedroom and formal dining area

Financial Insights

Estimated NOI and Cap Rate

NOI = area × lease_rate × (100 − vacancy) / 100 × (1 − expense_ratio). Net Operating Income — what the owner takes home each year before mortgage payments and income tax. Effective rent (asking rent minus vacancy losses) minus operating costs (taxes, insurance, maintenance, management).
NOI / Yr
$24,023
Cap rate = NOI / list price × 100. Capitalization rate — annual return on a fully cash purchase, before financing. NOI divided by price. Higher means more income per dollar invested, but usually also more risk or older condition. 5–8% is typical for stabilized commercial property; double digits often signal distressed deals.
Cap Rate
7.75%
Suggested Prices Based on Cap Rates Cap rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$480,460 $480.5K
Cap Rate 7%
$343,186 $343.2K
Cap Rate 9%
$266,922 $266.9K
Market Conditions
NOI Build-Up for 2,604 SF Vacancy — income lost from leasable area expected to sit empty during the year, subtracted from gross rent. EGI (Effective Gross Income) — gross rent minus vacancy losses, the realistic income before paying operating costs. OpEx (Operating Expenses) — recurring costs to operate the property (property tax, insurance, utilities, maintenance, management); excludes financing and capital improvements. NOI (Net Operating Income) — income a property generates after operating costs but before financing and taxes.
Gross rent
$35.9K $13.80/SF
− Vacancy
−$1.6K −$0.62/SF
EGI
$34.3K $13.18/SF
− OpEx
−$10.3K −$3.95/SF
NOI
$24.0K $9.23/SF
Area
Twin Falls County, ID
Vacancy
4.50%
Lease Rate
$13.80 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates Cap rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$480,460
Cap Rate 7%
$343,186
Cap Rate 9%
$266,922

Alternative Uses

Best Use
Multifamily LT 5
$343.2K
$300.3K – $400.4K (±1% cap)
NOI $24,023 @ 7.0% cap · market cap 7.75%
Second Best
Apartment 5plus
$308.8K
$270.2K – $360.2K (±1% cap)
NOI $21,614 @ 7.0% cap · market cap 6.97%
Theoretical Best
Specialty Retail
$597.4K
$522.7K – $696.9K (±1% cap)
NOI $41,816 @ 7.0% cap · market cap 13.49%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick (Bike/Boat/Book/etc) Store HVAC Service Mobile Phone Store Wine and Liquor Store Veterinary Clinic Locksmith

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

2
Residential units

Location Intelligence

Trade Area within ½ mile

828
Businesses Nearby

Demographics for 83301, ID

60,789
Population
24,466
Households
2.5
Avg Household Size
35
Median Age
24%
College-Educated
90%
High-School Grad
295.7 sq mi
ZIP Area
206
Density / Sq Mi
$62,388
Median Household Income
$36,276
Median Earnings
$1,011
Median Rent
$290,600
Median Home Value

Market

Vacancy Rate% for Multifamily in West region

7% 2022
7.8% 2023
8.6% 2024
8.6% 2025
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Frequently Asked Questions

What type of property is this?
Duplex - Separate entrance and full kitchen support flexible owner-occupant or rental use.
Where is this duplex located?
The property is located at 242 8th Ave E Twin Falls, ID.
What is the asking price?
The asking price for this property is $310,000.
What are key features of this property?
This property features: Duplex configuration with separate main residence and basement unit; Basement unit includes a private entrance, full kitchen, living room, bedroom, and bathroom; Main residence features a first‑floor primary bedroom and formal dining area
More about this property
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