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Duplex with Detached ADU
For Sale
$445,000

380 Owens & 1102 Fairmount St S, Salem, OR 97302

Multi Family, Salem, OR

Property Size2,294 SF
Lot Size0.17 Acres
Price / SF$193.98
Days on Market82

Property Features for 380 Owens & 1102 Fairmount St S

General Information

Property type Residential Multi Family
Property subtype Duplex
Zoning RM2
Bedrooms 4
Bathrooms 2
Full bathrooms 2
Rooms Bedroom 2, Den, Bedroom 1, Bedroom 3, Bathroom 2, Bathroom 1, Basement, Bedroom 4
Patio and Porch features Patio
Lot features Irregular, Lot: F R8
Elementary school McKinley
Middle school Leslie
High school South Salem
Directions Commercial St. to W on Owens, Corner of Owens & Fairmount
Standard status Active
APN 592013
Size 2,294 SF
Lot size 0.17 Acres

Taxes and HOA fees

Tax Year 2025
Tax Annual Amount 4049

Utilities

Heating system Electric (Heating), Forced Air, Natural Gas, Baseboard

Amenities

covered front porch
spacious yard area

Building Details

Year built 1923
Number of units 2
Flooring type Laminate, Wood, Carpet
Roof type Composition
Listing Agency: BLUM REAL ESTATE
Listed By: GLADYS BLUM
Added: Jul 3 Changed: Sep 13 Last Checked: Sep 22 at 8:06PM
MLS# 843018

Copyright © 2026 Willamette Valley Multiple Listing Service. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Investment Insights

Based on property information with market context.

This RM2-zoned duplex combines a 1923 Craftsman residence with a detached garage and an upper-level accessory dwelling unit. The ADU provides 728 square feet with one bedroom and one bathroom. The 2,294-square-foot property also includes two main-level bedrooms, a bonus room, an additional upper-level room, a covered front porch, patio, spacious yard area, and a composition roof. Interior finishes include wood, laminate, and carpet flooring, with electric, natural gas, forced-air, and baseboard heating systems represented in the property features.

Set on a 0.17-acre corner lot in Salem, the property is positioned near shopping, dining, and downtown amenities. The configuration offers a primary residence alongside separate detached living space, with the garage located beneath the ADU.

Key Highlights

  • Detached garage with 728 SF, 1‑bedroom, 1‑bath ADU above
  • 2,294‑square‑foot property on a 0.17‑acre corner lot
  • 1923 Craftsman main residence

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
$27,551
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
6.19%
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%
$551,020 $551.0K
Cap Rate 7%
$393,586 $393.6K
Cap Rate 9%
$306,122 $306.1K
Market Conditions
NOI Build-Up for 2,294 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
$42.1K $18.36/SF
− Vacancy
−$2.8K −$1.20/SF
EGI
$39.4K $17.16/SF
− OpEx
−$11.8K −$5.15/SF
NOI
$27.6K $12.01/SF
Area
Salem, OR
Vacancy
6.55%
Lease Rate
$18.36 /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%
$551,020
Cap Rate 7%
$393,586
Cap Rate 9%
$306,122

Alternative Uses

Best Use
Multifamily LT 5
$393.6K
$344.4K – $459.2K (±1% cap)
NOI $27,551 @ 7.0% cap · market cap 6.19%
Second Best
Apartment 5plus
$362.5K
$317.2K – $422.9K (±1% cap)
NOI $25,372 @ 7.0% cap · market cap 5.70%
Theoretical Best
Office A
$609.1K
$532.9K – $710.6K (±1% cap)
NOI $42,635 @ 7.0% cap · market cap 9.58%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Duplexes

Location Intelligence

Trade Area within ½ mile

1,281
Businesses Nearby

Demographics for 97302, OR

39,776
Population
17,888
Households
2.2
Avg Household Size
41
Median Age
43%
College-Educated
95%
High-School Grad
23.5 sq mi
ZIP Area
1,693
Density / Sq Mi
$83,697
Median Household Income
$44,623
Median Earnings
$1,230
Median Rent
$415,200
Median Home Value

Market

Vacancy Rate% for Multifamily in West region

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

What type of property is this?
Duplex - Corner-lot income property with a Craftsman main residence, detached garage, and separate living quarters above.
Where is this duplex located?
The property is located at 380 Owens & 1102 Fairmount St S Salem, OR.
What is the asking price?
The asking price for this property is $445,000.
What are key features of this property?
This property features: Detached garage with 728 SF, 1‑bedroom, 1‑bath ADU above; 2,294‑square‑foot property on a 0.17‑acre corner lot; 1923 Craftsman main residence
More about this property
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