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Duplex with Separate Lower-Level Quarters
For Sale
$775,000

1324 SE 51ST Ave, Portland, OR 97215

MultiFamily, Portland, OR

Property Size2,594 SF
Lot Size0.08 Acres
Price / SF$298.77
Days on Market48

Property Features for 1324 SE 51ST Ave

General Information

Property type Residential Multi Family
Property subtype Other
Zoning R5
Bedrooms 5
Bathrooms 3
Full bathrooms 3
Rooms Bedroom 1, Bedroom 2, Bathroom 1, Bedroom 3, Bedroom 5, Bathroom 3, Bathroom 2, Bedroom 4
Elementary school Glencoe
Middle school Mt Tabor
High school Franklin
Directions North of Hawthorne on 51st Ave
Subdivision _143
Standard status Active
APN R268878
Size 2,594 SF
Lot size 0.08 Acres

Taxes and HOA fees

Tax Description SEWICKLY ADD, BLOCK 5, LOT 11
Tax Annual Amount 8075
Legal Description SEWICKLY ADD, BLOCK 5, LOT 11

Utilities

Heating system Forced Air

Building Details

Year built 1910
Floors in Building 3
Number of units 2
Roof type Composition
Listing Agency: Oregon First
Listed By: Terry Long · License #201203728
Added: Aug 31 Changed: Oct 16 Last Checked: Oct 17 at 8:06PM
MLS# 435911459

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

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Investment Insights

Based on property information with market context.

This 2,594-square-foot duplex, built in 1910, combines period character with updated interior elements. The main level includes living and dining rooms, hardwood flooring, two bedrooms, and a full bathroom. A larger primary suite occupies the upper level and opens to a private deck. The lower floor is arranged as separate living quarters with two bedrooms, a bathroom, and a kitchenette.

The property sits on a 0.08-acre lot in Portland’s 97215 area, near Mt. Tabor Park and the Hawthorne District. R5 zoning, forced-air heating, and a composition roof are documented property features.

Key Highlights

  • 2,594‑square‑foot duplex on a 0.08‑acre lot
  • Five bedrooms and three bathrooms across the property
  • Separate lower‑level quarters with two bedrooms, a bathroom, and kitchenette

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$36,149
Cap Rate
4.66%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$722,980 $723.0K
Cap Rate 7%
$516,414 $516.4K
Cap Rate 9%
$401,656 $401.7K
Market Conditions
NOI Build-Up for 2,594 SF
Gross rent
$54.5K $21.00/SF
− Vacancy
−$2.8K −$1.09/SF
EGI
$51.6K $19.91/SF
− OpEx
−$15.5K −$5.97/SF
NOI
$36.1K $13.94/SF
Area
Portland, OR
Vacancy
5.20%
Lease Rate
$21.00 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$722,980
Cap Rate 7%
$516,414
Cap Rate 9%
$401,656

Alternative Uses

Best Use
Multifamily LT 5
$516.4K
$451.9K – $602.5K (±1% cap)
NOI $36,149 @ 7.0% cap · market cap 4.66%
Second Best
Apartment 5plus
$475.8K
$416.3K – $555.1K (±1% cap)
NOI $33,307 @ 7.0% cap · market cap 4.30%
Theoretical Best
Office A
$728.5K
$637.4K – $849.9K (±1% cap)
NOI $50,992 @ 7.0% cap · market cap 6.58%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

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Current Use

Duplexes

Suggested Use

Top Pick Law Firm Parking Lot & Garage Food Market HVAC Service (Bike/Boat/Book/etc) Store Nail Salon

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

Multi-tenant
Tenancy

Location Intelligence

Trade Area within ½ mile

1,557
Businesses Nearby

Demographics for 97215, OR

18,221
Population
7,855
Households
2.3
Avg Household Size
40
Median Age
64%
College-Educated
97%
High-School Grad
2.3 sq mi
ZIP Area
7,922
Density / Sq Mi
$114,361
Median Household Income
$62,704
Median Earnings
$1,587
Median Rent
$658,500
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Vacancy Rate% for Multifamily in West region

7% 2022
7.8% 2023
8.6% 2024
8.6% 2025

Frequently Asked Questions

What type of property is this?
Duplex - Classic home features hardwood flooring, custom cabinetry, a gas range, and a private upper-level deck.
Where is this duplex located?
The property is located at 1324 SE 51ST Ave Portland, OR.
What is the asking price?
The asking price for this property is $775,000.
What are key features of this property?
This property features: 2,594‑square‑foot duplex on a 0.08‑acre lot; Five bedrooms and three bathrooms across the property; Separate lower‑level quarters with two bedrooms, a bathroom, and kitchenette
More about this property
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