Realmo

Buy
- For Sale
- Post a Listing
Property Types
- Retail
  
  Automotive
  
  Storefront
- Office
  
  Building
  
  Medical Premises
- Residential Income
  
  Multifamily
  
  Duplex
  
  Quadplex
  
  Short Term Rental
- Restaurants
  
  Breakfast
  
  Drive-through
- Sports & Entertainment
- Land
  
  Residential
  
  Commercial
  
  Agricultural
  
  Waterfront
- Agricultural
  
  Farms
- Parking & Garage
- Specialty
  
  Aviation
  
  Nursery
Rent
- For Lease
- Post a Listing
Space Uses
- Retail
Analytics
- Get Leads
- Property Insights
- Value Est
- Cap Rate Est
- Debts
- Zoning
- Locations
- Market TrendsSoon
- CRE Guide

Advertise Sign In

For Sale
- Retail
  - Automotive
  - Storefront
- Office
  - Building
  - Medical Premises
- Residential Income
- Restaurants
  - Breakfast
  - Drive-through
- Sports & Entertainment
- Land
  - Residential
  - Commercial
  - Agricultural
  - Waterfront
- Agricultural
  - Farms
- Parking & Garage
- Specialty
  - Aviation
  - Nursery
For Lease
- Retail
Get Leads
Property Insights
Value Est
Cap Rate Est
Debts
Zoning
Locations
Market TrendsSoon
CRE Guide
Advertise
Find Agents

Location, type, price

Multifamily

Seaside, OR Multifamily Properties for Sale

List

Map

Gearhart, OR Astoria, OR Cannon Beach, OR Warrenton, OR Arch Cape, OR Hammond, OR Nehalem, OR Manzanita, OR

6 properties

8-Unit Apartment Building

Updated: Jul 25, 2025

8-Unit Apartment Building

720 740 AVENUE G, Seaside, OR 97138

$2,899,000

0.14 AC lot

8‑unit apartment property built in 2019
Each unit includes 2 bedrooms and 2 en suite baths
LVP flooring and stainless appliances in each unit
Washer/dryer included in every unit
0.14‑acre site with C3 zoning

Oceanfront Duplex

Updated: Sep 13

Oceanfront Duplex

700 N Prom, Seaside, OR 97138

$1,185,000

2,186 sqft

Oceanfront duplex with Pacific views and beach access outside the property
Two residences, each with two bedrooms; north home has 3 bathrooms and south home has 2.5
2,186 square feet; built in 1980
Attached two‑car garage, full basement, and fenced front yard
North residence features quartz countertops and engineered wood floors

Riverfront Duplex

Riverfront Duplex

2549 Queen St, Seaside, OR 97138

$719,000

3,420 sqft

Two residences provide flexibility for personal use, guests, multigenerational living, or potential rental income.

See hot listings in Seaside

Scored against comparables nationwide. These are worth a look.

Scored against comparables nationwide. These are worth a look.

Cap Rate available after sign in

Est. NOI available after sign in

Local Demand available after sign in

Renovated Four-Unit Multifamily Property

Renovated Four-Unit Multifamily Property

461 S Downing St, Seaside, OR 97138

$900,000

3,216 sqft 0.11 AC lot

Four-unit property near the beach and Necanicum River, with multiple renovated residences and established occupancy.

Two-Cottage Duplex

Two-Cottage Duplex

821 S Columbia St, Seaside, OR 97138

$300,000

1,200 sqft

Two separate cottages offer varied layouts, with beach access two blocks away and downtown Seaside three blocks away.

Seaside Development Site For Sale

Seaside Development Site For Sale

407 S Holladay Dr |, Seaside, OR 97138

$237,500

19,166 sqft

Development site in desirable Seaside location near the beach.

Realmo Analytics Monitor Off-market properties and contact owners who are ready to sell. Many signals applied to make quality leads for you. Get Leads

Based on your search, we've compiled 42 Potential Opportunities for your consideration. Besides 6 Active listings in Seaside, OR, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 32 Off-Market properties to explore as potential leads

Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

R2-Zoned Duplex

R2-Zoned Duplex

138 E Jefferson, Cannon Beach, OR 97110

$540,000

1,044 sqft

The two tax lots are zoned R2, and both units are tenant occupied.

Historic Short-Term Rental Property

Historic Short-Term Rental Property

2921 Marine Dr, Astoria, OR 97103

$850,000

3,408 sqft

Two-building property combines an occupied apartment with a furnished short-term rental unit and Highway 30 frontage.

Multifamily Property with ADU

Multifamily Property with ADU

343 Cumberland ST, Astoria, OR 97103

$475,000

1,368 sqft

Hillside residence with bay views, generous windows, hardwood accents, and a separately accessed accessory dwelling unit.

Two-Lot Duplex

Two-Lot Duplex

136 E Jefferson St, Cannon Beach, OR 97110

$540,000

R2 zoning and proximity to the beach and downtown define the property's residential setting.

Off-Market Properties in Seaside, OR

Consider similar Off-Market properties in Seaside, OR. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

1921 Roosevelt Dr

CAMPGROUND, RV PARK

1921 Roosevelt Dr, Seaside, OR 97138-6519

Estimated value:

$1,610,000

0.75 AC lot

1032 24th Ave

CAMPGROUND, RV PARK

1032 24th Ave, Seaside, OR 97138-7358

Estimated value:

$1,640,000

1.67 AC lot

1032 24th Ave

CAMPGROUND, RV PARK

1032 24th Ave, Seaside, OR 97138-7358

Estimated value:

$1,640,000

0.29 AC lot

Seaside, OR 97138

CAMPGROUND, RV PARK

Seaside, OR 97138

Estimated value:

$1,640,000

0.29 AC lot

840 Downing St

APARTMENT HOUSE (UNDER 5 UNITS)

840 Downing St, Seaside, OR 97138-5549

Estimated value:

$935,000

880 sqft 0.23 AC lot

1715 Franklin St

APARTMENT HOUSE (UNDER 5 UNITS)

1715 Franklin St, Seaside, OR 97138-5247

Estimated value:

$530,000

1,828 sqft 0.50 AC lot

1020 Downing St

APARTMENT HOUSE (UNDER 5 UNITS)

1020 Downing St, Seaside, OR 97138-5566

Estimated value:

$565,000

0.11 AC lot

585 Holladay Dr

APARTMENT HOUSE (UNDER 5 UNITS)

585 Holladay Dr, Seaside, OR 97138-6721

Estimated value:

$460,000

3,212 sqft 0.07 AC lot

1040 Downing St, Unit A

APARTMENT HOUSE (UNDER 5 UNITS)

1040 Downing St, Seaside, OR 97138-5571

Unit A

Estimated value: by Request

0.11 AC lot

85658 Hwy 101

CAMPGROUND, RV PARK

85658 Hwy 101, Seaside, OR 97138-3642

Estimated value:

$535,000

8.82 AC lot

Seaside, OR 97138

CAMPGROUND, RV PARK

Seaside, OR 97138

Estimated value: by Request

1.18 AC lot

Seaside, OR 97138

CAMPGROUND, RV PARK

Seaside, OR 97138

Estimated value: by Request

2.46 AC lot

716 Holladay Dr

APARTMENT HOUSE (UNDER 5 UNITS)

716 Holladay Dr, Seaside, OR 97138-6601

Estimated value:

$455,000

1,167 sqft 0.17 AC lot

Seaside, OR 97138

MOBILE HOME PARK, TRAILER PARK

Seaside, OR 97138

Estimated value: by Request

0.50 AC lot

Seaside, OR 97138

MOBILE HOME PARK, TRAILER PARK

Seaside, OR 97138

Estimated value: by Request

0.25 AC lot

Seaside, OR 97138

MOBILE HOME PARK, TRAILER PARK

Seaside, OR 97138

Estimated value: by Request

0.13 AC lot

1300 2nd Ave, Unit 13

MOBILE HOME PARK, TRAILER PARK

1300 2nd Ave, Seaside, OR 97138-7820

Unit 13

Estimated value:

$380,000

11.06 AC lot

400 Necanicum Dr

APARTMENT HOUSE (UNDER 5 UNITS)

400 Necanicum Dr, Seaside, OR 97138-6053

Estimated value:

$395,000

0.17 AC lot

Seaside, OR Multifamily Properties Market Trends and Statistics

Explore 38 multifamily properties for sale in Seaside, OR, showcased through 6 active listings on our real estate platform. These investment opportunities span a total of 29,188 square feet of properties for sale, with an estimated market value of $6,240,500.

Sale prices for multifamily properties in Seaside, OR start at $237,500, averaging $1,040,083, and reaching up to $2,899,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

List

Map

Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Demographics Overview

Population 12K

Population Growth (5Y) +13.9%

Median Household Income $51,993

College Educated 37.4%

High-Yield Neighborhoods for Investment

Identify Seaside submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood	Average Price
97138	$1.3M

Taxes & Financing

Tax Rate (average for all types) 1.39%

Property Tax per SF $10.80 per SF

Tax Rate vs County Average 0.12 pp below county avg

Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in Clatsop County

New Delisted

Total CRE Inventory on Market (SF)

How Realmo verifies these figures

Need Help?

Reach out if you need assistance with Realmo tools or have questions about your listings

Contact Us

Why this one?

Saved