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Mixed-Use Live-Work Building
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315 Main Ave E, Soap Lake, WA 98851

Multi-use building with a street-facing storefront, separate rear spa rooms, basement space, and two additional living quarters.

Property Size4,460 SF
Price / SF$106.50
Days on Market198

Property Features for 315 Main Ave E

General Information

Standard status Active
Size 4,460 SF
Property subtype RETAIL
Listing Agency: Windermere K-2 Realty, LLC
Listed By: Brandon Douglass
Source: Moodyscre
Added: Jan 23 Changed: Aug 8 Last Checked: Aug 9 at 6:55AM

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 Windermere K-2 Realty, LLC

Investment Insights

Based on property information with market context.

For sale at 315 Main Ave E in Soap Lake, this mixed-use live-work building is designed for flexible operations. The street-facing entrance includes an approximately 1,000 sq ft storefront suited for retail, office, or service use. At the rear, a separate entrance leads to a spa or massage-style layout with multiple rooms.

A separate basement space provides additional potential for expansion or future conversion. The property also includes two additional living quarters, creating a live-work configuration or residential rental income opportunity. Outdoor space adds flexibility for seating and gatherings.

The building’s combination of storefront frontage, dedicated rear guest/room layout, and separate basement and residential areas can support multiple ways to use the property within one address.

Key Highlights

  • Street‑facing entrance includes an approximately 1,000 SF storefront for retail, office, or service use.
  • Separate rear entrance leads to a spa/massage‑style layout with multiple rooms that can be leased individually or used as one business.
  • Separate basement space offers additional potential for expansion or future conversion.

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
$40,461
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
8.52%
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%
$809,220 $809.2K
Cap Rate 7%
$578,014 $578.0K
Cap Rate 9%
$449,567 $449.6K
Market Conditions
NOI Build-Up for 4,460 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
$64.2K $14.40/SF
− Vacancy
−$6.4K −$1.44/SF
EGI
$57.8K $12.96/SF
− OpEx
−$17.3K −$3.89/SF
NOI
$40.5K $9.07/SF
Area
Grant County, WA
Vacancy
10.00%
Lease Rate
$14.40 /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%
$809,220
Cap Rate 7%
$578,014
Cap Rate 9%
$449,567

Alternative Uses

Best Use
Office B
$682.4K
$597.1K – $796.1K (±1% cap)
NOI $47,767 @ 7.0% cap · market cap 10.06%
Second Best
Retail
$578.0K
$505.8K – $674.4K (±1% cap)
NOI $40,461 @ 7.0% cap · market cap 8.52%
Theoretical Best
Office A
$968.9K
$847.8K – $1.13M (±1% cap)
NOI $67,821 @ 7.0% cap · market cap 14.28%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Live-work space

Suggested Use

Top Pick Electrical Service Plumbing Service Storage Facility (Bike/Boat/Book/etc) Store Carpet & Flooring Store Auto Repair Shop

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

Location Intelligence

Trade Area within ½ mile

135
Businesses Nearby

Demographics for 98851, WA

4,472
Population
2,078
Households
2.2
Avg Household Size
46
Median Age
15%
College-Educated
86%
High-School Grad
146.1 sq mi
ZIP Area
31
Density / Sq Mi
$67,009
Median Household Income
$35,124
Median Earnings
$902
Median Rent
$240,500
Median Home Value

Market

Vacancy Rate% for Office in West region

11% 2019
14.1% 2020
15.5% 2021
17.2% 2022
19.9% 2023
21% 2024
20.8% 2025
Rey
Questions? Ask Rey
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Frequently Asked Questions

What type of property is this?
Live-work space - Multi-use building with a street-facing storefront, separate rear spa rooms, basement space, and two additional living quarters.
Where is this live-work space located?
The property is located at 315 Main Ave E Soap Lake, WA.
What is the asking price?
The asking price for this property is $475,000.
What are key features of this property?
This property features: Street‑facing entrance includes an approximately 1,000 SF storefront for retail, office, or service use.; Separate rear entrance leads to a spa/massage‑style layout with multiple rooms that can be leased individually or used as one business.; Separate basement space offers additional potential for expansion or future conversion.
(509) 431-4463 Call to check price and availability
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