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Two-Bay Car Wash Property
New
For Sale
$129,000

502 Main St., Duncombe, IA 50532

Commercial Sale, Duncombe, IA

Property Size1,800 SF
Lot Size0.12 Acres
Price / SF$71.67
Days on Market3

Property Features for 502 Main St.

General Information

Property type Commercial Sale
Property subtype Other
Subdivision Webster
Standard status Active
Lot size 0.12 Acres

Taxes and HOA fees

Tax Annual Amount 1675

Amenities

heated flooring
car vacuum station
washer/dryer hook-ups
overhead door

Building Details

Floors in Building 1
Listing Agency: Kesterson Realty Inc
Listed By: Stephanie Bishop · License #S63299
Added: Aug 28 Last Checked: Aug 30 at 3:06PM
MLS# 30202

Copyright © 2026 Fort Dodge Board of Realtors. 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 car wash property in Duncombe, Iowa, contains 1,800 square feet and combines an indoor wash bay with a separate outdoor bay. The layout accommodates different vehicle-service formats and includes a vacuum station along with washer and dryer hookups. A 12-foot-wide by 10-foot-high overhead door supports vehicle access, while the property’s wash facilities are designed for year-round operation.

The site encompasses 0.12 acres at 502 Main St. in Webster County. Its configuration brings together washing, vacuuming, and potential laundry-related services within a compact automotive property.

Key Highlights

  • 1,800‑square‑foot car wash property
  • One indoor wash bay and one outdoor wash bay
  • 12 ft. wide by 10 ft. high overhead door

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
$8,485
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
6.58%
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%
$169,700 $169.7K
Cap Rate 7%
$121,214 $121.2K
Cap Rate 9%
$94,278 $94.3K
Market Conditions
NOI Build-Up for 1,800 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
$13.2K $7.32/SF
− Vacancy
−$1.1K −$0.59/SF
EGI
$12.1K $6.73/SF
− OpEx
−$3.6K −$2.02/SF
NOI
$8.5K $4.71/SF
Area
Webster County, IA
Vacancy
8.00%
Lease Rate
$7.32 /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%
$169,700
Cap Rate 7%
$121,214
Cap Rate 9%
$94,278

Alternative Uses

Best Use
Specialty Retail
$273.3K
$239.2K – $318.9K (±1% cap)
NOI $19,134 @ 7.0% cap · market cap 14.83%
Second Best
Retail
$266.9K
$233.6K – $311.4K (±1% cap)
NOI $18,686 @ 7.0% cap · market cap 14.49%
Theoretical Best
Office A
$324.4K
$283.8K – $378.4K (±1% cap)
NOI $22,706 @ 7.0% cap · market cap 17.60%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Car washes

Suggested Use

Top Pick Plumbing Service Garden Center Big Box & Wholesale Store Kitchen & Bath Showroom Pet Store & Service Discount Store

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

31
Businesses Nearby

Demographics for 50532, IA

952
Population
397
Households
2.4
Avg Household Size
44
Median Age
12%
College-Educated
95%
High-School Grad
75.4 sq mi
ZIP Area
13
Density / Sq Mi
$65,000
Median Household Income
$27,450
Median Earnings
$663
Median Rent
$169,400
Median Home Value

Market

Vacancy Rate% for Retail in Midwest region

8% 2020
7.3% 2021
6.5% 2022
6% 2023
5.7% 2024
6.3% 2025
Rey
Questions? Ask Rey
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Frequently Asked Questions

What type of property is this?
Car wash - Includes a vacuum station, washer and dryer hookups, and an overhead door for flexible customer service.
Where is this car wash located?
The property is located at 502 Main St. Duncombe, IA.
What is the asking price?
The asking price for this property is $129,000.
What are key features of this property?
This property features: 1,800‑square‑foot car wash property; One indoor wash bay and one outdoor wash bay; 12 ft. wide by 10 ft. high overhead door
More about this property
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