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Dorchester, IA Homes for Sale | Realty.com

Start here

Homes for sale by state
Home buying tips
Before you start looking
The buying timeline

Afford it

Today's mortgage rates
Mortgage calculator
How much can I afford?
Get pre-approved

Make the deal

Writing a winning offer
Inspections & appraisals
Closing costs, itemized
Find a buyer's agent

Save search Advertise Sign In

Saved homes Saved searches Your tours Your inquiries Recently viewed Account settings

Safety & registry resources

Review official public-safety information for any area from these government sources:

U.S. Dept. of Justice National Sex Offender Public Website (NSOPW)
FBI: state sex-offender registry directory

3 beds New construction With a pool

Selling Options

What's my home worth?
Compare selling options
Get an instant cash offer
Buy before you sell

Resources

How selling works
When should I sell?
Home selling tips
Pricing your home
What's worth fixing first
Find a seller's agent

1 listing

Homes for Sale in Dorchester, IA

Homes for Sale in Dorchester, IA

1 Listing

Homes for Sale in Dorchester, IA

1 Listing

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #B64731100

New36Active
$409,000
4 bd · 3 ba · 2,459 sqft
783 Larkin Drive, Dorchester, IA
Mason R Berns · Allamakee Realty
Your local brokerage
Thomas O'Leary
Realty.com
Lic. #B64731100
Call Thomas

Explore Dorchester homes

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L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

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Listing data & MLS disclosures

Northeast Iowa Regional Board of REALTORS: Based on information submitted to the MLS GRID as of 2026-09-01 13:24:41 UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

By feature

New construction
With a pool

Dorchester, IA community profile

Area: 80.2 sq. mi.

Source: HJN community data

Nearby areas

ZIP codes

52101 (21)
52151 (14)
52172 (13)
52146 (8)
52157 (5)
52132 (3)
52156 (3)
52162 (3)

Cities

Decorah (21)
Lansing (14)
Waukon (13)
Harpers Ferry (8)
Calmar (3)
Luana (3)
McGregor (3)
Postville (3)

Dorchester housing market

August 2026 · This period is still settling

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 29, 2026

Median home size: 1,456 sq. ft.