Includes homes for sale by owner, plus foreclosures and auctions not listed by agents.

Homes For Sale by Owner in Portland

Name: Open House: 9AM-5PM
Start: 2026-08-14T14:00:00+00:00
End: 2026-08-14T22:00:00+00:00
Location: 1515 S Delaware Ave, Mason City, IA 50401

Real Estate & Homes For Sale Near Portland, Mason City, IA

We found 24 more homes matching your filters just outside Portland

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NEW - 1 DAY AGO
FOR SALE BY OWNER
0.26 ACRES
$155,000
2 Beds
2 Baths
1,233 sqft
704 Clinton St,
Charles City, IA 50616
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NEW - 2 DAYS AGO
FOR SALE BY OWNER
0.39 ACRES
$148,000
2 Beds
1 Bath
846 sqft
1015 7th Ave N,
Clear Lake, IA 50428
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FOR SALE BY OWNER
0.9 ACRES
$499,950
4 Beds
4 Baths
3,850 sqft
15 Timberlane Dr,
Clear Lake, IA 50428
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FOR SALE BY OWNER
0.4 ACRES
$199,999
4 Beds
1.5 Baths
1,500 sqft
208 W School St,
Stacyville, IA 50476
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FOR SALE BY OWNER
2 ACRES
$789,900
5 Beds
3.5 Baths
4,504 sqft
3792 River Rd,
Osage, IA 50461
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OPEN FRI, 9-5PM
FOR SALE BY OWNER
$155,000
3 Beds
1.5 Baths
1,238 sqft
1515 S Delaware Ave,
Mason City, IA 50401
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FOR SALE BY OWNER
$159,000
3 Beds
1.5 Baths
1,453 sqft
207 4th Ave SE,
Belmond, IA 50421
FOR SALE BY OWNER
0.3 ACRES
$325,000
3 Beds
3 Baths
1,335 sqft
645 W 6th St,
Garner, IA 50438
FOR SALE BY OWNER
$178,500
2 Beds
1.5 Baths
1,056 sqft
10 3rd St,
Ventura, IA 50482
FOR SALE BY OWNER
0.3 ACRES
$230,000
3 Beds
1.5 Baths
1,144 sqft
3035 Clark St,
Charles City, IA 50616
FOR SALE BY OWNER
$210,000
3 Beds
1 Bath
1,056 sqft
140 Seymour Ave,
Garner, IA 50438
FOR SALE BY OWNER
0.29 ACRES
$229,000
3 Beds
1.5 Baths
1,333 sqft
404 S School St,
Saint Ansgar, IA 50472
FOR SALE BY OWNER
$215,000
3 Beds
2 Baths
1,040 sqft
225 W Lyons St,
Garner, IA 50438
FOR SALE BY OWNER
$159,900
1 Bed
1 Bath
796 sqft
2700 N Shore Dr #306,
Clear Lake, IA 50428
FOR SALE BY OWNER
0.25 ACRES
$270,000
4 Beds
4 Baths
321 E State St #4,
Mason City, IA 50401
FOR SALE BY OWNER
$120,000
2 Beds
1.5 Baths
884 sqft
1904 Owen St,
Charles City, IA 50616
FOR SALE BY OWNER
0.3 ACRES
$125,000
2 Beds
1.5 Baths
1,066 sqft
1511 Salzer St,
Charles City, IA 50616
FOR SALE BY OWNER
$215,000
2 Beds
1.5 Baths
1,200 sqft
306 W Elmore St,
Manly, IA 50456
FOR SALE BY OWNER
5 ACRES
$425,000
3 Beds
2 Baths
1,196 sqft
3536 Olive Ave,
Manly, IA 50456
FOR SALE BY OWNER
0.45 ACRES
$178,000
2 Beds
2 Baths
1,420 sqft
1464 4th St SE,
Mason City, IA 50401
FOR SALE BY OWNER
$280,000
3 Beds
2 Baths
2,254 sqft
412 E 3rd St,
Saint Ansgar, IA 50472
FOR SALE BY OWNER
$238,000
1 Bed
1 Bath
600 sqft
2700 N Shore Dr #F3-27A,
Clear Lake, IA 50428
FOR SALE BY OWNER
$625,000
1 Bed
1 Bath
406 sqft
15384 Crane St,
Clear Lake, IA 50428
FOR SALE BY OWNER
$625,000
2 Beds
1 Bath
768 sqft
15386 Crane St,
Clear Lake, IA 50428