Investment Opportunity. Here is a duplex (up/down) that offers a 2 bedroom unit and a 3 bedroom unit. This property had a major overhaul by previous owner and current owner has maintained it well. Water heaters were replaced in 2025 & 2026, east porch flooring done in 2026, circuit boards on both A/C units replaced in 2025 & 2026. Landlord pays for mowing & snow. Tenants pay utilities and garbage. Comes with all appliances and each unit has laundry facilities. Owner will share rental information to interested parties. Lets run the numbers for you and see what your ROI would be. Call today for your appointment. Great opportunity for the price!!
Great investment opportunity! This two unit rental has had a lot of updates and remodeling done. Two SPACIOUS all electric apartments, one up and one down. The upstairs apartment features 3 bedrooms, 1 bath, 1800 square feet, appliances, new central air is in 2010 (attic). The downstairs features 2 bedrooms, 1 bath, 1500 square feet, appliances, newer central air in 2008. Appliances include dishwasher, range (electric), and refrigerator . Separate private entrances. There is also a one car attached garage, currentlybeing used by the upstairs tenant. This is really a very nice investment property where all the costly improvements have been made for you. It would also make a beautiful huge one family home. Call a Realtor today to set up your personal tour.
NORTHSTARMLS as Distributed by MLS Grid #5428215
Sep 22, 2014
Listing Removed
—
Jul 3, 2013
Listed
$104,500
$36/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$3,148 (+19.6%)
$5,390 + $177,730
$183,120
2025
$2,632 (−1.3%)
$5,390 + $177,730
$183,120
2024
$2,666 (−5.1%)
$5,390 + $177,730
$183,120
2023
$2,810 (+1.7%)
$5,390 + $140,950
$146,340
2022
$2,764 (+3.5%)
$5,390 + $140,950
$146,340
2021
$2,670 (+1.6%)
$5,390 + $125,760
$131,150
2020
$2,628 (+6.2%)
$5,390 + $125,760
$131,150
2019
$2,474 (+1.2%)
$5,390 + $113,190
$118,580
2018
$2,444 (+21.6%)
$5,390 + $113,190
$118,580
2017
$2,010 (+2.3%)
$4,180 + $101,510
$105,690
2015
$1,964 (−1.0%)
$4,180 + $80,000
$84,180
2014
$1,984
$4,180 + $80,000
$84,180
Public record
Beds
4
Baths
4
Stories
2
Lot width
58 ft.
Lot depth
90 ft.
Lot size
5,227 Sq. Ft.
Year renovated
1890
Finished Sq. Ft.
2,893
Unfinished Sq. Ft.
—
Total Sq. Ft.
2,893
Year built
1890
Style
Multi-Family (2-4 Unit)
County
Cass County (IA)
APN
300005328001000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 10, 2026.
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
3/10 Heat Factor
7 days above 104° expected this year, 15 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
1/10 Air Factor
0 unhealthy days expected this year, 0 days in 30 years
Provided by First Street
Historical weather
Atlantic, IA • 50022
Average low and high temperatures (°F)
31
13
39
18
59
32
64
43
74
51
84
64
87
68
81
62
80
56
70
47
50
32
38
21
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
98/ 100
Exceptional sunlight
Sunscore
This home ranks in the top 6% for direct sun exposure in Atlantic. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
10.7 hrs
6.2 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 511 Oak St
We cannot show automated home-value estimates for this home.
Nearby homes have recently sold between $85,000 and $223,500.
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $85K to $224K.