Duplex with Detached Two-Stall Garage

2021 S NEWTON ST, Sioux City, IA 51106

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New

For Sale

$265,000

MULTI_FAMILY - Sioux City, IA

Property size:

3,244 SF

Lot size:

0.12 Acres

Price / SF:

$81/SF

HighLights

Investor‑friendly duplex built in 1956 with a layout designed to provide two separate income streams under one roof
Main‑floor unit: 2 bedrooms, 1 full bathroom, living room, kitchen, plus basement left‑side laundry (washer/dryer included) and a non‑conforming bonus room with a half bath
Second unit spans upper level and basement: upstairs includes 2 bedrooms, 1 full bathroom, living room, and kitchen; basement adds 2 bedrooms and a half bath
Tenant‑occupied with $950 per unit in rent
Detached 2‑stall garage included

We can help!

Listing Contact

Nic Madsen

Learn more

For Sale

$265,000

MULTI_FAMILY - Sioux City, IA

Property size:

3,244 SF

Lot size:

0.12 Acres

Price / SF:

$81/SF

Added:: Jun 17, 2026
Days on Market:: 3
Last Refresh:: Jun 19 at 7:06 am

Property Features for 2021 S NEWTON ST

General Information

Property type: Residential Multi Family
Property subtype: Other
Zoning: mu
Bedrooms: 6
Bathrooms: 4
Rooms: Bedroom 6, Bathroom 4, Bedroom 5, Bedroom 4, Bathroom 2, Bathroom 1, Bedroom 1, Bedroom 2, Bedroom 3, Bathroom 3
Standard status: Active
APN: 884706204011
Size: 3,244 SF
Lot size: 0.12 Acres

Taxes and HOA fees

Tax Year: 2024
Tax Description: ST AUBIN PLACE N 50 FT LOTS 5-6 BLK 5 S 1/2 VAC E & W ALLEY ADJ SAID LOTS ON N
Tax Annual Amount: 3326

Building Details

Year built: 1956
Number of units: 2

We can help!

Listing Contact

Nic Madsen

Listing agent Nic Madsen

Listing office Gateway Real Estate Advisors 700 Nebraska St, Dakota Dunes, IA

Listing date Jun 17, 2026

MLS# 833438 Listing URL

Copyright © 2026 Northwest Iowa Regional 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.

HighLights

Investor‑friendly duplex built in 1956 with a layout designed to provide two separate income streams under one roof
Main‑floor unit: 2 bedrooms, 1 full bathroom, living room, kitchen, plus basement left‑side laundry (washer/dryer included) and a non‑conforming bonus room with a half bath
Second unit spans upper level and basement: upstairs includes 2 bedrooms, 1 full bathroom, living room, and kitchen; basement adds 2 bedrooms and a half bath
Tenant‑occupied with $950 per unit in rent
Detached 2‑stall garage included

Overview

This duplex provides two separate income-producing units under one roof. The main floor unit includes 2 bedrooms, a full bathroom, a living room, and a kitchen with updated flooring and fresh paint. From the main unit there is access to the basement left side, where you’ll find laundry with a washer/dryer included, a shower, and a non-conforming bonus room with its own half bathroom. The second unit spans the upper level and basement, offering 2 bedrooms, a full bathroom, a living room, and a kitchen on the upper level, plus an additional 2 bedrooms and a half bath in the basement.

The property sits on approximately 0.12 acres and includes a detached 2-stall garage. Zoning is listed as MU. The duplex is currently tenant-occupied, with rents noted at $950 per unit.

For buyers, this layout supports a straightforward two-unit configuration with basement space included for both living areas and additional bedrooms. The presence of in-unit laundry for the main floor unit can be a practical convenience for residents. With two separate units already in place, the property may be suited to investors seeking an occupied duplex and to owner-occupants who want the option to rent one unit while living in the other.

Location Intelligence

Current Use by Public Records

Duplexes

Suggested Use

Location Insight

Map
Local Demand

City: Sioux City
County: Woodbury
State: Iowa
Longitude: -96.3595
Latitude: 42.469609

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For sale
Duplexes
IA
Sioux City
51106
2021 S NEWTON ST

What type of property is this?

Duplex - Two-unit duplex with multiple bedrooms and a detached 2-stall garage, currently tenant-occupied and ready to own.

Where is this duplex located?

The property is located at 2021 S NEWTON ST Sioux City, IA.

What is the asking price?

The asking price for this property is $265,000.

What are key features of this property?

This property features: Investor‑friendly duplex built in 1956 with a layout designed to provide two separate income streams under one roof; Main‑floor unit: 2 bedrooms, 1 full bathroom, living room, kitchen, plus basement left‑side laundry (washer/dryer included) and a non‑conforming bonus room with a half bath; Second unit spans upper level and basement: upstairs includes 2 bedrooms, 1 full bathroom, living room, and kitchen; basement adds 2 bedrooms and a half bath

2021 S NEWTON ST, Sioux City, IA 51106

MULTI_FAMILY - Sioux City, IA

Property Features for 2021 S NEWTON ST

General Information

Taxes and HOA fees

Building Details

We can help!

HighLights

Overview

Current Use by Public Records

Suggested Use

Location Insight

Nearby Similar for Sale

Multi-Unit Office Building with Courtyard

Multifamily Apartment Building with Mixed Units

Freestanding Single-Story Office Building

Corner Two-Story Commercial Building

Mixed-Use Building with Skywalk Access

Turnkey Two-Unit Retail Investment

Three-Story Office Building with Parking

Fully Renovated Extended-Stay Hotel

Medical Office Building

Corner Lot Brick Office Building

Fourplex Residential Income Building

Updated Triplex with Three Units

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