Quincy, IL Duplexes for sale

Updated: Aug 5

Two-Unit Duplex with Garage

1120-1122 WASHINGTON Street, Quincy, IL 62301

$139,000

0.21 AC lot

Two‑unit duplex with two‑bedroom, one‑bath layouts
24x27 garage included
R2 zoning
0.21 acres
Forced‑air heating with natural gas and central air

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Updated: Jul 28

Mixed-Use Property with Storefront

123 N 6TH Street, Quincy, IL 62301

$499,900

0.04 AC lot

Two residential apartments, each with 2 bedrooms and 2 full bathrooms
Residential interiors comprehensively rebuilt in 2020
Unfinished commercial storefront provides a customizable business space
Open‑air deck added in 2018
Located on Quincy’s 6th Street Promenade near restaurants, breweries, shopping, and entertainment

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Brick Duplex on Corner Lot

337 CHESTNUT Street, Quincy, IL 62301

$49,900

0.26 AC lot

Two-unit brick property with fenced grounds and on-street parking, offered in as-is condition.

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Two-Unit Duplex with Large Yard

628 SPRUCE Street, Quincy, IL 62301

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Fresh paint, newer windows, and an updated electrical panel support the lower apartment’s rental readiness.

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Remodeled Duplex with Fenced Yard

1629-1631 VERMONT Street, Quincy, IL 62301

$255,000

Two residential units are leased on one-year terms and feature updated kitchens and baths.

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Brick Up-Down Duplex

720 N 5TH Street, Quincy, IL 62301

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0.22 AC lot

Up-down duplex on a 0.22-acre lot with public water, shingle roof, electric baseboard and forced-air heat, and on-street parking.

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Multi Family

525-527 COLLEGE Avenue, Quincy, IL 62301

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1,109 sqft

Duplexes · 1,109 SF

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Based on your search, we've compiled 11 Potential Opportunities for your consideration. Besides 7 Active listings in Quincy, IL, we suggest exploring several alternatives: 4 properties in Nearby Cities

Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

Refinished Craftsman Duplex

608-610 Center Street, Hannibal, MO 63401

$180,000

3,170 sqft 0.08 AC lot

Two spacious units feature separate HVAC systems, water heaters, and three-bedroom layouts.

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Two-Unit Duplex Property

219-221 N 7th Street, Hannibal, MO 63401

$80,000

1,440 sqft

Corner-lot duplex with tenant-occupied units, each offering three bedrooms and one bathroom.

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Mixed-Use Bar and Restaurant

707 Main Street, Keokuk, IA 52632

$350,000

0.13 AC lot

Main Street property combines an equipped dining and bar operation with two upstairs rental apartments and a rear patio.

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Two-Story Duplex with Basements

301 Morgan Street, Keokuk, IA 52632

Contact for pricing

Side-by-side units offer private outdoor areas, separate mechanical systems, and flexible storage across multiple levels.

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Quincy, IL Duplexes Market Trends and Statistics

Explore 7 duplexes for sale in Quincy, IL, showcased through 7 active listings on our real estate platform. These investment opportunities span a total of 1,109 square feet of properties for sale, with an estimated market value of $943,800.

Sale prices for duplexes in Quincy, IL start at $49,900, averaging $235,950, and reaching up to $499,900 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

Neighborhood	Average Price
62301	$157.3K

Neighborhood

Average Price

62301

$157.3K