121 Keystone Ave Middletown, PA 17057
Estimated payment $2,392/month
Highlights
- Traditional Floor Plan
- Bathtub with Shower
- 1-minute walk to Colston Park
- Traditional Architecture
- Electric Baseboard Heater
About This Home
Calling all savvy investors! Check out this fabulous Twin-Semi Detached in Middletown’s hot spot: two side-by-side Townhomes packed with potential, 2 exceptional Traditional Townhomes offering a rare blend of size, location, and income potential. Each unit features 4 bedrooms, 1 bath, and a generous 2,468 sq ft of living space, and additional lower level 840 sq ft space. Located in a highly desirable area, unit 121 is currently rented at $1,600/month, while unit 123 is vacant and previously rented at $1,550/month. Recent updates include new carpet, upgraded water feed pipes, and a new water heater in unit 121. Potential rental amount for this unit is also $1,700 per month. The property offers electric baseboard heating, rear utility closets, a welcoming front porch, and a fenced backyard. With a 2025 appraisal of $439,000 and sold As-Is, this is a top-tier income-producing investment property for any portfolio. Don’t miss this opportunity in a prime location! SELLER FINANCING WILL BE ENTERTAINED, CALL FOR TERMS
Property Details
Home Type
- Multi-Family
Est. Annual Taxes
- $3,094
Year Built
- Built in 1900
Parking
- On-Street Parking
Home Design
- Duplex
- Traditional Architecture
- Frame Construction
- Concrete Perimeter Foundation
Interior Spaces
- Bathtub with Shower
- Traditional Floor Plan
Basement
- Walk-Out Basement
- Rear Basement Entry
Schools
- Middletown Area High School
Utilities
- Electric Baseboard Heater
- Electric Water Heater
- Cable TV Available
Additional Features
- Exterior Lighting
- 3,049 Sq Ft Lot
Listing and Financial Details
- Assessor Parcel Number 40-006-006-000-0000
Community Details
Overview
- 2 Units
- Midtown Community
- Dauphin County Subdivision
Building Details
- 1 Vacant Unit
- Income includes apartment rentals
- Insurance Expense $1,200
- Net Operating Income $14,500
Map
Home Values in the Area
Average Home Value in this Area
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $6,872 | $181,300 | $29,900 | $151,400 |
| 2024 | $6,433 | $181,300 | $29,900 | $151,400 |
| 2023 | $6,290 | $181,300 | $29,900 | $151,400 |
| 2022 | $6,200 | $181,300 | $29,900 | $151,400 |
| 2021 | $6,200 | $181,300 | $29,900 | $151,400 |
| 2020 | $6,217 | $181,300 | $29,900 | $151,400 |
| 2019 | $6,119 | $181,300 | $29,900 | $151,400 |
| 2018 | $6,119 | $181,300 | $29,900 | $151,400 |
| 2017 | $6,102 | $181,300 | $29,900 | $151,400 |
| 2016 | $0 | $181,300 | $29,900 | $151,400 |
| 2015 | -- | $181,300 | $29,900 | $151,400 |
| 2014 | -- | $181,300 | $29,900 | $151,400 |
Property History
| Date | Event | Price | Change | Sq Ft Price |
|---|---|---|---|---|
| 08/07/2025 08/07/25 | Price Changed | $389,900 | -2.5% | $158 / Sq Ft |
| 06/16/2025 06/16/25 | Price Changed | $399,900 | -2.4% | $162 / Sq Ft |
| 06/04/2025 06/04/25 | Price Changed | $409,900 | 0.0% | $166 / Sq Ft |
| 06/04/2025 06/04/25 | Price Changed | $1,600 | 0.0% | $0 / Sq Ft |
| 05/26/2025 05/26/25 | Price Changed | $419,900 | -2.3% | $170 / Sq Ft |
| 05/18/2025 05/18/25 | Price Changed | $429,900 | 0.0% | $174 / Sq Ft |
| 05/18/2025 05/18/25 | Price Changed | $1,650 | -2.9% | $0 / Sq Ft |
| 05/08/2025 05/08/25 | For Rent | $1,700 | 0.0% | -- |
| 05/07/2025 05/07/25 | For Sale | $439,900 | +291.0% | $178 / Sq Ft |
| 01/20/2021 01/20/21 | Sold | $112,500 | -18.2% | $34 / Sq Ft |
| 01/01/2021 01/01/21 | Pending | -- | -- | -- |
| 11/06/2020 11/06/20 | Price Changed | $137,500 | -8.3% | $42 / Sq Ft |
| 10/21/2020 10/21/20 | For Sale | $150,000 | -- | $45 / Sq Ft |
Source: Bright MLS
MLS Number: PADA2045062
APN: 36-009-353
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
The data relating to real estate for sale on this website appears in part through the BRIGHT Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms, and is provided by BRIGHT through a licensing agreement.
Listing information is from various brokers who participate in the Bright MLS IDX program and not all listings may be visible on the site.
The property information being provided on or through the website is for the personal, non-commercial use of consumers and such information may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Some properties which appear for sale on the website may no longer be available because they are for instance, under contract, sold or are no longer being offered for sale.
Property information displayed is deemed reliable but is not guaranteed.
Copyright 2025 Bright MLS, Inc.
- 352 S Wood St
- 121 Pike St
- 416 & 418 S Lawrence St
- 0 Wilson St Unit PADA2047564
- 0 Wilson St Unit L321 PADA2046888
- 16 Juniata St
- 3 S Pine St
- 18 Juniata St
- 18 Market St
- 0 Foxianna Rd
- 215 E Emaus St
- 109 Spruce St
- 124 Rife St
- 127 Spruce St
- 29 Maple St
- 123 E Water St
- 95 E Main St
- 162 E Water St
- 17 Beechwood Dr
- 1052 Spruce St
- 123 Keystone Ave
- 346 S Catherine St
- 149 Wilson St
- 107 S Wood St Unit 1
- 418 Wilson St Unit W12
- 112 Nissley St Unit FIRST FLOOR (UNIT 1)
- 200 E Emaus St Unit 4
- 274 W Main St Unit 1A
- 21 Girard Ave
- 457 N Spring St Unit Student Housing BR #2
- 625 N Spring St
- 422 N Race St
- 300 Adelia St
- 1900 Pineford Dr
- 105 Woodland Ave
- 111 Magnolia Dr
- 109 Magnolia Dr
- 107 Magnolia Dr
- 1300 Overlook Rd
- 822 Woodridge Dr