House Prices

South Side New Castle, PA House Prices & Home Values 2026


Average Data

average house price$34,482
average size per house1357 ft²
average price per ft²26 $ / ft²

04/15/2026 - The value range (VR) for house prices in South Side New Castle, PA is $24.7/ sqft to $27.3/ sqft. An average home with 1357 sqft costs approximately $33,116 to $36,602. New Castle, PA includes 1 ZIP codes and it is located in Lawrence county. The lowest prices are found in ZIP 16101, while the highest are in ZIP 16101. The average price per sqare feet is $26. Our analysis is based on 3 property listings.

Avergage prices by ZIP codes South Side New Castle

1610185 $ / ft²




Historical development of home values in South Side New Castle

Year Estimated value (USD) Change vs. 2025
2010 $16,014 -53.6%
2011 $15,395 -55.4%
2012 $15,353 -55.5%
2013 $15,927 -53.8%
2014 $16,719 -51.5%
2015 $17,577 -49.0%
2016 $18,495 -46.4%
2017 $19,493 -43.5%
2018 $20,570 -40.3%
2019 $21,524 -37.6%
2020 $22,637 -34.4%
2021 $25,747 -25.3%
2022 $30,015 -13.0%
2023 $31,653 -8.2%
2024 $33,484 -2.9%
2025 $34,482 0.0%

Graph: estimated home values in South Side New Castle over time (USD)



Example: 100% financing house in South Side New Castle

Loan amount: $34,482

Interest rate: 5.93%

Fixed monthly payment: $205.14

Breakdown in the 1st month:
Interest portion: $170.34  –  Principal portion: $34.80

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $2,032.56 $429.17 $34,052.83
2 $2,006.41 $455.31 $33,597.53
3 $1,978.68 $483.05 $33,114.48
4 $1,949.25 $512.47 $32,602.01
5 $1,918.03 $543.69 $32,058.32
6 $1,884.91 $576.81 $31,481.51
7 $1,849.77 $611.95 $30,869.56
8 $1,812.50 $649.23 $30,220.33
9 $1,772.95 $688.78 $29,531.56
10 $1,730.99 $730.73 $28,800.83
11 $1,686.47 $775.25 $28,025.58
12 $1,639.25 $822.47 $27,203.10
13 $1,589.15 $872.58 $26,330.53
14 $1,535.99 $925.73 $25,404.79
15 $1,479.60 $982.13 $24,422.67
16 $1,419.77 $1,041.95 $23,380.71
17 $1,356.29 $1,105.43 $22,275.29
18 $1,288.96 $1,172.77 $21,102.52
19 $1,217.51 $1,244.21 $19,858.31
20 $1,141.72 $1,320.00 $18,538.30
21 $1,061.31 $1,400.41 $17,137.89
22 $976.00 $1,485.72 $15,652.17
23 $885.49 $1,576.23 $14,075.93
24 $789.47 $1,672.25 $12,403.68
25 $687.60 $1,774.12 $10,629.56
26 $579.53 $1,882.20 $8,747.37
27 $464.87 $1,996.85 $6,750.51
28 $343.23 $2,118.50 $4,632.02
29 $214.17 $2,247.55 $2,384.47
30 $77.26 $2,384.47 $0.00

Note: The calculation is based on a standard annuity mortgage with a fixed monthly payment over the entire term. Extra payments, interest rate changes, and additional purchase costs (e.g. taxes, notary fees) are not included.


How to sell in South Side New Castle, PA


1500 sqft3900 sqft
Ø selling price$46,624$99,182
Ø fast selling$42,386$89,264
Ø high price sale$50,863$109,100

In 2026, houses in South Side New Castle, PA will be offered at an average price of $26 per square foot. A 1,500 sqft home priced at $46,624 is 22.72% more expensive per square foot than a 3,900 sqft home priced at $99,182. Home prices in South Side New Castle, PA vary significantly depending on the property’s condition and exact location. For a quick sale, a 2,700 sqft home should be listed at around $68,665. Sellers who can wait longer may achieve a higher price of up to $83,923.


South Side, New Castle, PA Neighborhood Guide

Location and Character

The South Side in New Castle, PA is a welcoming, primarily residential neighborhood just minutes from downtown. Tree-lined streets and a small-town vibe make the South Side, New Castle, PA appealing to long-time residents and newcomers alike.

Homes and Real Estate

Housing here ranges from classic early- to mid-20th-century houses to updated starter homes, offering affordable real estate options. Many blocks feature front porches and modest yards, creating a neighborly feel ideal for everyday living. Buyers and renters searching for homes for sale in South Side New Castle PA appreciate the area?s value and convenience.

Lifestyle, Amenities, and Access

Local conveniences include small markets, casual eateries, and quick access to larger shopping corridors around Route 224 and US?422. Residents enjoy nearby parks and community spaces in New Castle, along with seasonal events that bring neighbors together. Commuters benefit from proximity to I?376 and regional routes, reducing travel times to job centers across Lawrence County and beyond. Families are served by the New Castle Area School District, with schools and youth programs located within a short drive. Whether you?re relocating or investing, the South Side delivers a balanced mix of convenience, community, and value in New Castle, Pennsylvania.



FAQ – Home Values in South Side New Castle

What is the median home value in South Side New Castle in 2026?

In 2026, the typical home value in South Side New Castle is about $34,482 for an average home size of 1357 square feet. This corresponds to an average price of roughly $26 per square foot.

What is the average cost per square foot in South Side New Castle?

In 2026, homes in South Side New Castle sell for an average of around $26 per square foot, with a typical range between $24.7 and $27.3 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in South Side?

The average home size in South Side New Castle is about 1357 square feet, with an estimated 2026 value around $34,482.



Neighborhoods close to South Side New Castle, PA

East Columbus Columbus, PA129 $ / ft²
East Halls University Park, PA155 $ / ft²
Stormstown Port Matilda, PA161 $ / ft²
Chevy Chase Heights Indiana, PA60 $ / ft²
Newlonsburg Murrysville, PA78 $ / ft²
Wimmerton Ligonier, PA70 $ / ft²




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