House Prices

House Prices & Home Values Unionville, PA 2026


Average Data

average house price$3,695,000
average size per house4825 ft²
average price per ft²766 $ / ft²

04/18/2026 - The value range (VR) for house prices in Unionville, PA is $155/ sqft to $155/ sqft. An average home with 4825 sqft costs approximately $747,875 to $747,875. Unionville, PA includes 1 ZIP codes and it is located in Chester county. The lowest prices are found in ZIP 19375, while the highest are in ZIP 19375. The average price per sqare feet is $766. Our analysis is based on 1 property listings.

Avergage prices by ZIP codes Unionville

19375153 $ / ft²




Historical development of home values in Unionville

Year Estimated value (USD) Change vs. 2025
2010 $1,716,025 -53.6%
2011 $1,649,666 -55.4%
2012 $1,645,224 -55.5%
2013 $1,706,719 -53.8%
2014 $1,791,584 -51.5%
2015 $1,883,535 -49.0%
2016 $1,981,830 -46.4%
2017 $2,088,798 -43.5%
2018 $2,204,278 -40.3%
2019 $2,306,487 -37.6%
2020 $2,425,721 -34.4%
2021 $2,758,996 -25.3%
2022 $3,216,370 -13.0%
2023 $3,391,811 -8.2%
2024 $3,588,033 -2.9%
2025 $3,695,000 0.0%

Graph: estimated home values in Unionville over time (USD)



Example: 100% financing house in Unionville

Loan amount: $3,695,000

Interest rate: 6.00%

Fixed monthly payment: $22,153.39

Breakdown in the 1st month:
Interest portion: $18,475.00  –  Principal portion: $3,678.39

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $220,465.67 $45,375.03 $3,649,624.97
2 $217,667.04 $48,173.67 $3,601,451.30
3 $214,695.79 $51,144.91 $3,550,306.39
4 $211,541.28 $54,299.42 $3,496,006.97
5 $208,192.22 $57,648.49 $3,438,358.48
6 $204,636.58 $61,204.12 $3,377,154.36
7 $200,861.65 $64,979.06 $3,312,175.31
8 $196,853.88 $68,986.82 $3,243,188.49
9 $192,598.92 $73,241.78 $3,169,946.71
10 $188,081.53 $77,759.17 $3,092,187.54
11 $183,285.52 $82,555.19 $3,009,632.35
12 $178,193.69 $87,647.01 $2,921,985.34
13 $172,787.82 $93,052.89 $2,828,932.46
14 $167,048.52 $98,792.18 $2,730,140.27
15 $160,955.23 $104,885.47 $2,625,254.80
16 $154,486.13 $111,354.58 $2,513,900.23
17 $147,618.02 $118,222.68 $2,395,677.54
18 $140,326.30 $125,514.40 $2,270,163.15
19 $132,584.85 $133,255.85 $2,136,907.29
20 $124,365.92 $141,474.78 $1,995,432.51
21 $115,640.07 $150,200.64 $1,845,231.88
22 $106,376.02 $159,464.68 $1,685,767.19
23 $96,540.59 $169,300.12 $1,516,467.08
24 $86,098.53 $179,742.18 $1,336,724.90
25 $75,012.42 $190,828.28 $1,145,896.62
26 $63,242.55 $202,598.15 $943,298.47
27 $50,746.74 $215,093.96 $728,204.51
28 $37,480.22 $228,360.49 $499,844.02
29 $23,395.44 $242,445.26 $257,398.76
30 $8,441.95 $257,398.76 $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 Unionville, PA


1500 sqft3900 sqft
Ø selling price$1,390,290$2,957,527
Ø fast selling$1,263,900$2,661,774
Ø high price sale$1,516,681$3,253,279

In 2026, houses in Unionville, PA will be offered at an average price of $766 per square foot. A 1,500 sqft home priced at $1,390,290 is 22.59% more expensive per square foot than a 3,900 sqft home priced at $2,957,527. Home prices in Unionville, PA vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $2,047,519. Sellers who can wait longer may achieve a higher price of up to $2,502,522.


Unionville, PA: Small-Town Charm in Chester County

Unionville, PA is a scenic village in Chester County nestled in the Brandywine Valley, known for its rural charm and equestrian culture.
Just minutes from Kennett Square and within easy reach of Philadelphia and Wilmington, it offers small-town appeal with big-city access.

History & Community

The community traces its roots to the 18th century, with historic stone farmhouses, preserved open space, and a walkable Main Street. Local pride shines through traditions like the Unionville Community Fair and the celebrated Unionville horse country events. Top-rated Unionville-Chadds Ford School District schools draw families seeking academic excellence and strong extracurriculars.

Things to Do

Outdoor enthusiasts enjoy nearby trails, fly-fishing on the Brandywine, and birding in conserved lands managed by area land trusts.
Food lovers find farm-to-table restaurants, cozy cafes, and wineries that showcase the agricultural heritage of southern Chester County. Cultural highlights include proximity to Longwood Gardens, the Brandywine Museum of Art, and seasonal festivals in Kennett Square.

Living & Real Estate

Real estate in Unionville ranges from historic farmsteads to modern estates, often on generous lots with countryside views. Homebuyers value low taxes, quiet roads, and a friendly, active community that balances preservation with smart growth.



FAQ – Home Values in Unionville

What is the median home value in Unionville in 2026?

In 2026, the typical home value in Unionville is about $3,695,000 for an average home size of 4825 square feet. This corresponds to an average price of roughly $766 per square foot.

What is the average cost per square foot in Unionville?

In 2026, homes in Unionville sell for an average of around $766 per square foot, with a typical range between $155 and $155 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in ?

The average home size in Unionville is about 4825 square feet, with an estimated 2026 value around $3,695,000.



Locations close to Unionville, PA

West Chester, PA174 $ / ft²
West Grove, PA149 $ / ft²
Norristown, PA228 $ / ft²
Toughkenamon, PA140 $ / ft²
Thornton, PA130 $ / ft²
Thorndale, PA172 $ / ft²
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