House Prices

Willow Grove Mill Middletown, DE House Prices & Home Values 2026


Average Data

average house price$459,234
average size per house3226 ft²
average price per ft²153 $ / ft²

04/15/2026 - The value range (VR) for house prices in Willow Grove Mill Middletown, DE is $145.35/ sqft to $160.65/ sqft. An average home with 3226 sqft costs approximately $503,129 to $556,090. Middletown, DE includes 1 ZIP codes and it is located in New Castle county. The lowest prices are found in ZIP 19709, while the highest are in ZIP 19709. The average price per sqare feet is $153. Our analysis is based on 1 property listings.

Avergage prices by ZIP codes Willow Grove Mill Middletown

19709233 $ / ft²




Historical development of home values in Willow Grove Mill Middletown

Year Estimated value (USD) Change vs. 2025
2010 $213,277 -53.6%
2011 $205,029 -55.4%
2012 $204,477 -55.5%
2013 $212,120 -53.8%
2014 $222,667 -51.5%
2015 $234,096 -49.0%
2016 $246,312 -46.4%
2017 $259,607 -43.5%
2018 $273,959 -40.3%
2019 $286,662 -37.6%
2020 $301,481 -34.4%
2021 $342,903 -25.3%
2022 $399,747 -13.0%
2023 $421,552 -8.2%
2024 $445,940 -2.9%
2025 $459,234 0.0%

Graph: estimated home values in Willow Grove Mill Middletown over time (USD)



Example: 100% financing house in Willow Grove Mill Middletown

Loan amount: $459,234

Interest rate: 6.44%

Fixed monthly payment: $2,883.97

Breakdown in the 1st month:
Interest portion: $2,463.79  –  Principal portion: $420.18

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $29,414.01 $5,193.65 $454,040.35
2 $29,069.60 $5,538.06 $448,502.29
3 $28,702.35 $5,905.31 $442,596.97
4 $28,310.74 $6,296.92 $436,300.05
5 $27,893.17 $6,714.49 $429,585.56
6 $27,447.90 $7,159.76 $422,425.80
7 $26,973.11 $7,634.55 $414,791.25
8 $26,466.83 $8,140.83 $406,650.42
9 $25,926.98 $8,680.68 $397,969.74
10 $25,351.33 $9,256.33 $388,713.40
11 $24,737.50 $9,870.16 $378,843.24
12 $24,082.97 $10,524.69 $368,318.55
13 $23,385.04 $11,222.62 $357,095.93
14 $22,640.82 $11,966.84 $345,129.09
15 $21,847.25 $12,760.41 $332,368.68
16 $21,001.05 $13,606.61 $318,762.07
17 $20,098.74 $14,508.92 $304,253.15
18 $19,136.60 $15,471.06 $288,782.09
19 $18,110.65 $16,497.01 $272,285.08
20 $17,016.66 $17,591.00 $254,694.08
21 $15,850.13 $18,757.53 $235,936.55
22 $14,606.25 $20,001.41 $215,935.14
23 $13,279.87 $21,327.79 $194,607.35
24 $11,865.54 $22,742.12 $171,865.23
25 $10,357.41 $24,250.25 $147,614.98
26 $8,749.28 $25,858.38 $121,756.60
27 $7,034.51 $27,573.15 $94,183.45
28 $5,206.02 $29,401.64 $64,781.81
29 $3,256.28 $31,351.38 $33,430.42
30 $1,177.24 $33,430.42 $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 Willow Grove Mill Middletown, DE


1500 sqft3900 sqft
Ø selling price$297,967$633,857
Ø fast selling$270,879$570,471
Ø high price sale$325,055$697,243

In 2026, houses in Willow Grove Mill Middletown, DE will be offered at an average price of $153 per square foot. A 1,500 sqft home priced at $297,967 is 24.68% more expensive per square foot than a 3,900 sqft home priced at $633,857. Home prices in Willow Grove Mill Middletown, DE 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 $438,824. Sellers who can wait longer may achieve a higher price of up to $536,341.


Living in Willow Grove Mill, Middletown, DE

Overview

Willow Grove Mill is a well-established residential neighborhood in Middletown, DE known for quiet streets and suburban convenience. Set within southern New Castle County, Willow Grove Mill Middletown DE offers a balanced blend of accessibility, comfort, and value.

Location and Amenities

The community sits minutes from DE-1, US-13, and DE-299, streamlining commutes to Wilmington, Newark, and Dover.
Everyday shopping, dining, and services cluster along Middletown Warwick Road and Main Street, with additional options at nearby retail centers. Outdoor lovers appreciate quick trips to Lums Pond State Park and local town parks for trails, sports, and weekend gatherings.

Homes, Schools, and Real Estate

Housing in the neighborhood features attractive single-family homes on tidy lots, plus sidewalks and mature landscaping that frames the streetscape. Families value its placement within the highly regarded Appoquinimink School District and proximity to local public and charter school options. Buyers exploring Willow Grove Mill real estate often seek roomy floor plans, garages, and easy access to Middletown?s employers and health care.

Lifestyle and Value

Walkable blocks and friendly cul-de-sacs support a connected, family-friendly lifestyle. If you are researching homes for sale in Willow Grove Mill, this location delivers convenience, community character, and strong long-term appeal.



FAQ – Home Values in Willow Grove Mill Middletown

What is the median home value in Willow Grove Mill Middletown in 2026?

In 2026, the typical home value in Willow Grove Mill Middletown is about $459,234 for an average home size of 3226 square feet. This corresponds to an average price of roughly $153 per square foot.

What is the average cost per square foot in Willow Grove Mill Middletown?

In 2026, homes in Willow Grove Mill Middletown sell for an average of around $153 per square foot, with a typical range between $145.35 and $160.65 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in Willow Grove Mill?

The average home size in Willow Grove Mill Middletown is about 3226 square feet, with an estimated 2026 value around $459,234.



Neighborhoods close to Willow Grove Mill Middletown, DE

North (Laird) Campus Newark, DE257 $ / ft²
Downtown Wilmington, DE235 $ / ft²




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