House Prices

House Prices & Home Values Seaford, DE 2026


Average Data

average house price$354,974
average size per house3050 ft²
average price per ft²117 $ / ft²

01/17/2026 - The value range (VR) for house prices in Seaford, DE is $232/ sqft to $232/ sqft. An average home with 3050 sqft costs approximately $707,600 to $707,600. Seaford, DE includes 1 ZIP codes and it is located in Sussex county. The lowest prices are found in ZIP 19973, while the highest are in ZIP 19973. The average price per sqare feet is $117. Our analysis is based on 5 property listings.

Avergage prices by ZIP codes Seaford

19973246 $ / ft²




Historical development of home values in Seaford

Year Estimated value (USD) Change vs. 2025
2010 $164,856 -53.6%
2011 $158,481 -55.4%
2012 $158,055 -55.5%
2013 $163,962 -53.8%
2014 $172,115 -51.5%
2015 $180,949 -49.0%
2016 $190,392 -46.4%
2017 $200,668 -43.5%
2018 $211,762 -40.3%
2019 $221,581 -37.6%
2020 $233,036 -34.4%
2021 $265,053 -25.3%
2022 $308,993 -13.0%
2023 $325,847 -8.2%
2024 $344,698 -2.9%
2025 $354,974 0.0%

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



Example: 100% financing house in Seaford

Loan amount: $354,974

Interest rate: 6.00%

Fixed monthly payment: $2,128.25

Breakdown in the 1st month:
Interest portion: $1,774.87  –  Principal portion: $353.38

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $21,179.86 $4,359.12 $350,614.88
2 $20,911.00 $4,627.98 $345,986.89
3 $20,625.55 $4,913.43 $341,073.47
4 $20,322.51 $5,216.48 $335,856.99
5 $20,000.76 $5,538.22 $330,318.77
6 $19,659.18 $5,879.80 $324,438.97
7 $19,296.53 $6,242.46 $318,196.51
8 $18,911.50 $6,627.48 $311,569.04
9 $18,502.74 $7,036.25 $304,532.79
10 $18,068.76 $7,470.23 $297,062.57
11 $17,608.01 $7,930.97 $289,131.59
12 $17,118.84 $8,420.14 $280,711.45
13 $16,599.51 $8,939.47 $271,771.98
14 $16,048.14 $9,490.84 $262,281.14
15 $15,462.77 $10,076.22 $252,204.93
16 $14,841.29 $10,697.69 $241,507.23
17 $14,181.48 $11,357.50 $230,149.73
18 $13,480.97 $12,058.01 $218,091.72
19 $12,737.26 $12,801.72 $205,289.99
20 $11,947.68 $13,591.30 $191,698.69
21 $11,109.40 $14,429.59 $177,269.10
22 $10,219.41 $15,319.57 $161,949.53
23 $9,274.53 $16,264.45 $145,685.08
24 $8,271.38 $17,267.60 $128,417.48
25 $7,206.35 $18,332.63 $110,084.85
26 $6,075.63 $19,463.35 $90,621.50
27 $4,875.18 $20,663.81 $69,957.69
28 $3,600.68 $21,938.30 $48,019.39
29 $2,247.57 $23,291.41 $24,727.97
30 $811.01 $24,727.97 $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 Seaford, DE


1500 sqft3900 sqft
Ø selling price$212,356$451,738
Ø fast selling$193,051$406,564
Ø high price sale$231,661$496,911

In 2026, houses in Seaford, DE will be offered at an average price of $117 per square foot. A 1,500 sqft home priced at $212,356 is 24.36% more expensive per square foot than a 3,900 sqft home priced at $451,738. Home prices in Seaford, DE vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $312,741. Sellers who can wait longer may achieve a higher price of up to $382,240.

FAQ – Home Values in Seaford

What is the median home value in Seaford in 2026?

In 2026, the typical home value in Seaford is about $354,974 for an average home size of 3050 square feet. This corresponds to an average price of roughly $117 per square foot.

What is the average cost per square foot in Seaford?

In 2026, homes in Seaford sell for an average of around $117 per square foot, with a typical range between $232 and $232 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 Seaford is about 3050 square feet, with an estimated 2026 value around $354,974.



Locations close to Seaford, DE

Selbyville, DE201 $ / ft²
Smyrna, DE232 $ / ft²
Viola, DE199 $ / ft²
Rehoboth Beach, DE234 $ / ft²
Ocean View, DE252 $ / ft²
Milton, DE210 $ / ft²
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