House Prices

House Prices & Home Values Sea Isle City, NJ 2026


Average Data

average house price$1,170,343
average size per house1829 ft²
average price per ft²641 $ / ft²

04/04/2026 - The value range (VR) for house prices in Sea Isle City, NJ is $797/ sqft to $797/ sqft. An average home with 1829 sqft costs approximately $1,457,713 to $1,457,713. Sea Isle City, NJ includes 1 ZIP codes and it is located in Cape May county. The lowest prices are found in ZIP 08243, while the highest are in ZIP 08243. The average price per sqare feet is $641. Our analysis is based on 98 property listings.

Avergage prices by ZIP codes Sea Isle City

08243767 $ / ft²


House prices by neighborhoods in Sea Isle City

Downtown821 $ / ft²
Fish Alley847 $ / ft²
Midtown847 $ / ft²
North End782 $ / ft²
South End869 $ / ft²
Townsend Inlet869 $ / ft²




Historical development of home values in Sea Isle City

Year Estimated value (USD) Change vs. 2025
2010 $543,528 -53.6%
2011 $522,510 -55.4%
2012 $521,103 -55.5%
2013 $540,581 -53.8%
2014 $567,461 -51.5%
2015 $596,585 -49.0%
2016 $627,719 -46.4%
2017 $661,599 -43.5%
2018 $698,176 -40.3%
2019 $730,550 -37.6%
2020 $768,316 -34.4%
2021 $873,876 -25.3%
2022 $1,018,743 -13.0%
2023 $1,074,312 -8.2%
2024 $1,136,462 -2.9%
2025 $1,170,343 0.0%

Graph: estimated home values in Sea Isle City over time (USD)



Example: 100% financing house in Sea Isle City

Loan amount: $1,170,343

Interest rate: 6.00%

Fixed monthly payment: $7,016.80

Breakdown in the 1st month:
Interest portion: $5,851.72  –  Principal portion: $1,165.08

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $69,829.62 $14,371.95 $1,155,971.05
2 $68,943.19 $15,258.38 $1,140,712.67
3 $68,002.09 $16,199.48 $1,124,513.19
4 $67,002.94 $17,198.63 $1,107,314.56
5 $65,942.17 $18,259.41 $1,089,055.15
6 $64,815.97 $19,385.61 $1,069,669.55
7 $63,620.30 $20,581.27 $1,049,088.28
8 $62,350.90 $21,850.68 $1,027,237.60
9 $61,003.19 $23,198.38 $1,004,039.23
10 $59,572.37 $24,629.20 $979,410.02
11 $58,053.29 $26,148.28 $953,261.75
12 $56,440.53 $27,761.05 $925,500.70
13 $54,728.28 $29,473.29 $896,027.41
14 $52,910.44 $31,291.13 $864,736.28
15 $50,980.47 $33,221.10 $831,515.18
16 $48,931.46 $35,270.11 $796,245.07
17 $46,756.08 $37,445.49 $758,799.58
18 $44,446.52 $39,755.05 $719,044.53
19 $41,994.52 $42,207.05 $676,837.48
20 $39,391.28 $44,810.29 $632,027.19
21 $36,627.48 $47,574.09 $584,453.10
22 $33,693.22 $50,508.36 $533,944.75
23 $30,577.97 $53,623.60 $480,321.14
24 $27,270.58 $56,930.99 $423,390.16
25 $23,759.21 $60,442.37 $362,947.79
26 $20,031.25 $64,170.32 $298,777.47
27 $16,073.37 $68,128.20 $230,649.27
28 $11,871.37 $72,330.20 $158,319.07
29 $7,410.20 $76,791.37 $81,527.69
30 $2,673.88 $81,527.69 $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 Sea Isle City, NJ


1500 sqft3900 sqft
Ø selling price$1,163,415$2,474,901
Ø fast selling$1,057,650$2,227,411
Ø high price sale$1,269,180$2,722,392

In 2026, houses in Sea Isle City, NJ will be offered at an average price of $641 per square foot. A 1,500 sqft home priced at $1,163,415 is 22.13% more expensive per square foot than a 3,900 sqft home priced at $2,474,901. Home prices in Sea Isle City, NJ vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $1,713,394. Sellers who can wait longer may achieve a higher price of up to $2,094,148.


Sea Isle City, NJ Travel Guide

Beaches & Outdoor Fun

Sea Isle City, NJ is a classic Jersey Shore barrier?island getaway on Ludlam Island in Cape May County. Visitors come for its wide, clean beaches, gentle surf, and a scenic oceanfront promenade perfect for biking and sunrise strolls. Families love the calm vibe, lifeguarded swimming areas, and easy access to ice cream shops, mini?golf, and playgrounds. Nature lovers can explore Townsend?s Inlet, watch shorebirds, or cast a line from the jetty and nearby fishing spots.


Dining, Nightlife & Events

The dining scene in Sea Isle City ranges from dockside seafood shacks to upscale waterfront restaurants with sunset views. After dark, you?ll find lively bars, outdoor concerts, and seasonal festivals that showcase local music, food, and coastal culture. Daytime activities include paddleboarding, kayaking, surf lessons, bike rentals, and boat charters for dolphin cruises or back?bay eco?tours.


Lodging & Trip Planning

For lodging, choose from oceanfront vacation rentals, cozy beach houses, and convenient hotels near the promenade. Plan your trip around peak summer weeks for warm water and full event calendars, or visit in shoulder seasons for lower rates and quieter beaches. Whether you?re planning a quick weekend or a full family vacation, Sea Isle City, NJ delivers a relaxed, walkable shore town experience with plenty of things to do.



FAQ – Home Values in Sea Isle City

What is the median home value in Sea Isle City in 2026?

In 2026, the typical home value in Sea Isle City is about $1,170,343 for an average home size of 1829 square feet. This corresponds to an average price of roughly $641 per square foot.

What is the average cost per square foot in Sea Isle City?

In 2026, homes in Sea Isle City sell for an average of around $641 per square foot, with a typical range between $797 and $797 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 Sea Isle City is about 1829 square feet, with an estimated 2026 value around $1,170,343.



Locations close to Sea Isle City, NJ

Somers Point, NJ181 $ / ft²
South Seaville, NJ114 $ / ft²
Stone Harbor, NJ823 $ / ft²
Rio Grande, NJ152 $ / ft²
Port Republic, NJ139 $ / ft²
Pomona, NJ130 $ / ft²
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