133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Hero Image
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133
43RD ST STREET
Sea Isle City | New Jersey

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Val Nunnenkamp
Val Nunnenkamp
Presented At
$1,100,000
Bedrooms
4
Bathrooms
3
Living
1,408
SQFT
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 1
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 2
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 3
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 4
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 5
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 6
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 7
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 8
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 9
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 10
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 11
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 12
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 13
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 14
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 15
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 16
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 17
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 18
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 19
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 20
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 21
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 22
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 23
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 24
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 25
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 26
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 27
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 28
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 29
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 30
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 31
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 32
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 33
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 34
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 35
133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. - Photo 36
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133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States. , Sea Isle City , New Jersey 08243

Residential SEA ISLE CITY

Welcome to a timeless Circa 1900 cottage, just two blocks from the beach in beautiful Sea Isle City. This home is pure Jersey Shore charm — the kind of place that’s been part of summer memories for generations. Step inside and you’ll feel that vintage cottage character right away with its original details, bright natural light, and that unmistakable coastal warmth that makes you instantly relax. On the main level you will find 3 bedrooms, a full bathroom and a large utility/storage closet. And on the upper/main level you will find an open concept floor plan featuring a cozy and inviting living area complete with vaulted ceiling. The lovely front porch is perfect for gathering after a day at the beach or sipping your morning coffee with the ocean breeze drifting in. The kitchen keeps that old shore-cottage feel, but with just the right updates to make it comfortable and functional for modern living. With 4 bedrooms and 2.5 baths, there’s room for family, friends, or even a summer rental opportunity. Each space feels bright, airy, and full of personality. Whether you’re looking for a year-round retreat or a slice of classic Sea Isle history, this 1900 cottage is ready for its next story. Just two blocks from the beach — it doesn’t get more Sea Isle than this. Scheduled your tour today, you won’t want to miss this one!

Property

3D Street View Tour

Map showing 133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States.

Property Location

133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States., Sea Isle City New Jersey

Local Weather & Climate

Sea Isle City, New Jersey

Current Conditions Updated recently
30 °F
Few clouds
Feels Like 30°F
Humidity 79%
Wind 2 mph
Visibility 6.2 mi
Sunrise 11:13 AM
Sunset 11:03 PM
5-Day Forecast
Fri 13 Mar
Clouds
High 42°
Low 34°
Sat 14 Mar
Clouds
High 49°
Low 44°
Sun 15 Mar
Clouds
High 47°
Low 38°
Mon 16 Mar
Rain
High 56°
Low 47°
Tue 17 Mar
Clouds
High 57°
Low 32°
Data from OpenWeatherMap

Walkability & Transit Scores

How easy is it to get around Sea Isle City?

Walkability and transit scores for this address come from the EPA National Walkability Index.

Mortgage Calculator

Estimate your monthly payments for this property

$
%
$100,000
%
Estimated Monthly Payment $3,160
Monthly Payment Breakdown
Principal & Interest $2,528
Loan Amount $400,000
Total Interest $337,621
Total Cost $737,621
Potential Tax Benefits (United States)
$0 Est. First Year Interest Deduction
$0 Est. Annual Tax Savings
*Based on post-2017 tax law. Actual deductions depend on filing status, itemization, and current tax laws.

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Important Information
  • This calculator is for illustrative purposes only and does not constitute a loan offer, pre-approval, or commitment to lend.
  • Monthly payment estimates do not include property taxes, homeowner's insurance, HOA fees, or other applicable costs which may significantly increase your actual payment.
  • Interest rates shown are for demonstration only. Actual rates depend on your credit score, down payment, loan type, property location, and current market conditions.
  • This tool provides estimates only. Consult with a licensed mortgage professional for accurate quotes and personalized advice.
  • Tax benefit calculations are simplified estimates based on general assumptions for United States. Actual deductions depend on your specific tax situation, filing status, and current tax laws.
  • Tax Year Information: Tax data shown is based on United States tax year 2025 (fiscal year: January-December), rules effective from 2018 through 2025. Tax laws change frequently and may have been amended since this data was compiled.

Market Opinion

Affordable

Our perspective on current market conditions in Sea Isle City. For informational purposes only — always consult a licensed real estate professional before making decisions.

Consider Waiting
Market favors sellers. Patience may pay off.
40
Buyer Score
Prices are up 11.3% year-over-year

Local Market Price Trends

Median home sale prices in Sea Isle City, New Jersey — ZIP code 08243 over the last 24 months. This shows how property values in this neighborhood have changed over time, helping you understand whether the market is appreciating, stable, or cooling.

This property is listed at $1,100,000
Area median: $1,650,000
+11.3% year-over-year (well above the 3.5% historical avg)

Market Competition

20 days
Days on Market
Below typical
98.9%
Sale-to-List Ratio
Below asking

Future Value & Wealth Building

Starting investment: $1,100,000 20% down ($220,000)

14.3 years
Double Your Investment
Based on current market trends, your property value could double
$1,031,705
10-Year Equity
Your potential equity after 10 years of payments and appreciation
+$136,854
Appreciation Beats Rent
Potential gain vs 10 years of renting a similar home
$5,855
Monthly Investment
Estimated monthly mortgage payment (principal & interest)
$4,715,004
30-Year Wealth Potential
Total equity after full mortgage payoff with market appreciation
4.7x
Leverage Power
Your $220,000 down payment could grow to $1,031,705 in equity (10 yrs)
Investment Perspective
$ $ $
$1 → $1.62
Every dollar invested today could become $1.62 in 10 years
$100 → 162 $1,000 → $1,624
+$150
$150/day
Your home may appreciate while you sleep
$1,052/week $4,557/mo $54,682/yr
$100K Investment Comparison (10 Years)
Real Estate (Leveraged)
$412K
S&P 500 Index
$259K
High-Yield Savings
$155K
Real estate leverage: potential 59% advantage over stocks
RENT 💸 -$605K
vs
OWN 📈 +$1.0M
$1.0M Potential Equity
vs $605K lost to rent over 10 years
$220K Down Payment Growth
4.7x
10yr
$1.0M
10.9x
20yr
$2.4M
21.4x
30yr
$4.7M
Wealth Comparison
×11
Equivalent to 11 average US homes
top 5%
US household wealth ranking
Median: $193K Yours: $4.7M
Time to Double Your Investment (accounting for market cycles)
26.5
years
Conservative
2.65% effective/yr
12
years
Optimistic
5.96% effective/yr
Projected Home Values (adjusted for market cycles)
10 Years
Conservative $1.4M +30%
Market $1.8M +62%
Optimistic $2.0M +78%
$1.0M est. equity
20 Years
Conservative $1.9M +69%
Market $2.9M +164%
Optimistic $3.5M +218%
$2.4M est. equity
30 Years
Conservative $2.4M +119%
Market $4.7M +329%
Optimistic $6.3M +468%
$4.7M est. equity

Historical Market Context

How current appreciation compares to long-term averages

National Long-Term Average
4.27 %
1967 – 2024
57 years of U.S. home price data
Recent Decade Average
6.5 %
2014 – 2024
Post-recovery bull market
Above Historical
Current 5.9% appreciation exceeds the national historical average (4.3%). Market-based projections reflect current conditions that may moderate over time.

Projections account for historical market cycles (~12% corrections every 6 years). Effective annual growth after corrections: 5%. Market scenario reflects current 5.9% YoY trend from Redfin (Mar 2026). These projections are estimates only and actual results may vary. Past performance does not guarantee future results.

Data from U.S. Census Bureau, World Bank, Zillow, and Redfin | Market data updated Mar 2026

Neighborhood Demographics

ZIP 08243 • 2022 ACS Data

2,047 Population
Median Age: 65.0
$90,703 Median Income
Above Average
$903,100 Median Home Value
Rent: $1,210
45.6% College Graduates
High

Housing

Homeowners 15.5%
Renters 1.2%
Vacancy Rate 83.3%

Employment

5.8% Unemployment
25.8% Work From Home

Education Attainment (Age 25+)

High School+ 97.8%
Bachelor's+ 45.6%
Graduate+ 18.7%
Data from U.S. Census Bureau American Community Survey 2022

Frequently Asked Questions

Common questions about this property

This house at 133 43RD ST STREET, SEA ISLE CITY, NJ 08243, Sea Isle City, New Jersey, United States features 4 bedrooms with 1,408 square feet of living space.
This property offers 1,408 square feet of living space.
This property is listed at $110,000,000, which equals $78125 per square foot.
In Sea Isle City, home prices have increased 11.3% over the past year, homes typically sell within 20 days, it's currently a unknown. These market conditions can affect pricing strategies and negotiation opportunities.
Based on current market indicators, Sea Isle City shows an active market. The market opportunity score is 40 out of 100, reflecting factors like price trends, inventory levels, and days on market.
This is a house located in Sea Isle City, New Jersey. The property is situated in an established neighborhood with convenient access to local amenities and services.
Val Nunnenkamp

Val Nunnenkamp

Keller Williams Realty Cherry Hill

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Keller Williams Realty Cherry Hill

Keller Williams Realty Cherry Hill

Keller Williams Realty Cherry Hill

View Full Profile

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