Real Estate Investing in Lake Grove, New York (11755)

Everything the listing leaves out — vacancy, rent trend, cap rate, landlord climate. All free.

Suffolk County • Population: 11,953 • Data updated: September 2026

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Should you buy in 11755 (Lake Grove, NY)? Our answer, based on the numbers below.

🏠 For Homebuyers
MIXED
Grade C (57/100)

Mixed — home prices are stretched relative to local incomes. Run the math on your specific situation.

📈 For Investors
MIXED
3.0 / 5 (47/100)

A middle-of-the-road market. Workable, but the best opportunities may be nearby ZIPs rather than this one.

⚠️ Risks to Know
2 flags
  • Tenant-protective state: Landlord rating 1.0/5 — slower evictions, more regulations.
  • High price-to-rent: Price-to-rent ratio 26.7 — hard to cash-flow at these prices.

What’s happening in Lake Grove, NY (11755)?

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3.0/ 5

Investability

Overall investment appeal

3.0/ 5

Appreciation

Long-term value growth

3.0/ 5

Cashflow ROI

Rental yield potential

Avg Home Value $742,918
Avg Monthly Rent $2,320
1% Rule ✗ Does Not Meet
Median Income $121,196
% Renters 18.3%

Market Analysis: 11755 Lake Grove

This part of Suffolk County is not an easy win. The 11755 ZIP clocks in at softness in key indicators, and the playbook that works in cleaner markets often stalls here.

The investment case in 11755 is significant only for operators who understand what they are buying. A $743K median suggests accessibility, but management intensity, vacancy drift, and capex surprises are real.

Within NY, ZIP 11755 trails on several market indicators that neighboring Suffolk County submarkets outperform. The gap is real and solid enough to shape underwriting.

The 11755 ZIP's population of 11,953 has faced economic pressure over the last decade. That pressure shows up in rent delinquency patterns that stands at the need for careful underwriting.

The right play in 11755 usually involves deep tenant screening, aggressive delinquency response, and a conservative capex buffer. Anything less, and the discount can turn into a trap.

Explore the Data — Click a Tab Below
🏦 Current 30-yr Fixed Mortgage Rate: 6.76% as of Sep 10 Source: Freddie Mac PMMS

Here's what matters if you're considering buying a home in Lake Grove:

C+ Average
Buy Confidence Score: 61/100
Affordability
5/25
Appreciation
22/25
Stability
11/20
Timing
8/15
Rental backup
15/15
Affordability
Expensive
Homes cost 6.1× the median income
Value Trend
Rising (+7.7%)
How home values changed in the past year
Rental Backup
Strong
Could rent for $2,320/mo if you need to move
Market Conditions
BALANCED
Even conditions for buyers and sellers
Bottom Line: Mixed signals in this market. Research specific properties carefully and be prepared to negotiate.
🏠

Property Strategy for 11755

Which property type performs best in this market?

Best for Cash Flow
3BR
4.2% cap rate
Best for Appreciation
3BR
+9.2% 5yr CAGR
Best Overall Value
5BR
$171,967/bedroom
📊 Compare All Property Types →
Type Median Value Est. Rent Cap Rate 5yr CAGR $/Bedroom
2BR $568,186 $2,840 3.6% +7.5% $284,093
3BR $633,433 $3,680 4.2% +9.2% $211,144
4BR $741,144 $3,900 3.8% +8.5% $185,286
5BR $859,837 +8.1% $171,967

Market Trends

Home Value History (with trend line)

$774K$683K$592K$501K$410K$319KJul 2006Jul 2016Jul 2026

Rent History (with trend line)

No data available

📊 How Does 11755 Compare?

Metric 11755 Lake Grove New York
Home Value $742,918 $742,918 $505,608
5-Year CAGR 6.9% 6.9% 6.6%
Avg Rent $2,320 $2,320 -
Cap Rate 2.4% 2.4% -
💡 Why Invest in 11755? Click to expand

With a 3/5 investability rating, this ZIP shows solid fundamentals for buy-and-hold investors.

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Landlord Ground Truth

Real numbers from people who own or manage rentals in ZIP 11755 (Lake Grove, NY). Anonymous, moderated, never written by AI.

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Property managers serving Suffolk County

Manage rentals here? List your business →

CXA Management provides property management services. summary from their website

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Eminent Properties Ltd is a property management company. summary from their website

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Listings are shown for convenience — Repit doesn’t endorse or vet these companies. Ratings shown come only from email-verified visitors.

Investability
Good
Cap Rate
2.4%
Low
5yr Growth
+6.9%
Strong

📊 Market Snapshot

Home Value $742,918
Monthly Rent $2,320
Price-to-Rent 26.7:1
1% Rule ✗ Fails

💰 Return Metrics

Gross Yield 3.8%
Cap Rate 2.4%
5-Year IRR 9.3%

📈 Home Appreciation

1-Year +7.7% ▲
3-Year CAGR +6.6% ▲
5-Year CAGR +6.9% ▲
10-Year CAGR +6.7% ▲

🏠 Rent Trends

1-Year N/A
3-Year CAGR N/A
5-Year CAGR N/A
Negative Leverage — IRR / Tax Play Cap Rate: 2.4%  |  30yr Rate: 6.8%
Leverage reduces cash returns at current rates.

The current 30-yr mortgage rate (6.8%) exceeds the estimated cap rate (2.4%). Financing reduces your cash-on-cash return below the cap rate. Markets like this may still make sense as IRR plays — factoring in appreciation, depreciation, and a future refinance when rates drop.

Run an IRR Analysis →

⚠️ Risk Signals

Composite view of factors that can impact a ZIP's stability and your downside risk.

Vacancy
1.9%
Low risk
Landlord Climate
1.0/5
Protective
Value Trend (5yr)
+6.9%
Growing
Eviction process: Slow Rent control: Unfavorable

Demographics in 11755

Population: 11,953

💰 Median Household Income
$121,196
This area
$121,196
State
$86,376
USA
$74,580
🏠 Renter Occupied
18.3%
This area
18.3%
State
26.4%
USA
34.0%
💼 Unemployment Rate
3.2%
This area
3.2%
State
-24.2%
USA
3.7%
🎓 College Educated
47.8%
This area
47.8%
State
4.2%
USA
33.7%
👤 Median Age
41.4 years
This area
41.4 years
State
7.4 years
USA
38.9 years
🏚️ Vacancy Rate
1.9%
This area
1.9%
State
19.4%
USA
10.5%
👥 Population by Ethnicity
White 79.8%
Other/Mixed 9.0%
Asian 8.8%
Hispanic/Latino 7.6%
Black/African American 2.3%
👶 Under 18
22.5%
This area
22.5%
USA
22.0%
👴 65 and Over
14.9%
This area
14.9%
USA
17.3%
📊 Poverty Rate
2.2%
This area
2.2%
USA
11.5%

Crime & Safety

🚧

Crime & Safety Data Coming Soon

We're integrating comprehensive crime statistics including violent crime rates, property crime, and safety scores to help you make informed investment decisions.

Expected: Q1 2025

🎓 Schools in 11755

A+ Avg School Grade
3 Schools
12.3:1 Avg Class Size
$28,803 Avg Per Pupil

Schools in This ZIP Code

A+ Excellent

CAYUGA SCHOOL

📚 K – 05 Elementary
👥
505 Students
👨‍🏫
11.9:1 Class Size
💰
$28,378 Per Student
A+ Excellent

WENONAH SCHOOL

📚 K – 05 Elementary
👥
473 Students
👨‍🏫
10.7:1 Class Size
💰
$28,378 Per Student
A+ Excellent

EUGENE AUER MEMORIAL SCHOOL

📚 01 – 05 Elementary
👥
307 Students
👨‍🏫
14.3:1 Class Size
💰
$29,652 Per Student

Nearby Schools (5 more)

Schools in adjacent ZIP codes that may serve this area

A+ Excellent

GREAT HOLLOW MIDDLE SCHOOL

📚 06 – 08 Middle
📍 150 SOUTHERN BLVD, NESCONSET
👥
771 Students
👨‍🏫
10.9:1 Class Size
💰
$32,130 Per Student
A+ Excellent

TACKAN ELEMENTARY SCHOOL

📚 K – 05 Elementary
📍 99 MIDWOOD AVE, NESCONSET
👥
474 Students
👨‍🏫
13.1:1 Class Size
💰
$32,130 Per Student
A Very Good

HOLBROOK ROAD SCHOOL

📚 01 – 05 Elementary
📍 170 HOLBROOK AVE, CENTEREACH
👥
380 Students
👨‍🏫
17.5:1 Class Size
💰
$29,652 Per Student
A Very Good

JERICHO ELEMENTARY SCHOOL

📚 K – 08 School
📍 34 N COLEMAN RD, CENTEREACH
👥
421 Students
👨‍🏫
16.9:1 Class Size
💰
$29,652 Per Student
A Very Good

OXHEAD ROAD SCHOOL

📚 01 – 05 Elementary
📍 144 OXHEAD RD, CENTEREACH
👥
359 Students
👨‍🏫
15.5:1 Class Size
💰
$29,652 Per Student
About Repit School Scores

Traditional school ratings rely heavily on standardized test scores, which often reflect family income more than school quality. Repit takes a different approach.

We evaluate schools based on factors that research shows actually impact educational outcomes:

  • Class Size — Smaller classes mean more individual attention
  • School Funding — Resources available for programs, staff, and facilities
  • Community Factors — Neighborhood characteristics that influence student success
  • School Environment — Size, type, and structure

Scores are updated annually using federal education data.

🎓 Nearby Colleges & Universities

8 Nearby 2,927 Off-Campus Students
C
Suffolk County Community College
20,053 students · 3.3 mi
B+
Stony Brook University
25,865 students · 3.9 mi
C+
Long Island Beauty School-Hauppauge
119 students · 4.8 mi
C
Access Careers-Islandia
314 students · 5.0 mi
C
New York Institute of Beauty
241 students · 5.4 mi
C+
Eastern Suffolk BOCES
31 students · 7.8 mi
C
Eastern Suffolk BOCES
275 students · 8.4 mi
C+
Western Suffolk BOCES
274 students · 11.9 mi

Investor Insight: With 2,927 students living off-campus nearby, this area has strong rental demand from the college population.

Frequently Asked Questions

How much should I expect to pay for a home in Lake Grove, NY?

The median home value in Lake Grove, NY is roughly $743K. That puts it reasonable relative to the NY statewide average.

Should investors worry about vacancy in Lake Grove, NY?

Expect elevated vacancy in Lake Grove, NY. Rents at $2,320/mo are absorbed by the tenant base without meaningful lag.

What monthly rent should investors expect in Lake Grove, NY?

Expect rents around $2,320/mo per month in Lake Grove, NY. With home values at $743K, the yield math works out to reasonable levels for rental investors.

How landlord-friendly is Lake Grove, NY?

For rental operators, Lake Grove, NY rates as tenant-protective. The regulatory environment standard buy-and-hold operations.

What kind of tenants rent in Lake Grove, NY?

The tenant pool in Lake Grove, NY is solid, supported by local employment and population fundamentals. Rents of $2,320/mo are well-absorbed by the market.

You know 11755 now. You don’t know where it ranks.

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How 11755 ranks in New York-Newark-Jersey City, NY-NJ-PA

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