Real Estate Investing in Suffolk County, New York

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

96 ZIP codes • Population: 1,415,764

Should you buy in Suffolk County, NY? Our answer, based on the numbers below.

🏠 For Homebuyers
MIXED
Grade C (58/100)

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

πŸ“ˆ For Investors
MIXED
3.2 / 5 (50/100)

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

⚠️ Risks to Know
2 flags
  • Elevated vacancy: 11.4% vacancy may signal weakening demand.
  • Tenant-protective state: Landlord rating 1.0/5 β€” slower evictions, more regulations.

What’s happening in Suffolk County, NY?

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3.2/ 5

Investability

County-wide average

3.0/ 5

Appreciation

5.9% 5yr CAGR

1.0/ 5

Landlord Climate

Regulatory friendliness

Avg Investability β˜…β˜…β˜…β˜…β˜…
Avg Home Value $1,096,792
Avg Monthly Rent $7,978
ZIP Codes 96

Investing in Suffolk County Real Estate

Suffolk County (NY) covers 96 ZIPs and 95 municipalities. firmly the fundamentals here skew distressed, and both rent and price trends have been underwhelming across most of the geography.

A 3.2 rating and a 0.0% 5-year CAGR are the kinds of numbers that warrant real local underwriting. Suffolk County sits firmly in that category.

Suffolk County's population trends and income levels suggest a region where affordability is strained, constraining how aggressively rents can rise without hurting collections.

A great house in the wrong ZIP is still a bad deal — screen every market by cash flow & cap rate.
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Landlord Ground Truth

Real numbers from people who own or manage rentals in Suffolk County, NY. Anonymous, moderated, never written by AI.

Do you own or manage rentals in Suffolk County, NY?

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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 β€” Repit doesn’t endorse or vet these companies. Ratings shown come only from email-verified visitors.

Avg Home Value
$1,096,792
Avg Monthly Rent
$7,978
1% Rule
βœ— Below
Landlord Friendly (NY)
β˜…β˜†β˜†β˜†β˜†

πŸŽ“ Colleges & Universities in Suffolk County

11 Colleges 47,470 Students 2,928 Off-Campus Renters
B+
Stony Brook University
4-Year Public Β· 25,865 students
πŸ“ ~957 students rent off-campus
C+
Eastern Suffolk BOCES
Vocational Public Β· 31 students
C+
Eastern Suffolk BOCES
Vocational Public Β· 9 students
C+
Western Suffolk BOCES
2-Year Public Β· 274 students
C+
Long Island Beauty School-Hauppauge
Vocational For-Profit Β· 119 students
C
Suffolk County Community College
2-Year Public Β· 20,053 students
πŸ“ ~1,804 students rent off-campus
C
Access Careers-Islandia
Vocational For-Profit Β· 314 students
C
New York Institute of Beauty
Vocational For-Profit Β· 241 students
C
Electrical and HVAC/R Training Center
Vocational For-Profit Β· 236 students
C
Eastern Suffolk BOCES
Vocational Public Β· 275 students
πŸ“ ~166 students rent off-campus
C
Island Drafting and Technical Institute
2-Year For-Profit Β· 53 students

Investor Insight: With 2,928 students living off-campus, Suffolk County has substantial rental demand from the college population β€” typically stable, lease-renewing tenants.

Cities in Suffolk County

65 more cities available

ZIP Codes in Suffolk County, NY

11706 β˜… β˜… β˜… β˜… β˜…
Bay Shore
Population 68,648
Avg Home $647,608
Avg Rent $2,944/mo
11746 β˜… β˜… β˜… β˜… β˜…
South Huntington
Population 66,883
Avg Home $798,482
Avg Rent $3,322/mo
11772 β˜… β˜… β˜… β˜… β˜…
Patchogue
Population 45,006
Avg Home $607,502
Avg Rent $2,798/mo
11757 β˜… β˜… β˜… β˜… β˜…
Lindenhurst
Population 44,571
Avg Home $623,728
Avg Rent $2,752/mo
11743 β˜… β˜… β˜… β˜… β˜…
Huntington
Population 42,423
Avg Home $936,342
Avg Rent $3,407/mo
11704 β˜… β˜… β˜… β˜… β˜…
West Babylon
Population 40,285
Avg Home $633,125
Avg Rent $3,077/mo
11722 β˜… β˜… β˜… β˜… β˜…
Central Islip
Population 38,443
Avg Home $578,597
Avg Rent $3,110/mo
11779 β˜… β˜… β˜… β˜… β˜…
Ronkonkoma
Population 38,273
Avg Home $650,441
Avg Rent $3,007/mo
11787 β˜… β˜… β˜… β˜… β˜…
Smithtown
Population 34,656
Avg Home $826,083
Avg Rent $2,336/mo
11901 β˜… β˜… β˜… β˜… β˜…
Riverhead
Population 32,921
Avg Home $658,684
Avg Rent $2,939/mo
11763 β˜… β˜… β˜… β˜… β˜…
Medford
Population 30,235
Avg Home $624,741
Avg Rent $2,806/mo
11731 β˜… β˜… β˜… β˜… β˜…
East Northport
Population 29,891
Avg Home $779,556
Avg Rent $2,350/mo
11727 β˜… β˜… β˜… β˜… β˜…
Coram
Population 29,393
Avg Home $570,489
Avg Rent $3,224/mo
11725 β˜… β˜… β˜… β˜… β˜…
Commack
Population 29,050
Avg Home $818,651
Avg Rent $2,709/mo
11720 β˜… β˜… β˜… β˜… β˜…
Centereach
Population 28,669
Avg Home $666,661
Avg Rent $4,159/mo
11701 β˜… β˜… β˜… β˜… β˜…
Amityville
Population 28,174
Avg Home $606,423
Avg Rent $3,204/mo
11967 β˜… β˜… β˜… β˜… β˜…
Shirley
Population 27,266
Avg Home $551,177
Avg Rent $2,556/mo
11729 β˜… β˜… β˜… β˜… β˜…
Deer Park
Population 26,647
Avg Home $658,163
Avg Rent $2,238/mo
11741 β˜… β˜… β˜… β˜… β˜…
Holbrook
Population 26,356
Avg Home $678,810
Avg Rent $2,845/mo
11784 β˜… β˜… β˜… β˜… β˜…
Selden
Population 25,986
Avg Home $608,331
Avg Rent $4,004/mo
11795 β˜… β˜… β˜… β˜… β˜…
West Islip
Population 25,063
Avg Home $753,976
Avg Rent $2,458/mo
11776 β˜… β˜… β˜… β˜… β˜…
Port Jefferson Station
Population 23,629
Avg Home $640,413
Avg Rent $3,119/mo
11726 β˜… β˜… β˜… β˜… β˜…
Copiague
Population 21,940
Avg Home $591,240
Avg Rent $2,425/mo
11768 β˜… β˜… β˜… β˜… β˜…
Northport
Population 21,908
Avg Home $990,562
Avg Rent $3,117/mo
11937 β˜… β˜… β˜… β˜… β˜…
East Hampton
Population 21,806
Avg Home $1,982,230
Avg Rent $35,440/mo
11738 β˜… β˜… β˜… β˜… β˜…
Farmingville
Population 20,246
Avg Home $668,812
Avg Rent $3,984/mo
11790 β˜… β˜… β˜… β˜… β˜…
Stony Brook
Population 19,934
Avg Home $797,463
Avg Rent $4,621/mo
11747 β˜… β˜… β˜… β˜… β˜…
Melville
Population 19,826
Avg Home $901,605
Avg Rent $4,000/mo
11754 β˜… β˜… β˜… β˜… β˜…
Kings Park
Population 17,660
Avg Home $764,968
Avg Rent $2,097/mo
11733 β˜… β˜… β˜… β˜… β˜…
Setauket
Population 17,403
Avg Home $874,260
Avg Rent $4,250/mo
11946 β˜… β˜… β˜… β˜… β˜…
Hampton Bays
Population 17,303
Avg Home $962,500
Avg Rent $9,761/mo
11703 β˜… β˜… β˜… β˜… β˜…
North Babylon
Population 17,205
Avg Home $645,294
Avg Rent $2,703/mo
11788 β˜… β˜… β˜… β˜… β˜…
Hauppauge
Population 17,092
Avg Home $806,774
Avg Rent $3,157/mo
11950 β˜… β˜… β˜… β˜… β˜…
Mastic
Population 16,944
Avg Home $519,683
Avg Rent $2,367/mo
11780 β˜… β˜… β˜… β˜… β˜…
Saint James
Population 15,586
Avg Home $859,233
Avg Rent $2,421/mo
11782 β˜… β˜… β˜… β˜… β˜…
Sayville
Population 14,537
Avg Home $777,743
Avg Rent $2,687/mo
11767 β˜… β˜… β˜… β˜… β˜…
Nesconset
Population 14,495
Avg Home $789,984
Avg Rent $2,475/mo
11730 β˜… β˜… β˜… β˜… β˜…
East Islip
Population 14,376
Avg Home $736,563
Avg Rent $2,635/mo
11968 β˜… β˜… β˜… β˜… β˜…
Southampton
Population 14,263
Avg Home $2,253,681
Avg Rent $41,575/mo
11702 β˜… β˜… β˜… β˜… β˜…
Babylon
Population 14,002
Avg Home $734,832
Avg Rent $3,208/mo
11953 β˜… β˜… β˜… β˜… β˜…
Middle Island
Population 13,383
Avg Home $511,202
Avg Rent $2,862/mo
11742 β˜… β˜… β˜… β˜… β˜…
Holtsville
Population 13,194
Avg Home $660,320
Avg Rent $3,285/mo
11949 β˜… β˜… β˜… β˜… β˜…
Manorville
Population 13,159
Avg Home $726,825
Avg Rent $2,253/mo
11751 β˜… β˜… β˜… β˜… β˜…
Islip
Population 13,152
Avg Home $671,396
Avg Rent $2,529/mo
11778 β˜… β˜… β˜… β˜… β˜…
Rocky Point
Population 12,919
Avg Home $558,708
Avg Rent $2,097/mo
11764 β˜… β˜… β˜… β˜… β˜…
Miller Place
Population 12,530
Avg Home $744,768
Avg Rent $2,790/mo
11961 β˜… β˜… β˜… β˜… β˜…
Ridge
Population 12,436
Avg Home $521,407
Avg Rent $3,580/mo
11755 β˜… β˜… β˜… β˜… β˜…
Lake Grove
Population 11,953
Avg Home $742,918
Avg Rent $2,320/mo
11766 β˜… β˜… β˜… β˜… β˜…
Mount Sinai
Population 11,481
Avg Home $774,401
Avg Rent $3,492/mo
11740 β˜… β˜… β˜… β˜… β˜…
Greenlawn
Population 10,699
Avg Home $845,101
Avg Rent $2,403/mo
11716 β˜… β˜… β˜… β˜… β˜…
Bohemia
Population 9,750
Avg Home $721,265
Avg Rent $2,686/mo
11777 β˜… β˜… β˜… β˜… β˜…
Port Jefferson
Population 9,347
Avg Home $800,022
Avg Rent $3,441/mo
11713 β˜… β˜… β˜… β˜… β˜…
Bellport
Population 9,236
Avg Home $631,437
Avg Rent $3,159/mo
11769 β˜… β˜… β˜… β˜… β˜…
Oakdale
Population 9,031
Avg Home $727,396
Avg Rent $2,601/mo
11752 β˜… β˜… β˜… β˜… β˜…
Islip Terrace
Population 8,990
Avg Home $663,805
Avg Rent $2,790/mo
11792 β˜… β˜… β˜… β˜… β˜…
Wading River
Population 8,562
Avg Home $756,510
Avg Rent $3,384/mo
11705 β˜… β˜… β˜… β˜… β˜…
Bayport
Population 8,256
Avg Home $785,856
Avg Rent $2,439/mo
11934 β˜… β˜… β˜… β˜… β˜…
Center Moriches
Population 8,222
Avg Home $697,433
Avg Rent $2,412/mo
11963 β˜… β˜… β˜… β˜… β˜…
Sag Harbor
Population 8,114
Avg Home $2,368,224
Avg Rent $55,972/mo
11789 β˜… β˜… β˜… β˜… β˜…
Sound Beach
Population 7,447
Avg Home $535,124
Avg Rent $2,997/mo
11933 β˜… β˜… β˜… β˜… β˜…
Calverton
Population 6,784
Avg Home $654,959
Avg Rent $2,502/mo
11721 β˜… β˜… β˜… β˜… β˜…
Centerport
Population 6,620
Avg Home $922,785
Avg Rent $3,708/mo
11971 β˜… β˜… β˜… β˜… β˜…
Southold
Population 6,507
Avg Home $1,130,454
Avg Rent $4,250/mo
11786 β˜… β˜… β˜… β˜… β˜…
Shoreham
Population 6,348
Avg Home $770,681
Avg Rent $3,078/mo
11942 β˜… β˜… β˜… β˜… β˜…
East Quogue
Population 5,871
Avg Home $1,189,760
Avg Rent $14,500/mo
11940 β˜… β˜… β˜… β˜… β˜…
East Moriches
Population 5,508
Avg Home $786,722
Avg Rent $2,493/mo
11980 β˜… β˜… β˜… β˜… β˜…
Yaphank
Population 5,138
Avg Home $564,068
Avg Rent $3,353/mo
11952 β˜… β˜… β˜… β˜… β˜…
Mattituck
Population 4,749
Avg Home $1,020,621
Avg Rent $3,750/mo
11944 β˜… β˜… β˜… β˜… β˜…
Greenport
Population 4,744
Avg Home $983,663
Avg Rent $2,304/mo
11978 β˜… β˜… β˜… β˜… β˜…
Westhampton Beach
Population 4,376
Avg Home $1,655,284
Avg Rent $2,310/mo
11954 β˜… β˜… β˜… β˜… β˜…
Montauk
Population 4,073
Avg Home $1,944,962
Avg Rent $3,072/mo
11715 β˜… β˜… β˜… β˜… β˜…
Blue Point
Population 3,796
Avg Home $716,818
Avg Rent $2,394/mo
11796 β˜… β˜… β˜… β˜… β˜…
West Sayville
Population 3,715
Avg Home $711,078
Avg Rent $2,628/mo
11749 β˜… β˜… β˜… β˜… β˜…
Islandia
Population 3,581
Avg Home $644,226
Avg Rent $2,097/mo
11719 β˜… β˜… β˜… β˜… β˜…
Brookhaven
Population 3,300
Avg Home $722,677
Avg Rent $2,232/mo
11718 β˜… β˜… β˜… β˜… β˜…
Brightwaters
Population 3,185
Avg Home $852,003
Avg Rent $2,205/mo
11724 β˜… β˜… β˜… β˜… β˜…
Cold Spring Harbor
Population 2,956
Avg Home $1,790,690
Avg Rent $2,853/mo
11935 β˜… β˜… β˜… β˜… β˜…
Cutchogue
Population 2,946
Avg Home $1,254,063
Avg Rent $15,000/mo
11964 β˜… β˜… β˜… β˜… β˜…
Shelter Island
Population 2,858
Avg Home $1,794,059
Avg Rent $3,312/mo
11977 β˜… β˜… β˜… β˜… β˜…
Westhampton
Population 2,782
Avg Home $1,422,807
Avg Rent $2,208/mo
11955 β˜… β˜… β˜… β˜… β˜…
Moriches
Population 2,626
Avg Home $639,851
Avg Rent $2,450/mo
11941 β˜… β˜… β˜… β˜… β˜…
Eastport
Population 2,472
Avg Home $825,759
Avg Rent $2,421/mo
11976 β˜… β˜… β˜… β˜… β˜…
Water Mill
Population 2,447
Avg Home $5,090,000
Avg Rent $101,167/mo
11739 β˜… β˜… β˜… β˜… β˜…
Great River
Population 1,191
Avg Home $1,074,948
Avg Rent $2,700/mo
11960 β˜… β˜… β˜… β˜… β˜…
Remsenburg
Population 1,037
Avg Home $1,849,910
Avg Rent $2,448/mo
11958 β˜… β˜… β˜… β˜… β˜…
Peconic
Population 864
Avg Home $1,264,482
Avg Rent $2,430/mo
11948 β˜… β˜… β˜… β˜… β˜…
Laurel
Population 775
Avg Home $1,035,706
Avg Rent $2,097/mo
11932 β˜… β˜… β˜… β˜… β˜…
Bridgehampton
Population 696
Avg Home $4,746,937
Avg Rent $94,722/mo
11930 β˜… β˜… β˜… β˜… β˜…
Amagansett
Population 689
Avg Home $3,310,226
Avg Rent $51,250/mo
11959 β˜… β˜… β˜… β˜… β˜…
Quogue
Population 576
Avg Home $2,855,534
Avg Rent $3,542/mo
11962 β˜… β˜… β˜… β˜… β˜…
Sagaponack
Population 546
Avg Home $6,802,491
Avg Rent $97,500/mo
11975 β˜… β˜… β˜… β˜… β˜…
Wainscott
Population 423
Avg Home $3,194,485
Avg Rent $5,625/mo
11965 β˜… β˜… β˜… β˜… β˜…
Shelter Island
Population 421
Avg Home $2,079,927
Avg Rent $2,619/mo
11972 β˜… β˜… β˜… β˜… β˜…
Speonk
Population 309
Avg Home $769,230
Avg Rent $2,448/mo
11717 β˜… β˜… β˜… β˜… β˜…
Brentwood
Avg Home $628,519
Avg Rent $2,097/mo
11798 β˜… β˜… β˜… β˜… β˜…
Wyandanch
Avg Home $572,094
Avg Rent $2,367/mo

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Frequently Asked Questions About Suffolk County

What is the average home sale price in, NY?

, NY home values average about $1.1M. That price point suits investors targeting rentals with $7,978/mo in monthly income.

How tight is the rental market in, NY?

, NY sees elevated vacancy, which is reasonable relative to the broader NY rental market.

Is, NY stronger than the typical NY market?

Relative to NY as a whole, ranks broadly in line with. The local 3.2/5 score summarizes the position.

Are landlord laws favorable in, NY?

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

Community Ratings

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