In court-decided eviction outcomes for Central Islip, NY, tenants prevail in roughly 52.0% of contested cases. A higher number means landlords face stronger tenant defenses, longer calendars, and more required documentation — landlord-friendliness drops as this rises.
Timeline
394d
filing → judgment
From the moment an unlawful-detainer notice is filed in Central Islip, NY until a money judgment is entered, a contested eviction takes about 394 days on average. Longer timelines mean more lost rent and higher carry costs for landlords.
Cost range
$20.3–34.8k
legal + lost rent
A typical eviction in Central Islip, NY costs landlords $20,273 to $34,784 all-in — court filing fees, process-server costs, attorney time, and lost rent during the calendar between filing and possession.
Average rent
$2,071
41% stretched on rent
Median gross rent in Central Islip, NY is $2,071 per month per the U.S. Census American Community Survey (5-year 2023). 41% of renter households here spend more than 30% of pre-tax income on rent — the federal cost-burden threshold.
Renters
21.8%
of households
21.8% of occupied housing units in Central Islip, NY are renter-occupied (vs owner-occupied). A higher renter share usually correlates with more eviction filings, more turnover, and a more active rental market.
Poverty
9.3%
5.6% unemp.
9.3% of Central Islip, NY residents live below the federal poverty line, and unemployment runs at 5.6%. Both feed into the economic-stress sub-score in our Eviction Risk Score model because rent payment problems track poverty + joblessness more reliably than any other single signal.
Time machine
Scrub 50 years
197619861996200620162026
2026
● LIVE · today◀ REPLAY · historical
Nine-axis profile
9-axis profile · today
Shape of the risk surface
1 landlord · 10 tenant
Sub-scores · with sparkline
Where the score comes from
1 → 10 scale
Local political climate
GOP margin +10.0% (2024)
5.9
Regional political climate
County-weighted neighbor mix
5.9
State political climate
New York legislature & governorship
7.3
Economic stress
9.3% poverty · 5.6% unemp.
6.0
Supply constraint
$2,071 average · 21.8% renters
7.3
Rent Control risk
40.6% of income on rent
9.0
Eviction process difficulty
394 days filing → judgment
6.5
Tenant organizing strength
21.8% renters
5.2
Housing court bias
County bench composition
7.0
Geographic context
Risk heat across Central Islip and the region
Click any city to see its score
How Central Islip compares
Risk score vs. peers, county, state, and the U.S.
Rank in Suffolk County
High
#16of 148 cities
#16 of 148 cities in Suffolk County for landlord eviction risk.
Rank in New York
High
#250of 1,285 cities
#250 of 1,285 cities in New York for landlord eviction risk.
vs. county · state · U.S.
Score story
Six-stop tour of the risk profile
6.6
/ 10 · ELEVATED
The verdict
A Elevated-tier market.
Composite 6.6/10. Mid-range market; standard documentation usually wins. The 50-year curve shows a sharp climb.
50-yr trend+4.5 over 50 yr
197620012026
Steepening since 2010 · COVID inflection visible
394d
Typical timeline
The money
What renting (and evicting) looks like.
Rent published at $2,071/mo. A contested eviction takes 394 days and costs $20,273–$34,784 per case.
50-yr trendCalendar drag rising since '15
197620012026
Court-clerk data lands in the next release.
21.8%
Renters
The renters
Who you'll be renting to.
Out of 38,373 residents, 21.8% rent. 41% are spending 30%+ income on rent, 9.3% below the poverty line.
50-yr trendRenter share rising
197620012026
ACS 1970-present · once the migration overlay is in.
5.9
Local + regional
The politics
Mid-range climate. Not a coastal market.
Local & regional political climate score 5.9 and 5.9 (GOP margin +10.0% (2024)). State climate at 7.3 — tenant-leaning legislature.
50-yr trendTracks county vote margin
197620012026
Built on 50-yr presidential margins back to 1976.
7.3
State politics
The process
Long calendar, heavy friction.
State political climate 7.3/10 sets the legislative ceiling for landlord remedies — and shows up in process. Eviction process difficulty reads 6.5, housing court bias 7.0, rent-control risk 9.0. The slow part is the calendar, not the motion practice.
50-yr trendProcess difficulty +1.5 since '00
197620012026
Court-clerk data lands in the next release.
6.0
Economic stress
The stress
Economic pressure is the background risk.
Economic stress: 6.0. Supply constraint: 7.3. The numbers behind those: 9.3% poverty, 5.6% unemployment, 41% of income on rent.
50-yr trendTwo visible dips · '08 + COVID
197620012026
Mirrors BLS unemployment series.
US eviction landscape · timeline × all-in cost
Central Islip sits in the slow & expensive quadrant
Bubble size = population · color = risk score
Central Islip · 394d · ~$27.5k all-in ($70/day) · score 6.6National average: 58d · $4.6k all-inHover any bubble for stats · click to openColor: 0–4 4–7 7–10
Landlording in Central Islip, New York, presents an elevated-friction market where documented notices and proactive screening matter. The Eviction Risk Score is 6.6/10 (ELEVATED tier), drawn from the nine sub-axes shown above — covering rent-control exposure, eviction-process difficulty, housing-court bias, tenant-organizing strength, supply constraint, economic stress, and local, regional, and state political climate. This is not a quick-fix market: it's a Elevated-friction market where lease drafting, screening discipline, and well-documented notices materially change outcomes.
Central Islip is a city of 38,373 residents where 21.8% of occupied units are renter-occupied, and the typical renter spends 40.6% of income on rent. At an average rent of $2,071/month, the typical renter household here spends more than the federal 30% threshold on housing — a leading indicator of payment volatility and a precondition for the kinds of tenant defenses that show up most often in housing court.
01Process
How Central Islip eviction process actually works
Eviction process difficulty here reads 6.5/10 — a number that combines statutory complexity (notice categories, just-cause rules, mandatory pre-filing disclosures) with operational realities (court calendar length and clerk responsiveness). The typical contested filing in Central Islip closes 394 days after the initial notice. For non-payment of rent the first step is a properly-formatted, properly-served pay-or-quit notice; for material lease breaches it's a cure-or-quit; for tenancies under just-cause protection an at-fault grounds notice (or a no-fault notice with statutory relocation assistance) is required.
The slow part of Central Islip's timeline is usually the calendar, not the motion practice. Housing court bias scores 7.0/10 here, meaning judges read borderline procedural defects in the tenant's favor more often than the national norm. The practical implication: every notice and every proof of service needs to be airtight before it gets filed.
02Cost
What it costs (and how long it takes)
An all-in eviction in Central Islip runs $20,273 to $34,784 per case once you account for filing fees, attorney time, lost rent during pendency, sheriff lockout, and unit turnover. That range is wide because the upper bound assumes a tenant answer plus motion practice — common when housing court bias is high. The lower bound assumes a default judgment after proper service.
For landlords running the numbers on holding costs vs. cash-for-keys: if your projected timeline times your monthly rent already exceeds the high-end cost number, cash-for-keys at 1–2 months' rent is typically the economically rational choice. With 394 days of typical timeline and $2,071/month in lost rent, that crossover happens fast here.
03Operations
Security deposits, screening, and lease terms
Tenant organizing strength scores 5.2/10 in Central Islip, and the city sits at the top of the rent control risk spectrum (9.0/10). Operations practice that survives audit in this environment looks like:
Screening discipline. Document income (verified at 2.5–3x rent), credit (with a clear minimum), and prior-tenancy reference checks — but do not screen on protected categories or source-of-income where banned. Keep a written, consistent screening criteria document for every applicant.
Lease specificity. Use a state-specific lease that names every term clearly: rent due date, late fees within statutory caps, deposit handling, smoke and CO disclosure, lead paint disclosure (pre-1978 stock), and a clean attorney's-fees clause.
Security deposit handling. Itemize deductions within the statutory window. Photograph move-in/move-out condition. In New York, deposit cap and refund window are statute — exceed at your own risk.
Mid-tenancy documentation. Keep date-stamped records of every rent receipt, every habitability request, every notice served. The day you need them in court is too late to start.
04Strategy
What an everyday landlord should actually do here
If you own one to four units in Central Islip: hire a property manager who knows the local court. The pricing differential between self-managing and hiring out is small relative to the cost of one botched eviction in a ELEVATED tier market. If you own five or more: build relationships with a local landlord-side attorney before you need one — retainer fees are negligible compared to emergency-rate billing when an eviction is already moving.
The avoidable mistakes here are all upstream of the filing: weak screening, an informal lease, sloppy rent receipts, and notice templates pulled off the internet that don't match New York's statutory language. Fix those four, and most cases settle or default. Skip them, and a $34,784 all-in fight is the realistic worst case.
04bPractical traps
Local traps to avoid in Central Islip
Trap · PRACTICAL TRAP
Compare Central Islip to neighboring cities in Nassau County via the grid below. The 6.6/10 score is computed from nine sub-factors plus a state-law multiplier under HSTPA 2019 + Good Cause 2024. Nassau County 2020 presidential margin: D+9.5. Cross-reference the state overview link in the guides section for New York statutory detail.
05FAQ
Frequently asked questions
Q1
What is the pay-or-quit notice in Central Islip?
14 days. New York law (N.Y. RPL § 226 et seq. & RPAPL § 711) sets a 14-day pay-or-quit notice before any unlawful-detainer filing. If the tenant pays in full inside the cure window, the notice is satisfied and the landlord cannot proceed on that delinquency.
Q2
Security deposit limit for Central Islip landlords?
1.00 months of rent under New York statute. Return is due within 14 days of move-out with an itemized deduction statement. Late or unitemized returns typically expose the landlord to statutory damages — often double the deposit plus the tenant's attorney fees.
Q3
Do I need a reason to terminate a lease in Central Islip?
Not at the state level. New York doesn't impose statewide just-cause. Some New York cities and counties do, though, so check Central Islip's local ordinances before drafting a no-cause notice.
Q4
Are Housing Choice Vouchers required in Central Islip?
Yes. New York protects source of income statewide, so refusing Section 8 or other lawful income sources is illegal. You can still apply your standard income-multiple and credit/eviction-history screening — but the income source itself can't be a basis for denial.
Q5
What does an eviction cost in Central Islip?
Typical all-in: $20,273 to $34,784, covering filing, service, attorney representation, sheriff or constable lockout, and lost rent during the case. Cash-for-keys at $1,000-$3,000 routinely outperforms full-process economics when the tenant will negotiate.
Q6
What's the typical Central Islip eviction calendar?
Uncontested cases run 30-90 days from notice service to physical lockout. Contested cases — usually involving habitability counterclaims, retaliation defenses, or notice-defect attacks — extend by 60-180 days.
Q7
Can I lock out a tenant in Central Islip without going to court?
No. Self-help eviction — changing locks, shutting off utilities, removing belongings — is illegal in New York and every other state. Statutory damages typically run $1,000-$10,000 per incident plus the tenant's attorney fees. The fact that the tenant hasn't paid in months does not change this; you still go through court.
A 6.6/10 places Central Islip in the 83th percentile of New York cities on the Eviction Risk Score index. The score is the average of the nine sub-axes, all calibrated on a national 1–10 scale where 1 is most landlord-friendly and 10 is most tenant-protective. The 50-year reconstruction shows this score has risen sharply since 1976 — a structural drift driven by court-calendar growth, rent-control adoption, and the rise of tenant-side legal aid. The trajectory matters more than the snapshot: the score is the climate, not the weather.
Cities with similar eviction risk to Central Islip (6.6/10)
Same risk band nationally · click any city for its full breakdown.
