45B Witt Ln Unit 45B · Northville, NY
Flood risk 1/10 · Minimal
- FEMA flood zone
- X (unshaded)
- Chance of flooding over 30 yrs
- 0.0%
- Est. flood insurance / yr
- $507 – $1,088
Fire risk 3/10 · Minor
- Est. fire insurance / yr
- $691 – $1,283
Heat risk 5/10 · Moderate
- Hot days now (above 92°F)
- 7 days/yr
- Hot days in 30 yrs
- 21 days/yr
Wind risk 8/10 · Major
- Chance of severe wind over 30 yrs
- 80.0%
Air-quality risk 3/10 · Minor
- Unhealthy air days now
- 2 days/yr
- Unhealthy air days in 30 yrs
- 4 days/yr
Risk factors via First Street. Map © Google.
Why this score? — see what drove the A- grade
The composite is a weighted blend of 9 inputs, each scored 0–100. Each bar is that input's sub-score; the figure is the points it added to the 100-point composite (weight × sub-score).
- Cash flow +30.0/30.0
- ARV discount +12.3/15.0
- 1% rule +10.0/10.0
- DSCR +10.0/10.0
- Appreciation +10.0/10.0
- Schools +3.6/10.0
- Livability +3.2/5.0
- Rent growth +2.5/5.0
- Condition / age +2.2/5.0
$149,999
🖨 Deal sheet (PDF) 📄 Offer letter ✓ Due diligence
Listing remarks MLS
Come & Enjoy East End Living at its Finest. 55+ Manufactured Home Community, Aquebogue Mobile Home Court Offers Home Ownership at Affordable Prices! Monthly Land Lease starts at $728 plus $180 in Real Estate Taxes for a total of $908 Per Month - This Single Wide Home Features 2 Bedrooms & 1 & 1/2 Baths, A Large Living Room Area, Open to A Large Eat-In Kitchen - Hallway Laundry Area with Newer Washer/Dryer. Newer Refrigerator & Stove - New Roof, CAC & 2 Window AC's too, - Pipes all replaced with Copper, Heating System Replaced - Newer Toilets & Upgraded Electric -
Key facts
- Large eat-in kitchen
- Newer washer dryer
- Newer refrigerator
Tags
Neighborhood map
What this means for you Summary
Snapshot
- This is a 2-bed/1.5-bath manufactured listed at $150k. Condition is rated fair.
Deal economics
- At list price, monthly cash flow is $2k ($23k/yr) — positive.
- The deal already cash-flows at list — no discount required.
- Meets the 1% rule at list price ($5k rent vs $150k).
- Recommended offer: $141k (6.0% below list) — sets the bar for market timing.
- Cap rate 21.6% vs local median 2.9% in Northville — top-decile yield for the area; either an underpriced asset or a hidden risk that comps aren't pricing in. Stress-test before assuming the spread holds.
Location & tenants
- Location reads 64/100 on livability (#759 in NY) — a middle-class / working-renter tenant base. Strengths: crime A+, employment A+, housing A; Watch: amenities F, commute F, cost of living F.
- Riverhead Central School District (suburban): math 34% / reading 48% proficiency, ranked #489 of 590 in NY (top 83%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases.
- Market conditions: 15 active listings in the ZIP; 1,366 units permitted in Suffolk County in 2024 (216 in 5+ unit buildings).
Forward outlook
- In year one you build about $16k of equity ($1k loan paydown + $15k appreciation (10.0% local appreciation)).
- Suffolk County population projected to shrink 5% by 2050 — rents likely to lag national; underwrite the cash flow, not the appreciation.
- At projected returns (10.0% appreciation + 3.0% rent growth), your $42k cash investment doubles in ~2 years — after that, you're playing with house money.
- By year 3, paydown + projected appreciation supports a ~$41k cash-out refi (75% LTV) — recoverable capital for the next deal without selling this one.
Negotiation context
- It's been on market 65 days — a 6% lower offer ($141k) is reasonable based on typical stale-listing flexibility.
Risks & watch-outs
- Climate carrying-cost: severe wind risk, 80% chance of damaging wind over 30y; extreme-heat days projected 7→21/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Questions for the listing agent
- It's been on market 65 days. Have you received any prior offers? Is the seller open to a 6% concession, seller financing, or rate buy-down credit?
- Have any recent inspections been done? Can we get a copy of the seller's disclosures and any deferred-maintenance estimates?
- What does the HOA fee cover, when was the last increase, and are there any pending special assessments or reserve-fund shortfalls?
- Why hasn't it sold? Are there any deal-killer items the seller is aware of (foundation, flood, title, zoning, code violations)?
- Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
- Schools are B-rated — typically a magnet for longer-tenancy family renters. What's the average tenant stay here, and is there a school-zone premium baked into asking?
- What's the average days-on-market for RENTAL listings here right now (not sales)? A rising rental-DOM trend means longer vacancies and softer asking-rent achievability than the comps imply.
- What's the recent tenant-quality profile in this submarket — average credit score on applications, eviction rate, late-payment / NSF rate, and stable-employment percentage? A property-management company in the area should have these aggregated.
- How much new for-sale + rental construction is in the pipeline within 1–3 miles? Heavy new supply typically softens prices + rents 12–24 months out; constrained supply supports both.
Investment metrics
- 1% rule
- 3.11% ✓
- Cap rate
- 21.62%
- Cash-on-cash
- 54.74%
- DSCR
- 3.44
- GRM
- 2.7
CMA / ARV
- ARV (median comp)
- $168,000
- List price
- $149,999
- Delta
- -10.71%
- Verdict
- UNDERPRICED
- Comps
- 3 within 1.0 mi
Show comp detail 3 sales within ~0.75 mi
| Address | Dist | Beds/Ba | Sqft | Sold | Price | $/sf | Match |
|---|---|---|---|---|---|---|---|
| 44B Witt Ln | 0.00mi | 2/1.5 | 924 (0%) | 7mo | $162,000 | $175 | 94 |
| 49B Witt Ln | 0.00mi | 3/2.0 (+1) | 924 (0%) | 5mo | $168,000 | $182 | 89 |
| 39B Witt Ln | 0.00mi | 2/1.5 | 980 (+6%) | 17mo | $130,000 | $133 | 75 |
Match score weights: distance 35% · size 25% · config 20% · recency 20%. Top-matched comps best support the ARV.
Projected returns pro-forma
10.0% appreciation · 3.0% rent growth · sell at horizon
- IRR
- 67.7%
- Equity multiple
- 5.86×
- Total profit
- $204,228
- Equity at exit
- $135,131
- IRR
- 61.5%
- Equity multiple
- 13.06×
- Total profit
- $506,494
- Equity at exit
- $291,415
Cash invested: $42,000 (down + closing). Projections, not guarantees.
Landlord ↔ Tenant lean methodology
- Overall (STATE)
- 15 Strongly Tenant-Friendly
- State New York
- 15 Strongly Tenant-Friendly · D+10
- County
- — inherits STATE
- City
- — inherits STATE
ZIP-level market 11931
- Home prices YoY
- 16.2%
- Active inventory
- 15
- Price-to-rent
- 2.7×
Monthly cashflow live
- Estimated rent
- $4,659 medium interval (Pro) →
- Mortgage (P&I)
- −$787
- Tax est. 1.5%
- −$187 /mo · $2,250/yr
- Insurance
- −$62
- HOA
- −$728
- Vacancy / Maint / Mgmt
- −$978
- Net cashflow
- $1,916
Break-even live
Sensitivity live
| Price | -10% $2,019 | -5% $1,968 | +0% $1,916 | +5% $1,864 | +10% $1,812 |
|---|---|---|---|---|---|
| Rent | -10% $1,548 | -5% $1,732 | +0% $1,916 | +5% $2,100 | +10% $2,284 |
| Rate | -1.0pp $1,991 | -0.5pp $1,954 | base $1,916 | +0.5pp $1,877 | +1.0pp $1,837 |
UW: 25.0% down · 7.5% · 30yr · 1.5% tax · 5.0% vac · 8.0% maint · 8.0% mgmt
Financing live
Cash to close
- Down payment
- $37,500
- Closing costs
- $4,500
- Reserves months
- —
- Total cash needed
- —
Loan-product check · same deal, 3 products live
Conventional
25% down · 7.5% · 30yr
- Down + closing
- —
- Monthly P&I
- —
- Monthly cashflow
- —
- DSCR
- —
- Eligible?
- —
Personal DTI + credit; lowest rate.
DSCR
20% down · 8.5% · 30yr
- Down + closing
- —
- Monthly P&I
- —
- Monthly cashflow
- —
- DSCR
- —
- Eligible?
- —
No personal income docs; deal must DSCR.
Hard money
10% down · 12.0% · 12mo
- Down + closing
- —
- Monthly P&I
- —
- Monthly cashflow
- —
- DSCR
- —
- Eligible?
- —
Short-term bridge; refi at stabilization.
HOA detail
- Monthly dues
- $728 · $8,736/yr
- Likely covers
- electric
Listing history 15 events
-
2026-06-18days on market $149,999 Active 65 DOM
-
2026-06-17days on market $149,999 Active 64 DOM
-
2026-06-16days on market $149,999 Active 63 DOM
-
2026-06-15days on market $149,999 Active 62 DOM
-
2026-06-13days on market $149,999 Active 60 DOM
-
2026-06-09days on market $149,999 Active 56 DOM
-
2026-06-08days on market $149,999 Active 55 DOM
-
2026-06-07days on market $149,999 Active 54 DOM
-
2026-06-04days on market $149,999 Active 51 DOM
-
2026-06-03days on market $149,999 Active 50 DOM
-
2026-06-02days on market $149,999 Active 49 DOM
-
2026-06-01days on market $149,999 Active 48 DOM
-
2026-05-31days on market $149,999 Active 47 DOM
-
2026-05-19price $149,999 596-char remark
Show marketing remark (596 chars)
Come & Enjoy East End Living at its Finest. 55+ Manufactured Home Community, Aquebogue Mobile Home Court Offers Home Ownership at Affordable Prices! Monthly Land Lease starts at $728 plus $180 in Real Estate Taxes for a total of $908 Per Month - This Single Wide Home Features 2 Bedrooms & 1 & 1/2 Baths, A Large Living Room Area, Open to A Large Eat-In Kitchen - Hallway Laundry Area with Newer Washer/Dryer. Newer Refrigerator & Stove - New Roof, CAC & 2 Window AC's too, - Pipes all replaced with Copper, Heating System Replaced - Newer Toilets & Upgraded Electric -
-
2026-04-14$159,000 Active 596-char remark
Show marketing remark (596 chars)
Come & Enjoy East End Living at its Finest. 55+ Manufactured Home Community, Aquebogue Mobile Home Court Offers Home Ownership at Affordable Prices! Monthly Land Lease starts at $728 plus $180 in Real Estate Taxes for a total of $908 Per Month - This Single Wide Home Features 2 Bedrooms & 1 & 1/2 Baths, A Large Living Room Area, Open to A Large Eat-In Kitchen - Hallway Laundry Area with Newer Washer/Dryer. Newer Refrigerator & Stove - New Roof, CAC & 2 Window AC's too, - Pipes all replaced with Copper, Heating System Replaced - Newer Toilets & Upgraded Electric -
ⓘ Source: listings_history table (triggers on properties + properties_extension) + one-shot
backfill from property_details.listing_events for pre-trigger history.
Climate risk First Street
- Flood 1/10 Low FEMA zone X (unshaded) · 0% chance over 30 yrs
- Wildfire 3/10 Moderate
- Heat 5/10 Major 7 d/yr ≥92°F today · 21 d/yr by 30 yrs out
- Wind 8/10 Severe 80% chance of damaging wind over 30 yrs
- Air quality 3/10 Moderate 2 unhealthy d/yr today · 4 by 30 yrs out
Nearby sold comps map
Loading sold comps map…
Walkable amenities ~0.75 mi
Loading nearby amenities…
Taxation est. · year 1
- Rental income
- $55,905
- − Mortgage interest
- −$8,402
- − Property taxes
- −$2,250
- − Insurance
- −$750
- − Repairs & maintenance
- −$4,472
- − Management
- −$4,472
- − HOA
- −$8,736
- − Depreciation
- −$4,364
- Taxable income
- $22,458
- Est. tax owed @ 24.0%
- −$5,390
- After-tax cash flow
- $17,599/yr
For passive investors: Depreciation is non-cash, so a rental often shows a tax loss while cash-flowing — sheltering income. Rental losses are passive: they offset passive income freely, and up to $25,000/yr can offset ordinary (W-2) income if you actively participate and your MAGI is under $100k (phasing out to $0 by $150k); unused losses carry forward. On sale, claimed depreciation is recaptured at up to 25%, and gains may owe capital-gains tax (a 1031 exchange can defer both). Figures are a year-1 estimate at your 24.0% rate — not tax advice; consult a CPA.
Condition & rehab AI · 13 photos
The home is in fair condition with some repairs and maintenance needed, including roof repair, exterior painting, and landscaping. These updates would significantly increase its resale and rental value.
Repairs flagged
- Major roof — The independent satellite image shows significant damage to the roof.
- Moderate exterior siding — The exterior siding appears weathered and some areas show discoloration.
- Minor landscaping — The landscaping is overgrown and could benefit from trimming and maintenance.
Value-add opportunities
- Both painting the exterior and interior — Painting the exterior and interior would improve the home's curb appeal and interior condition, making it more attractive to potential buyers and renters.
- Both landscaping and trimming — Landscaping and trimming would improve the home's curb appeal and make it more attractive to potential buyers and renters.
- Both roof repair — Repairing the roof would improve the home's structural integrity and make it more attractive to potential buyers and renters.
Renovation cost estimate screening
| Repair item | Severity | Est. cost |
|---|---|---|
| roof · The independent satellite image shows significant damage to the roof. | Major | $15,000–50,000 |
| exterior siding · The exterior siding appears weathered and some areas show discoloration. | Moderate | $3,000–15,000 |
| landscaping · The landscaping is overgrown and could benefit from trimming and maintenance. | Minor | $500–3,000 |
| Total estimated repair cost · 3 items | $18,500–68,000 |
Value-add ROI direction
- Both painting the exterior and interior — Painting the exterior and interior would improve the home's curb appeal and interior condition, making it more attractive to potential buyers and renters. ↑
- Both landscaping and trimming — Landscaping and trimming would improve the home's curb appeal and make it more attractive to potential buyers and renters. ↑
- Both roof repair — Repairing the roof would improve the home's structural integrity and make it more attractive to potential buyers and renters. ↑
ⓘ Cost ranges are severity-bucket heuristics (US national rule-of-thumb). Get contractor quotes + a written scope before underwriting a rehab budget.
Schools (NCES district)
- District
- Riverhead Central School District
- NCES district ID
- 3624690
- Math proficiency
- 34% ▼ -4.00%
- Reading proficiency
- 48% ▲ 13.00%
- Median HH income
- $61,607
- Composite
- 36.38/100
- National rank
- #4683
- State rank
- #489 of 590 in NY
Livability — Northville
- Score
- 64/100
- State rank
- #759
- US rank
- #14567
Category grades
Schools grade is shown separately in the Schools card above.
Census & demographics
- Census place
- Northville, NY
- Population (ZIP)
- 24
Population outlook (Suffolk County) Hauer SSP2
- Today (2025)
- 1,505,262 people
- By 2030
- 1,498,318 · -0.5%
- By 2040
- 1,471,101 · -2.3%
- By 2050
- 1,424,848 · -5.3%
- By 2075
- 1,337,157 · -11.2%
- By 2100
- 1,217,720 · -19.1%
Race, ethnicity, and origin ACS 2023
- Neighborhood character
- Predominantly White (100%)
- Race & ethnicity
- White 100%
Political lean MEDSL · Suffolk
- 2024 margin
- Lean R (+10.0) · D 45.0% · R 55.0%
- 2008→2024 swing
- -16.0pp toward R · 2008: 6.0pp · 2024: -10.0pp
- All cycles
- 2024: R+10.0 2020: R+0.0 2016: R+8.2 2012: D+2.9 2008: D+6.0
Not yet ingested
- Civics
- —
Market trends
- HPI YoY
- ▲ 27.85%
- Current HPI
- 199.64
- Rent YoY
- —
- Metro
- —
- State GDP YoY
- ▲ 2.60%
- F500 in state
- 92
Industry mix (Fortune 500 HQ in NY)
| Industry | F500 HQs | Revenue |
|---|---|---|
| Financial Services | 10 | $950B |
|
||
| Consumer Goods | 9 | $162B |
|
||
| Insurance | 4 | $225B |
|
||
| Telecommunications | 2 | $144B |
|
||
| Pharmaceuticals | 2 | $112B |
|
||
| Media / Entertainment | 2 | $69B |
|
||
Price history
-5.7% since first listed2 events — show timeline
- 2026-05-19 Price Changed $149,999 OneKey® MLS as Distributed by MLS Grid
- 2026-04-14 Listed $159,000 OneKey® MLS as Distributed by MLS Grid
Cash-flow waterfall
monthlySold comps — $/sqft
last 12 mo · ≤1 miLoading sold comps…