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1 Roosevelt St Duplex
C- Composite 54.18
Why this score? — see what drove the C- 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 +16.4/30.0
  • ARV discount +15.0/15.0
  • DSCR +5.1/10.0
  • Schools +4.7/10.0
  • Rent growth +4.1/5.0
  • 1% rule +3.2/10.0
  • Livability +3.2/5.0
  • Condition / age +2.5/5.0
  • Appreciation +0.0/10.0

$899,000

1 Roosevelt St · Glen Cove, NY 11542
4 bd · 2.0 ba · 1,756 sqft · MultiFamily public records · 25 Days on market
Built 1950 9,170 sqft lot $512/sqft · 21% below area Est $1138k · 21% under

🖨 Deal sheet (PDF) 📄 Offer letter ✓ Due diligence

Multi-family units

County records classify this as Multi-Family (2-4 Unit). Listing-text estimate: 2 units. confirmed

Listing remarks

Maximize your portfolio with this beautifully maintained, legal income-generating duplex. The main unit features 3 bedrooms, formal dining room, living room, eat-in kitchen with SS appliances, granite counters and a full basement with manicured outdoor living space. The secondary unit offers a comfortable 1-bedroom/1 bath layout with dedicated living and dining areas and separate outdoor patio. Each unit enjoys private 2-car driveway parking. CAC, Inground sprinklers, low taxes and high rental demand makes this a true "set it and forget it" property.

Key facts

  • Inground sprinklers
  • 9,170 sq ft lot
  • 4 parking spots

Tags

LEGAL INCOME GENERATING DUPLEXMANICURED OUTDOOR LIVING SPACEPRIVATE 2 CAR DRIVEWAY PARKINGINGROUND SPRINKLERS

Neighborhood map

Property Rental comp Retail Transit Schools Stadiums Fortune 500 · Circle radius: 3.0 mi
Loading POIs…

What this means for you Summary

Snapshot

  • This is a 2 × 2-bed/1.0-bath units multifamily listed at $899k.

Deal economics

  • At list price, monthly cash flow is $503 ($6k/yr) — positive. Per door: $251/mo.
  • The deal already cash-flows at list — no discount required.
  • To meet the 1% rule (rent ≥ 1% of price), the offer needs to be $740k (17.7% below list).
  • Recommended offer: $740k (17.7% below list) — sets the bar for 1% rule.
  • Cap rate 7.0% vs local median 3.6% in Glen Cove — 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 65/100 on livability (#685 in NY) — a middle-class / working-renter tenant base. Strengths: crime A+, employment A+; Watch: housing C-, amenities F, commute F.
  • Glen Cove City School District (suburban): math 50% / reading 55% proficiency, ranked #312 of 590 in NY (top 53%) — acceptable for families but not a draw, mixed tenant base, ~2y average lease.
  • Zoned schools: Robert M Finley Middle School (math 43% / reading 47%, grade D, #342 of 729 statewide, top 48%, 710 students, 70% FRL); Glen Cove High School (math 85% / reading 87%, grade A, #347 of 1,100 statewide, top 32%, 1,050 students, 55% FRL) — zoned schools average 62% FRL vs 45% district-wide (18 pts higher); higher-poverty schools than district average — tighter screening recommended.
  • Zoned-school proficiency averages 66% at this address vs 52% district-wide (+13 pts) — the actual schools serving this property are materially stronger than the Glen Cove City School District average implies; a family-tenant draw the district grade alone would hide.
  • Market conditions: Rents rising fast (+6.4%/yr); 145 active listings in the ZIP; 21 comparable units currently listed for rent nearby; rentals at typical pace (median 21d on market — plan ~3-4 weeks tenant-placement turnaround); solid renter incomes; 824 units permitted in Nassau County in 2024 (153 in 5+ unit buildings).
  • At $7,395/mo this rent would consume 95% of the median local household income ($93k/yr) (locally 1667% of renters already pay >50% of income on rent) — very limited rent-growth headroom before tenants either downsize or default.

Forward outlook

  • Local home prices are declining (-3.0%/yr); year-one equity from $6k of loan paydown is wiped out by about $27k of value loss. Plan a longer hold.
  • Nassau County population projected at +7% by 2050 — modest demand growth; plan on rents tracking national, not racing it.

Negotiation context

  • It's been on market 25 days — a 2% lower offer ($886k) is reasonable based on typical stale-listing flexibility.

Risks & watch-outs

  • Watch-outs: built in 1950 — expect roof / HVAC / electrical / plumbing capex.
  • Climate carrying-cost: major flood risk; major wind risk, 56% chance of damaging wind over 30y; extreme-heat days projected 7→16/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $739,500 (17.7% below list)

Questions for the listing agent

  1. Can we see the unit-by-unit rent roll, current vacancy, and any below-market leases? What's the average tenancy length?
  2. What capital expenditures (roof, boiler, parking lot, exteriors) have been made in the last 5 years, and what's planned in the next 2?
  3. Built in 1950 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  4. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  5. 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.
  6. 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.
  7. How much new apartment / multifamily construction is in the pipeline within 1–3 miles? Heavy new supply (>2% of stock underway) typically softens rents 12–24 months out; light construction supports rent growth.

Investment metrics

1% rule
0.82%
Cap rate
6.96%
Cash-on-cash
2.40%
DSCR
1.11
GRM
10.1

CMA / ARV

ARV (median comp)
$1,138,455
List price
$899,000
Delta
-21.03%
Verdict
UNDERPRICED
Comps
5 within 2.0 mi

Projected returns pro-forma

-3.0% appreciation · 6.43% rent growth · sell at horizon

5-year hold
IRR
-9.2%
Equity multiple
0.65×
Total profit
$-87,688
Equity at exit
$134,044
10-year hold
IRR
3.8%
Equity multiple
1.32×
Total profit
$79,391
Equity at exit
$77,729

Cash invested: $251,720 (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
NYC rent stabilization (~1M units); 2019 HSTPA strengthened tenant rights; courts deeply backlogged.

ZIP-level market 11542

Rents YoY
6.4%
Active inventory
145
Price-to-rent
20.3×

Monthly cashflow live

Estimated rent
$7,395 high interval (Pro) →
Mortgage (P&I)
$4,714
Tax from tax record
$250 /mo · $3,004/yr
Insurance
$375
HOA
$0
Vacancy / Maint / Mgmt
$1,553
Net cashflow
$503

Break-even live

Break-even rent $6,759
Max offer price $899,000
Occupancy floor 88%

Sensitivity live

Price -10% $1,012 -5% $757 +0% $503 +5% $248 +10% $-6
Rent -10% $-82 -5% $211 +0% $503 +5% $795 +10% $1,087
Rate -1.0pp $955 -0.5pp $731 base $503 +0.5pp $270 +1.0pp $33

2-unit breakdown (identical units grouped — click to expand)

UnitsBedsBathsEst. rent
Total (2 units) $7,395

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
$224,750
Closing costs
$26,970
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.

Rent comps 21 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
18 Park Ave Glen Cove, NY 3.0 2.0 1600 $3,995 $2.50 26d 1 0.18mi
8 Lee Gray Ct Glen Cove, NY 4.0 2.5 1900 $4,800 $2.53 0d 1 0.22mi
6 Lee Gray Ct Unit 2 Glen Cove, NY 3.0 2.0 1380 $4,000 $2.90 45d 1 0.23mi
41 Clement St Glen Cove, NY 3.0 2.0 1320 $3,600 $2.73 3d 1 0.50mi
8 Locust St Glen Cove, NY 3.0 1.5 1500 $4,100 $2.73 7d 1 0.51mi
29 Hendrick Ave Unit B Glen Cove, NY 3.0 1.0 1546 $3,200 $2.07 26d 1 0.63mi
26 Purdue Rd Glen Cove, NY 4.0 2.0 1500 $4,800 $3.20 26d 1 0.64mi
63 Franklin Ave Glen Cove, NY 3.0 1.0 1817 $3,400 $1.87 45d 1 0.68mi
88 Coles St Glen Cove, NY 3.0 2.0 2218 $5,500 $2.48 19d 1 0.70mi
21 Franklin Ave Glen Cove, NY 4.0 2.0 1467 $5,400 $3.68 13d 1 0.75mi
8 Jackson St Unit 1 Glen Cove, NY 3.0 1.0 1900 $3,700 $1.95 26d 1 0.83mi
8 Jackson St Unit 1 Glen Cove, NY 3.0 1.0 1900 $3,700 $1.95 8d 1 0.83mi
8 Jackson St Glen Cove, NY 3.0 1.0 1400 $3,750 $2.68 8d 1 0.83mi
1 Edgehill Rd Glen Cove, NY 4.0 4.5 2500 $6,300 $2.52 3d 1 0.86mi
118 Forest Ave Glen Cove, NY 3.0 1.5 1983 $3,900 $1.97 45d 1 0.88mi
22 Ford St Unit 1 Glen Cove, NY 3.0 1.0 1360 $2,500 $1.84 0d 1 1.13mi
11 Park Manor Ct #11 Glen Cove, NY 3.0 1.5 2560 $3,950 $1.54 45d 1 1.19mi
9 Nassau Rd Unit 1 Glen Cove, NY 3.0 2.5 1600 $4,100 $2.56 20d 1 1.27mi
2 Arbor Pl Glen Cove, NY 4.0 2.0 1620 $4,500 $2.78 0d 1 1.27mi
20 Alex Ln Unit 2 Glen Cove, NY 3.0 2.0 1407 $4,000 $2.84 45d 1 1.49mi
20 Alex Ln Unit 1 Glen Cove, NY 3.0 2.0 1369 $4,500 $3.29 45d 1 1.49mi

Listing history 1 events

  1. 2026-04-13
    listed $899,000 Active

ⓘ Source: listings_history table (triggers on properties + properties_extension) + one-shot backfill from property_details.listing_events for pre-trigger history.

Tax reassessment forecast NY · Partial reset (capped growth)

Current annual tax
$3,004 · $250/mo
Projected year-2 tax
$9,099 · $758/mo
Expected delta
+$6,095/yr (+$508/mo · 202.9%)

ⓘ Screening estimate from a state-policy table — verify with the county assessor before closing.

Climate risk First Street

  • 🌊 Flood 6/10 Major FEMA zone X (unshaded) · 69% chance over 30 yrs
  • 🔥 Wildfire 1/10 Low
  • 🌡 Heat 6/10 Major 7 d/yr ≥97°F today · 16 d/yr by 30 yrs out
  • 💨 Wind 6/10 Major 56% chance of damaging wind over 30 yrs
  • 🫁 Air quality 5/10 Major 6 unhealthy d/yr today · 8 by 30 yrs out

Nearby sold comps map

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Walkable amenities ~0.75 mi

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Taxation est. · year 1

Rental income
$88,740
− Mortgage interest
−$50,358
− Property taxes
−$3,004
− Insurance
−$4,495
− Repairs & maintenance
−$7,099
− Management
−$7,099
− Depreciation
−$26,153
Taxable loss
−$9,468
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$2,272
After-tax cash flow
$8,304/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.

Schools (NCES district)

District
Glen Cove City School District
NCES district ID
3612180
Math proficiency
50% ▼ -5.00%
Reading proficiency
55% ▲ 6.00%
Median HH income
$70,021
Composite
46.76/100
National rank
#2391
State rank
#312 of 590 in NY

Livability — Glen Cove

Score
65/100
State rank
#685
US rank
#12441

Category grades

Amenities F Commute F Cost of living F Crime A+ Employment A+ Housing C- Health & safety D- User ratings A+

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Glen Cove, NY
County
Nassau County · 653,051 people
City population
28,965
Metro
New York-Newark-Jersey City, NY-NJ-PA
Population (ZIP)
28,965
Household income
$93,242
Rent vs Own
48.2% rent · 51.8% own
Severe rent burden
1667.0

Population outlook (Nassau County) Hauer SSP2

Today (2025)
1,409,302 people
By 2030
1,431,482 · +1.6%
By 2040
1,471,607 · +4.4%
By 2050
1,502,845 · +6.6%
By 2075
1,575,403 · +11.8%
By 2100
1,554,356 · +10.3%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Diverse neighborhood (Simpson 0.57)
Race & ethnicity
White 56% Hispanic / Latino 32% Two or more races 14% Asian 5% Black 4%
Hispanic origin (detail)
Mexican 2% Puerto Rican 4% Dominican 3%
Common ancestry
Romanian 5% Scotch-Irish 2% Italian 1%
Foreign-born
28% · Canada, China, Jamaica
Languages at home
60% English-only · Spanish 27% Other Indo-European 9% Chinese 1%

Political lean MEDSL · Nassau

2024 margin
Toss-up / Even · D 47.9% · R 52.1%
2008→2024 swing
-12.6pp toward R · 2008: 8.4pp · 2024: -4.2pp
All cycles
2024: R+4.2 2020: D+9.5 2016: D+5.3 2012: D+6.7 2008: D+8.4

Not yet ingested

Civics

Market trends

HPI YoY
▼ -377.99%
Current HPI
275.1903
Rent YoY
▲ 6.43%
Metro
New York-Newark-Jersey City, NY-NJ-PA
State GDP YoY
▲ 2.60%
F500 in state
92

Industry mix (Fortune 500 HQ in NY)

Industry F500 HQs Revenue

Price history

1 event — show timeline
  • 2026-04-13 Listed $899,000 OneKey® MLS as Distributed by MLS Grid

Property tax history

+0.5%/yr

Latest (2024): $3,004 · +8.7% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…