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345 E Park Ave Duplex
D Composite 43.3
Why this score? — see what drove the D 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 +13.3/30.0
  • ARV discount +6.0/15.0
  • Schools +5.9/10.0
  • Livability +4.1/5.0
  • DSCR +4.0/10.0
  • 1% rule +3.8/10.0
  • Rent growth +3.7/5.0
  • Condition / age +2.5/5.0
  • Appreciation +0.0/10.0

$999,000

345 E Park Ave · Long Beach, NY 11561
4 bd · 3.0 ba · 2,769 sqft · MultiFamily public records · 205 Days on market
Built 1955 6,000 sqft lot Est $966k · at est.

🖨 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

Discover a rare gem in the heart of Long Beach – this expansive multi-family home at 345 E Park Ave offers two generous units, a 3 bedroom-2 bathroom, and a 2 bedroom-1 bathroom, brimming with coastal charm and solid investment potential. Built in 1955, the property sits on a spacious lot just minutes from the beach, boardwalk, LIRR, shops, and restaurants—perfect for tenants or dual living. With a strong rental history and highly desirable location, this well-maintained duplex is ideal for owner-occupiers seeking supplemental income or savvy investors looking for a turnkey opportunity in a high-demand, walkable beachside community.

Key facts

  • 6,000 sq ft lot
  • Garage
  • Built 1955

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/1.5-bath units multifamily listed at $999k.

Deal economics

  • At list price, monthly cash flow is $-460 ($-6k/yr) — negative. Per door: $-230/mo.
  • To cash-flow at today's rent, offer at most $918k (8.1% below list).
  • To meet the 1% rule (rent ≥ 1% of price), the offer needs to be $879k (12.0% below list).
  • Recommended offer: $879k (12.0% below list) — sets the bar for 1% rule.
  • Cap rate 6.3% vs local median 2.1% in Long Beach — 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 82/100 on livability (#84 in NY, #1,285 nationally) — a professional / high-income tenant draw. Strengths: schools A+, crime A+, commute A+; Watch: cost of living F.
  • Long Beach City School District (suburban): math 66% / reading 65% proficiency, ranked #150 of 590 in NY (top 25%) — acceptable for families but not a draw, mixed tenant base, ~2y average lease.
  • Market conditions: Rents rising fast (+4.8%/yr); 352 active listings in the ZIP; 9 comparable units currently listed for rent nearby; rentals at typical pace (median 26d on market — plan ~3-4 weeks tenant-placement turnaround); high-income renter base; 824 units permitted in Nassau County in 2024 (153 in 5+ unit buildings).
  • At $8,787/mo this rent would consume 74% of the median local household income ($142k/yr) (locally 1284% 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 $7k of loan paydown is wiped out by about $30k 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 205 days — a 12% lower offer ($879k) is reasonable based on typical stale-listing flexibility.
  • 3 sale attempts since 2y ago with the ask held roughly flat each time — persistent listings suggest the price (not the market) is what's stuck; bring a comps-based counter.
  • Current owner paid $122k; list at $999k implies a 716% gain — meaningful room to come down on a strong offer.

Risks & watch-outs

  • Watch-outs: flood insurance adds $460/mo; built in 1955 — expect roof / HVAC / electrical / plumbing capex.
  • Climate carrying-cost: in FEMA flood zone AE (mandatory federal flood insurance); severe wind risk, 80% 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 $878,700 (12.0% below list)

Questions for the listing agent

  1. What do current leases actually rent for vs. the listed asking? Can we see a recent rent roll and the last 12 months of T-12 income?
  2. It's been on market 205 days. Have you received any prior offers? Is the seller open to a 12% concession, seller financing, or rate buy-down credit?
  3. Can we see the unit-by-unit rent roll, current vacancy, and any below-market leases? What's the average tenancy length?
  4. What capital expenditures (roof, boiler, parking lot, exteriors) have been made in the last 5 years, and what's planned in the next 2?
  5. Built in 1955 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  6. What's the actual annual flood-insurance premium (NFIP or private), and is the property in a SFHA with mandatory coverage?
  7. Why hasn't it sold? Are there any deal-killer items the seller is aware of (foundation, flood, title, zoning, code violations)?
  8. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  9. Schools are A-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?
  10. The area grade is low — what's the realistic commute time and amenity access for the typical tenant pool here? Any planned neighborhood developments (good or bad) we should know about?
  11. 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.
  12. 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.
  13. 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
0.88%
Cap rate
6.29%
Cash-on-cash
-0.00%
DSCR
1.00
GRM
9.5

CMA / ARV

ARV (on-the-fly)
$966,381
Comps found
5
Show comp detail 5 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
429 E Park Ave 0.13mi 5/3.0 (+1) 2,791 (+1%) 8mo $975,000 $349 81
272 E Harrison St 0.29mi 5/3.0 (+1) 2,710 (-2%) 4mo $950,000 $351 74
425 E Penn St 0.25mi 3/3.0 (-1) 2,735 (-1%) 9mo $820,000 $300 74
615 E Olive St 0.42mi 5/4.0 (+1) 2,979 (+8%) 8mo $935,000 $314 52
565 E Hudson St 0.37mi 5/3.0 (+1) 2,407 (-13%) 12mo $999,000 $415 46

Match score weights: distance 35% · size 25% · config 20% · recency 20%. Top-matched comps best support the ARV.

Projected returns pro-forma

-3.0% appreciation · 4.84% rent growth · sell at horizon

5-year hold
IRR
-17.3%
Equity multiple
0.38×
Total profit
$-174,204
Equity at exit
$148,954
10-year hold
IRR
-6.0%
Equity multiple
0.58×
Total profit
$-117,093
Equity at exit
$86,375

Cash invested: $279,720 (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 11561

Rents YoY
4.8%
Active inventory
352
Price-to-rent
18.9×

Monthly cashflow live

Estimated rent
$8,787 high interval (Pro) →
Mortgage (P&I)
$5,239
Tax from tax record
$1,287 /mo · $15,440/yr
Insurance
$416
Flood insurance flood zone
−$460 /mo · $5,525/yr
HOA
$0
Vacancy / Maint / Mgmt
$1,845
Net cashflow
$-460

Break-even live

Break-even rent $9,370
Max offer price $917,656
Occupancy floor

Sensitivity live

Price -10% $105 -5% $-178 +0% $-460 +5% $-743 +10% $-1,026
Rent -10% $-1,155 -5% $-808 +0% $-460 +5% $-113 +10% $234
Rate -1.0pp $43 -0.5pp $-206 base $-460 +0.5pp $-719 +1.0pp $-983

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

UnitsBedsBathsEst. rent
Total (2 units) $8,787

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
$249,750
Closing costs
$29,970
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 9 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
361 E Olive St #3 Long Beach, NY 3.0 1.0 2494 $4,000 $1.60 4d 1 0.13mi
429 E Park Ave Unit 2nd Floor Long Beach, NY 3.0 2.0 2791 $4,350 $1.56 44d 1 0.14mi
225 E Walnut St Unit 1 Long Beach, NY 3.0 2.0 2500 $4,300 $1.72 45d 1 0.19mi
322 E Beech St Long Beach, NY 4.0 3.0 2300 $15,000 $6.52 25d 1 0.20mi
428 E Harrison St Unit 2nd floor Long Beach, NY 3.0 2.0 3066 $4,200 $1.37 44d 1 0.30mi
434 E Broadway Unit A Long Beach, NY 3.0 2.5 3000 $17,000 $5.67 25d 1 0.34mi
119 Belmont Ave Long Beach, NY 3.0 3.0 2560 $5,900 $2.30 21d 1 0.73mi
227 W Pine St Long Beach, NY 4.0 3.0 3000 $17,000 $5.67 2d 1 0.92mi
401 W Walnut St Long Beach, NY 3.0 2.0 2458 $4,200 $1.71 25d 1 1.15mi

Listing history 8 events

  1. 2026-01-15
    status Pending
  2. 2025-05-29
    listed $999,000 Active
  3. 2024-12-04
    historical $2,900
  4. 2024-11-26
    listed $2,900
  5. 2024-11-26
    historical $2,900
  6. 2024-11-14
    listed $2,900
  7. 2023-07-03
    historical
  8. 1983-08-01
    soldstatus $122,500

ⓘ 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
$15,440 · $1,287/mo
Projected year-2 tax
$16,162 · $1,347/mo
Expected delta
+$722/yr (+$60/mo · 4.7%)

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

Climate risk First Street

  • 🌊 Flood 6/10 Major FEMA zone AE · 56% chance over 30 yrs
  • 🔥 Wildfire 1/10 Low
  • 🌡 Heat 6/10 Major 7 d/yr ≥95°F today · 16 d/yr by 30 yrs out
  • 💨 Wind 8/10 Severe 80% chance of damaging wind over 30 yrs
  • 🫁 Air quality 4/10 Moderate 4 unhealthy d/yr today · 6 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
$105,444
− Mortgage interest
−$55,960
− Property taxes
−$15,440
− Insurance
−$10,520
− Repairs & maintenance
−$8,436
− Management
−$8,436
− Depreciation
−$29,062
Taxable loss
−$22,408
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$5,378
After-tax cash flow
$-148/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
Long Beach City School District
NCES district ID
3617730
Math proficiency
66% ▼ -6.00%
Reading proficiency
65% ▼ -1.00%
Median HH income
$86,938
Composite
59.18/100
National rank
#947
State rank
#150 of 590 in NY

Livability — Long Beach

Score
82/100
State rank
#84
US rank
#1285

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Long Beach, NY
County
Nassau County · 653,051 people
City population
38,708
Metro
New York-Newark-Jersey City, NY-NJ-PA
Population (ZIP)
38,708
Household income
$141,629
Rent vs Own
33.0% rent · 67.0% own
Severe rent burden
1284.0

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
Predominantly White (73%)
Race & ethnicity
White 73% Hispanic / Latino 14% Two or more races 7% Asian 5% Black 4%
Hispanic origin (detail)
Puerto Rican 2% Dominican 1%
Common ancestry
Romanian 4% Scotch-Irish 4% Italian 2%
Foreign-born
14% · Canada, Jamaica, China
Languages at home
84% English-only · Spanish 8% Other Indo-European 3% Tagalog/Filipino 2%

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
▼ -1067.69%
Current HPI
309.3598
Rent YoY
▲ 4.84%
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

+715.5% since first listed
8 events — show timeline
  • 2026-01-15 Pending OneKey® MLS as Distributed by MLS Grid
  • 2025-05-29 Listed $999,000 OneKey® MLS as Distributed by MLS Grid
  • 2024-12-04 Rental Removed $2,900 ONEKEY
  • 2024-11-26 Listed for Rent $2,900 ONEKEY
  • 2024-11-26 Rental Removed $2,900 ONEKEY
  • 2024-11-14 Listed for Rent $2,900 ONEKEY
  • 2023-07-03 Rental Removed ONEKEY
  • 1983-08-01 Sold (Public Records) $122,500 Public Records

Property tax history

+5.4%/yr

Latest (2024): $15,440 · -2.9% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…