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2668 E 23rd St Duplex
D Composite 44.0
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 +14.1/30.0
  • ARV discount +7.5/15.0
  • Schools +5.0/10.0
  • DSCR +4.3/10.0
  • Rent growth +3.8/5.0
  • Livability +3.8/5.0
  • 1% rule +3.2/10.0
  • Condition / age +2.5/5.0
  • Appreciation +0.0/10.0

$899,000

2668 E 23rd St · New York, NY 11235
6 bd · 4.0 ba · 1,501 sqft · MultiFamily public records · 33 Days on market
Built 1930 1,892 sqft lot

🖨 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 MLS

Beautiful semi-detached brick 2-family home in prime Sheepshead Bay location! Situated on a 26x72 lot with a building size 22x40. The first floor offers a comfortable 1-bedroom unit with a living room, a kitchen, and a full bath. The second floor features a spacious 2-bedroom unit with a bright living room, an eat-in kitchen, and a full bath. Great layout with abundant natural light throughout. Well-maintained property featuring hardwood floors, spacious rooms, and excellent potential for both end users and investors. Private outdoor space in the rear, perfect for entertaining or relaxation, and private driveway and attached garage. Conveniently located near shopping, restaurants, schools, and transportation (B36, B4 buses, and B and Q Trains). Excellent opportunity to own a solid brick multi-family home in one of Brooklyn’s most desirable neighborhoods.

Key facts

  • Private driveway
  • Attached garage
  • Semi-detached brick

Tags

SEMI-DETACHED BRICKPRIVATE OUTDOOR SPACEPRIVATE DRIVEWAYATTACHED GARAGE

Property features AI

Finance

  • Financial info: Tax year 2025

Exterior

  • Parking: Attached private parking; 2-car garage
  • Utilities: Sewer: other
  • Home design: Duplex
  • Construction: Brick construction; Other foundation
  • Exterior features: Other exterior features

Interior

  • Kitchen: Eat-in kitchen
  • Bedrooms: One 1-bedroom unit; One 2-bedroom unit
  • Flooring: Hardwood; Tile
  • Bathrooms: Two full bathrooms
  • Heating & cooling: Natural gas heating; Wall/window air conditioning units
  • Interior features: First-floor bedroom; First-floor full bathroom; Eat-in kitchen; Storage; Finished full basement (see remarks)
  • Laundry & utility: Utilities: see remarks

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 × 3-bed/2.0-bath units multifamily listed at $899k.

Deal economics

  • At list price, monthly cash flow is $126 ($2k/yr) — positive. Per door: $63/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 $733k (18.4% below list).
  • Recommended offer: $733k (18.4% below list) — sets the bar for 1% rule.
  • Cap rate 6.5% vs local median 2.6% in New York — 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 75/100 on livability (#268 in NY, #4,188 nationally) — a middle-class / working-renter tenant base. Strengths: amenities A+, commute A+, health & safety A; Watch: crime F, cost of living F.
  • Zoned schools: Elm Tree Elementary School (math 27% / reading 52%, grade F, #1,444 of 2,108 statewide, top 71%, 806 students, 94% FRL); Jhs 383 Philippa Schuyler (math 32% / reading 67%, grade C, #280 of 729 statewide, top 40%, 822 students, 85% FRL); Midwood High School (math 94% / reading 96%, grade A+, #83 of 1,100 statewide, top 8%, 4,062 students, 73% FRL).
  • Market conditions: Rents rising fast (+5.0%/yr); 524 active listings in the ZIP; 10,063 units permitted in Kings County in 2024 (9,789 in 5+ unit buildings).
  • At $7,334/mo this rent would consume 148% of the median local household income ($60k/yr) (locally 7823% 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.
  • Kings County population projected at +13% by 2050 — modest demand growth; plan on rents tracking national, not racing it.

Negotiation context

  • It's been on market 33 days — a 3% lower offer ($872k) is reasonable based on typical stale-listing flexibility.
  • 2 sale attempts 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.

Risks & watch-outs

  • Watch-outs: built in 1930 — expect roof / HVAC / electrical / plumbing capex.
  • Climate carrying-cost: major flood risk; major wind risk, 72% 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 $733,400 (18.4% below list)

Questions for the listing agent

  1. It's been on market 33 days. Have you received any prior offers? Is the seller open to a 18% concession, seller financing, or rate buy-down credit?
  2. Can we see the unit-by-unit rent roll, current vacancy, and any below-market leases? What's the average tenancy length?
  3. What capital expenditures (roof, boiler, parking lot, exteriors) have been made in the last 5 years, and what's planned in the next 2?
  4. Built in 1930 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  5. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  6. 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?
  7. Crime grade is F in this area — have there been break-ins, vandalism, or insurance claims at this property in the last 3 years? What carrier currently insures it and at what premium?
  8. 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?
  9. 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.
  10. 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.
  11. 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
6.46%
Cash-on-cash
0.60%
DSCR
1.03
GRM
10.2

CMA / ARV

No comps found within radius.

Projected returns pro-forma

-3.0% appreciation · 5.04% rent growth · sell at horizon

5-year hold
IRR
-13.3%
Equity multiple
0.51×
Total profit
$-122,504
Equity at exit
$134,044
10-year hold
IRR
-1.7%
Equity multiple
0.87×
Total profit
$-31,523
Equity at exit
$77,729

Cash invested: $251,720 (down + closing). Projections, not guarantees.

Landlord ↔ Tenant lean methodology

Overall (CITY)
0 Strongly Tenant-Friendly
State New York
15 Strongly Tenant-Friendly · D+10
County
— inherits STATE
City New York
0 Strongly Tenant-Friendly · D+34
Rent Stabilization Code; HSTPA; 6+ months in housing court.

ZIP-level market 11235

Rents YoY
5.0%
Active inventory
524
Price-to-rent
20.4×

Monthly cashflow live

Estimated rent
$7,334 medium interval (Pro) →
Mortgage (P&I)
$4,714
Tax from tax record
$579 /mo · $6,943/yr
Insurance
$375
HOA
$0
Vacancy / Maint / Mgmt
$1,540
Net cashflow
$126

Break-even live

Break-even rent $7,174
Max offer price $899,000
Occupancy floor 93%

Sensitivity live

Price -10% $635 -5% $381 +0% $126 +5% $-128 +10% $-383
Rent -10% $-453 -5% $-163 +0% $126 +5% $416 +10% $706
Rate -1.0pp $579 -0.5pp $355 base $126 +0.5pp $-107 +1.0pp $-344

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

UnitsBedsBathsEst. rent
Total (2 units) $7,334

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.

Listing history 16 events

  1. 2026-06-21
    days on market $899,000 Active 33 DOM
  2. 2026-06-18
    days on market $899,000 Active 30 DOM
  3. 2026-06-17
    days on market $899,000 Active 29 DOM
  4. 2026-06-16
    days on market $899,000 Active 28 DOM
  5. 2026-06-15
    days on market $899,000 Active 27 DOM
  6. 2026-06-13
    days on market $899,000 Active 25 DOM
  7. 2026-06-10
    days on market $899,000 Active 21 DOM
  8. 2026-06-08
    days on market $899,000 Active 20 DOM
  9. 2026-06-08
    days on market $899,000 Active 19 DOM
  10. 2026-06-04
    days on market $899,000 Active 16 DOM
  11. 2026-06-03
    days on market $899,000 Active 15 DOM
  12. 2026-06-02
    days on market $899,000 Active 14 DOM
  13. 2026-06-01
    days on market $899,000 Active 13 DOM
  14. 2026-05-31
    days on market $899,000 Active 12 DOM
  15. 2026-05-19
    listed $899,000 Active
  16. 2026-05-18
    listed $899,000 Active 881-char remark
    Show marketing remark (881 chars)

    Beautiful semi-detached brick 2-family home in prime Sheepshead Bay location! Situated on a 26x72 lot with a building size 22x40. The first floor offers a comfortable 1-bedroom unit with a living room, a kitchen, and a full bath. The second floor features a spacious 2-bedroom unit with a bright living room, an eat-in kitchen, and a full bath. Great layout with abundant natural light throughout. Well-maintained property featuring hardwood floors, spacious rooms, and excellent potential for both end users and investors. Private outdoor space in the rear, perfect for entertaining or relaxation, and private driveway and attached garage. Conveniently located near shopping, restaurants, schools, and transportation (B36, B4 buses, and B and Q Trains). Excellent opportunity to own a solid brick multi-family home in one of Brooklyn’s most desirable neighborhoods.

ⓘ 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
$6,943 · $579/mo
Projected year-2 tax
$11,068 · $922/mo
Expected delta
+$4,125/yr (+$344/mo · 59.4%)

ⓘ 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 (shaded) · 59% chance over 30 yrs
  • 🔥 Wildfire 1/10 Low
  • 🌡 Heat 7/10 Severe 7 d/yr ≥97°F today · 16 d/yr by 30 yrs out
  • 💨 Wind 6/10 Major 72% 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

Loading sold comps map…

Walkable amenities ~0.75 mi

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Taxation est. · year 1

Rental income
$88,008
− Mortgage interest
−$50,358
− Property taxes
−$6,943
− Insurance
−$4,495
− Repairs & maintenance
−$7,041
− Management
−$7,041
− Depreciation
−$26,153
Taxable loss
−$14,022
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$3,365
After-tax cash flow
$4,880/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)

No district data.

Livability — New York

Score
75/100
State rank
#268
US rank
#4188

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
New York, NY
County
Kings County · 2,614,986 people
City population
7,731,280
Metro
New York-Newark-Jersey City, NY-NJ-PA
Population (ZIP)
78,558
Household income
$59,661
Rent vs Own
65.2% rent · 34.8% own
Severe rent burden
7823.0

Population outlook (Kings County) Hauer SSP2

Today (2025)
2,847,441 people
By 2030
2,937,006 · +3.1%
By 2040
3,095,491 · +8.7%
By 2050
3,228,968 · +13.4%
By 2075
3,321,723 · +16.7%
By 2100
3,111,387 · +9.3%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Predominantly White (67%)
Race & ethnicity
White 67% Asian 15% Two or more races 9% Hispanic / Latino 9% Black 3%
Hispanic origin (detail)
Mexican 3% Puerto Rican 3%
Common ancestry
Scotch-Irish 15% Subsaharan African 12% Romanian 2%
Foreign-born
63% · China, Canada, Vietnam
Languages at home
24% English-only · Russian/Polish/Slavic 48% Chinese 7% Spanish 7%

Political lean MEDSL · Kings

2024 margin
Solid D (+44.0) · D 72.0% · R 28.0%
2008→2024 swing
-15.5pp toward R · 2008: 59.4pp · 2024: 44.0pp
All cycles
2024: D+44.0 2020: D+54.8 2016: D+61.8 2012: D+63.9 2008: D+59.4

Not yet ingested

Civics

Market trends

HPI YoY
▼ -181.73%
Current HPI
303.6714
Rent YoY
▲ 5.04%
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

+0.0% since first listed
2 events — show timeline
  • 2026-05-19 Listed $899,000 OneKey® MLS as Distributed by MLS Grid
  • 2026-05-18 Listed $899,000 BNYMLS

Property tax history

+12.2%/yr

Latest (2025): $6,943 · -2.4% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…