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627 Dekalb Ave Unit 5B
D- Composite 38.16
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).

  • Appreciation +10.0/10.0
  • ARV discount +7.5/15.0
  • Schools +5.0/10.0
  • Rent growth +4.4/5.0
  • Cash flow +3.9/30.0
  • Livability +3.8/5.0
  • Condition / age +2.5/5.0
  • 1% rule +1.1/10.0
  • DSCR +0.0/10.0

$665,000

627 Dekalb Ave Unit 5B · New York, NY 11216
1 bd · 1.0 ba · 614 sqft · Condo public records · 35 Days on market
Built 2018 $492/mo HOA · 12% of rent

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Listing remarks

Please Note this is a Cash or nontraditional financing at this time. Enjoy Brooklyn living at its best at 627 DeKalb, is an elevator building designed by Isaac & Stern, conveniently located at the junction of DeKalb and Nostrand Avenues in prime Bedford-Stuyvesant. #5B is a nicely proportioned one bedroom / one bath (1BR/1BTH) with stunning city views! Features include: an open concept kitchen features Ceasarstone quartz counters, Hans-Grohe fixtures, an exterior vented hood for serious chefs, and a Nolte German & Bertazzoni appliance package including: gas burning stove, matte steel refrigerator, and front loading dishwasher. Sleek minimal bathrooms are designed with marble p

Key facts

  • Hans-grohe fixtures
  • Open concept kitchen
  • Elevator building

Tags

ELEVATOR BUILDINGOPEN CONCEPT KITCHENCEASARSTONE QUARTZ COUNTERSHANS-GROHE FIXTURESEXTERIOR VENTED HOODNOLTE GERMAN APPLIANCES

Property features AI

Finance

  • Other: Pets allowed in building (restrictions apply)
  • Financial info: Building contains 35 total units
  • HOA & community: Association fee of $492 monthly

Exterior

  • Parking: Has garage
  • Home design: 7-story building; Entry level: 3
  • Construction: New construction
  • Exterior features: Building roof deck; Private outdoor space under 60 sqft; South exposure; Has a view

Interior

  • Kitchen: Dishwasher
  • Bedrooms: Entry level located on 3
  • Bathrooms: 1 full bathroom
  • Interior features: Total of 3 rooms; Basement: Other; Building has bike storage and additional storage
  • Laundry & utility: Washer hookup; In-unit laundry; Washer/dryer allowed

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 1-bed/1.0-bath condo listed at $665k.

Deal economics

  • At list price, monthly cash flow is $-2k ($-23k/yr) — negative.
  • To cash-flow at today's rent, offer at most $391k (41.2% below list).
  • To meet the 1% rule (rent ≥ 1% of price), the offer needs to be $405k (39.2% below list).
  • Recommended offer: $391k (41.2% below list) — sets the bar for cash-flow.

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.
  • Market conditions: Rents rising fast (+7.7%/yr); 120 active listings in the ZIP; 17 comparable units currently listed for rent nearby; rentals at typical pace (median 19d on market — plan ~3-4 weeks tenant-placement turnaround); solid renter incomes; 10,063 units permitted in Kings County in 2024 (9,789 in 5+ unit buildings).
  • At $4,046/mo this rent would consume 48% of the median local household income ($101k/yr) (locally 4473% of renters already pay >50% of income on rent) — very limited rent-growth headroom before tenants either downsize or default.

Forward outlook

  • In year one you build about $71k of equity ($5k loan paydown + $66k appreciation (10.0% local appreciation)).
  • Kings County population projected at +13% by 2050 — modest demand growth; plan on rents tracking national, not racing it.
  • By year 2, paydown + projected appreciation supports a ~$114k cash-out refi (75% LTV) — recoverable capital for the next deal without selling this one.

Negotiation context

  • It's been on market 35 days — a 3% lower offer ($645k) is reasonable based on typical stale-listing flexibility.
  • 4 sale attempts since 7y 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.

Risks & watch-outs

  • Climate carrying-cost: major wind risk, 27% chance of damaging wind over 30y; extreme-heat days projected 7→15/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $391,275 (41.2% 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 35 days. Have you received any prior offers? Is the seller open to a 41% concession, seller financing, or rate buy-down credit?
  3. What does the HOA fee cover, when was the last increase, and are there any pending special assessments or reserve-fund shortfalls?
  4. Any open or pending special assessments — roof, HVAC, plumbing, elevator, façade? What's the per-unit balance and payoff schedule, and is the seller paying it off at close or rolling it to the buyer?
  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
0.61%
Cap rate
2.88%
Cash-on-cash
-12.19%
DSCR
0.46
GRM
13.7

CMA / ARV

No comps found within radius.

Projected returns pro-forma

10.0% appreciation · 7.72% rent growth · sell at horizon

5-year hold
IRR
17.0%
Equity multiple
2.41×
Total profit
$262,187
Equity at exit
$599,085
10-year hold
IRR
17.1%
Equity multiple
5.92×
Total profit
$916,887
Equity at exit
$1,291,949

Cash invested: $186,200 (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 11216

Home prices YoY
3.4%
Rents YoY
7.7%
Active inventory
120
Price-to-rent
13.7×

Monthly cashflow live

Estimated rent
$4,046 high interval (Pro) →
Mortgage (P&I)
$3,487
Tax est. 1.5%
$831 /mo · $9,975/yr
Insurance
$277
HOA
$492
Vacancy / Maint / Mgmt
$850
Net cashflow
$-1,892

Break-even live

Break-even rent $6,440
Max offer price $391,275
Occupancy floor

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
$166,250
Closing costs
$19,950
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 17 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
198 Hancock St Brooklyn, NY 1.0 1.0 400 $2,450 $6.12 24d 1 0.67mi
328 Hancock St Brooklyn, NY 2.0 1.0 500 $2,800 $5.60 24d 1 0.74mi
565 Nostrand Ave Unit 1 Brooklyn, NY 1.0 600 $2,000 $3.33 6d 1 0.97mi
475 Clermont Ave Brooklyn, NY 2.0 1.0–2.0 807 $5,144 $6.37 3d 7 1.08mi
545 Vanderbilt Ave Brooklyn, NY 2.0 1.0 600 $4,910 $8.18 2d 3 1.09mi
250 Union Ave #2119 Brooklyn, NY 1.0–2.0 1.0 590 $3,500 $5.93 24d 2 1.10mi
668 Nostrand Ave #1 Brooklyn, NY 1.0 1.0 611 $4,200 $6.87 18d 1 1.13mi
552 Prospect Pl Unit 3A Brooklyn, NY 1.0 1.0 676 $4,500 $6.66 24d 1 1.21mi
275 S 5th St #1698 Brooklyn, NY 1.0 1.0 450 $4,860 $10.80 24d 2 1.25mi
151 S Elliott Pl Brooklyn, NY 1.0–2.0 1.0–2.0 655 $4,670 $7.13 1d 2 1.36mi
955 Sterling Pl Unit 415 Brooklyn, NY 2.0 1.0 680 $5,150 $7.57 24d 1 1.36mi
955 Sterling Pl #1936 Brooklyn, NY 1.0 1.0 540 $3,170 $5.87 20d 1 1.36mi
755 Washington Ave Brooklyn, NY 1.0 1.0 700 $1,800 $2.57 20d 1 1.38mi
482 Kent Ave Brooklyn, NY 2.0 1.0–2.0 750 $6,545 $8.73 2d 3 1.43mi
478 Kent Ave Brooklyn, NY 2.0 1.0–2.0 775 $5,920 $7.64 2d 3 1.43mi
11 Wharf Way Brooklyn, NY 1.0 1.0 610 $4,870 $7.98 1d 2 1.45mi
461 Dean St Brooklyn, NY 1.0 1.0 781 $5,320 $6.81 4d 5 1.45mi

HOA detail condo

Monthly dues
$492 · $5,904/yr
Likely covers
gas
Assessments
None detected in remarks — confirm with the listing agent.

Listing history 9 events

  1. 2026-06-03
    days on market $665,000 Active 35 DOM
  2. 2026-06-01
    days on market $665,000 Active 33 DOM
  3. 2026-05-31
    days on market $665,000 Active 32 DOM
  4. 2026-04-29
    listed $665,000 Active
  5. 2024-05-09
    historical $3,000
  6. 2024-05-03
    listed $3,000
  7. 2019-10-23
    price $600,000
  8. 2019-04-16
    listed $650,000
  9. 2019-04-16
    listed $650,000

ⓘ 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 3/10 Moderate FEMA zone X (unshaded) · 20% chance over 30 yrs
  • 🔥 Wildfire 1/10 Low
  • 🌡 Heat 6/10 Major 7 d/yr ≥99°F today · 15 d/yr by 30 yrs out
  • 💨 Wind 6/10 Major 27% chance of damaging wind over 30 yrs
  • 🫁 Air quality 4/10 Moderate 5 unhealthy d/yr today · 7 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
$48,547
− Mortgage interest
−$37,250
− Property taxes
−$9,975
− Insurance
−$3,325
− Repairs & maintenance
−$3,884
− Management
−$3,884
− HOA
−$5,904
− Depreciation
−$19,345
Taxable loss
−$35,020
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$8,405
After-tax cash flow
$-14,295/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)
60,685
Household income
$101,277
Rent vs Own
78.7% rent · 21.3% own
Severe rent burden
4473.0

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
Diverse neighborhood (Simpson 0.69)
Race & ethnicity
Black 46% White 29% Hispanic / Latino 12% Two or more races 11% Asian 5%
Hispanic origin (detail)
Mexican 1% Puerto Rican 3% Dominican 2%
Common ancestry
Romanian 2% Lithuanian 2% Hispanic 2%
Foreign-born
22% · Canada, Mexico, China
Languages at home
80% English-only · Spanish 8% French/Haitian/Cajun 3% Other Indo-European 2%

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
▲ 27.76%
Current HPI
849.9392
Rent YoY
▲ 7.72%
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

+2.3% since first listed
6 events — show timeline
  • 2026-04-29 Listed $665,000 RLS at REBNY
  • 2024-05-09 Rental Removed $3,000 REBNY
  • 2024-05-03 Listed for Rent $3,000 REBNY
  • 2019-10-23 Price Changed $600,000 RLS at REBNY
  • 2019-04-16 Listed $650,000 RLS at REBNY
  • 2019-04-16 Listed $650,000 RLS at REBNY

Property tax history

-0.2%/yr

Latest (2025): $488 · -1.0% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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