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621 1st Ave Duplex
C- Composite 50.5
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 +19.7/30.0
  • ARV discount +7.5/15.0
  • DSCR +6.2/10.0
  • 1% rule +5.2/10.0
  • Livability +4.0/5.0
  • Schools +2.8/10.0
  • Rent growth +2.5/5.0
  • Condition / age +2.5/5.0
  • Appreciation +0.0/10.0

$349,900

621 1st Ave · Troy, NY 12182
6 bd · 4.0 ba · 2,310 sqft · MultiFamily · 33 Days on market
Built 1991 4,791 sqft lot

🖨 Deal sheet 📄 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

Spacious Riverfront Duplex For Sale! Makes a perfect owner occupant or immediate cash flow or investment. Convenient tenancy in desirable Lansingburg School District. Excellent Condition

Key facts

  • 4,791 sq ft lot
  • Built 1991
  • Listed 33 days

Tags

HUDSON RIVER WATERFRONT DUPLEX

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 $350k.

Deal economics

  • At list price, monthly cash flow is $-52 ($-623/yr) — negative. Per door: $-26/mo.
  • To cash-flow at today's rent, offer at most $342k (2.1% below list).
  • Meets the 1% rule at list price ($4k rent vs $350k).
  • Recommended offer: $339k (3.0% below list) — sets the bar for market timing.
  • Cap rate 7.7% vs local median 5.3% in Troy — 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 81/100 on livability (#88 in NY, #1,350 nationally) — a professional / high-income tenant draw. Strengths: amenities A+, commute A+, housing A+; Watch: schools C-, employment C-, crime F.
  • Lansingburgh Central School District (urban): math 31% / reading 35% proficiency, ranked #566 of 590 in NY (top 96%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases.
  • Market conditions: 75 active listings in the ZIP; 405 units permitted in Rensselaer County in 2024 (224 in 5+ unit buildings).

Forward outlook

  • Local home prices are declining (-3.0%/yr); year-one equity from $2k of loan paydown is wiped out by about $10k of value loss. Plan a longer hold.
  • Rensselaer County population projected to shrink 6% by 2050 — rents likely to lag national; underwrite the cash flow, not the appreciation.

Negotiation context

  • It's been on market 33 days — a 3% lower offer ($339k) is reasonable based on typical stale-listing flexibility.
  • 6 sale attempts since 12y 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 $104k; list at $350k implies a 237% gain — meaningful room to come down on a strong offer.

Risks & watch-outs

  • Watch-outs: flood insurance adds $460/mo.
  • Climate carrying-cost: in FEMA flood zone AE (mandatory federal flood insurance) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $339,403 (3.0% 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 33 days. Have you received any prior offers? Is the seller open to a 3% 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. What's the actual annual flood-insurance premium (NFIP or private), and is the property in a SFHA with mandatory coverage?
  6. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  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. 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.
  9. 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.
  10. 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
1.02%
Cap rate
7.69%
Cash-on-cash
5.00%
DSCR
1.22
GRM
8.1

CMA / ARV

ARV (on-the-fly)
$228,690
Comps found
12
Show comp detail 12 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
754 3rd Ave 0.39mi 6/2.0 2,368 (+2%) 5mo $125,000 $53 66
670 5th Ave 0.30mi 5/3.0 (-1) 2,440 (+6%) 5mo $231,500 $95 63
500 3rd Ave 0.36mi 7/2.0 (+1) 2,240 (-3%) 4mo $250,000 $112 62
662 5th Ave 0.29mi 6/2.0 2,475 (+7%) 6mo $244,215 $99 62
821 6th Ave 0.62mi 6/3.0 2,320 (+0%) 6mo $312,500 $135 62
694 4th Ave 0.28mi 5/2.0 (-1) 2,486 (+8%) 0mo $190,500 $77 61
811 1st Ave 0.53mi 6/2.0 2,288 (-1%) 6mo $268,000 $117 60
106 Continental Ave 0.65mi 6/2.0 2,388 (+3%) 1mo $250,000 $105 56
761 2nd Ave 0.39mi 6/2.0 2,544 (+10%) 3mo $165,000 $65 55
66 Park Ave 0.54mi 6/2.0 2,464 (+7%) 3mo $220,000 $89 53
416 7th Ave 0.68mi 6/2.0 2,112 (-9%) 2mo $205,000 $97 44
846 7th Ave 0.74mi 6/2.0 2,116 (-8%) 5mo $270,000 $128 39

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 · 3.0% rent growth · sell at horizon

5-year hold
IRR
-17.2%
Equity multiple
0.39×
Total profit
$-59,666
Equity at exit
$52,171
10-year hold
IRR
-9.0%
Equity multiple
0.44×
Total profit
$-54,842
Equity at exit
$30,253

Cash invested: $97,972 (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 12182

Home prices YoY
-15.6%
Active inventory
75
Price-to-rent
16.3×

Monthly cashflow live

Estimated rent
$3,578 high interval (Pro) →
Mortgage (P&I)
$1,835
Tax est. 1.5%
$437 /mo · $5,248/yr
Insurance
$146
Flood insurance flood zone
−$460 /mo · $5,525/yr
HOA
$0
Vacancy / Maint / Mgmt
$751
Net cashflow
$-52

Break-even live

Break-even rent $3,644
Max offer price $342,393
Occupancy floor 96%

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

UnitsBedsBathsEst. rent
Total (2 units) $3,578

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
$87,475
Closing costs
$10,497
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 13 events

  1. 2026-03-03
    status Pending
  2. 2026-02-15
    status Active
  3. 2026-01-29
    historical Contingent
  4. 2026-01-29
    listed $349,900 Active
  5. 2025-09-17
    status Active
  6. 2025-09-15
    status Pending
  7. 2025-09-15
    historical
  8. 2025-09-10
    status Active
  9. 2025-08-11
    status Pending
  10. 2025-07-21
    listed $349,900 Active
  11. 2015-02-27
    soldstatus $103,880 186-char remark
    Show marketing remark (186 chars)

    Spacious Riverfront Duplex For Sale! Makes a perfect owner occupant or immediate cash flow or investment. Convenient tenancy in desirable Lansingburg School District. Excellent Condition

  12. 2014-12-12
    historical 186-char remark
    Show marketing remark (186 chars)

    Spacious Riverfront Duplex For Sale! Makes a perfect owner occupant or immediate cash flow or investment. Convenient tenancy in desirable Lansingburg School District. Excellent Condition

  13. 2014-01-06
    listed $109,900 186-char remark
    Show marketing remark (186 chars)

    Spacious Riverfront Duplex For Sale! Makes a perfect owner occupant or immediate cash flow or investment. Convenient tenancy in desirable Lansingburg School District. Excellent Condition

ⓘ 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 10/10 Extreme FEMA zone AE · 99% chance over 30 yrs
  • 🔥 Wildfire 2/10 Low
  • 🌡 Heat 4/10 Moderate 7 d/yr ≥95°F today · 17 d/yr by 30 yrs out
  • 💨 Wind 3/10 Moderate 7% chance of damaging wind over 30 yrs
  • 🫁 Air quality 2/10 Low 0 unhealthy d/yr today · 1 by 30 yrs out

Nearby sold comps map

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Walkable amenities ~0.75 mi

Loading nearby amenities…

Taxation est. · year 1

Rental income
$42,936
− Mortgage interest
−$19,600
− Property taxes
−$5,248
− Insurance
−$7,274
− Repairs & maintenance
−$3,435
− Management
−$3,435
− Depreciation
−$10,179
Taxable loss
−$6,236
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$1,497
After-tax cash flow
$874/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
Lansingburgh Central School District
NCES district ID
3616740
Math proficiency
31% ▼ -7.00%
Reading proficiency
35% ▼ -6.00%
Median HH income
$44,807
Composite
28.19/100
National rank
#6810
State rank
#566 of 590 in NY

Livability — Troy

Score
81/100
State rank
#88
US rank
#1350

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Troy, NY
City population
53,479
Population (ZIP)
14,273

Population outlook (Rensselaer County) Hauer SSP2

Today (2025)
162,400 people
By 2030
161,746 · -0.4%
By 2040
158,095 · -2.7%
By 2050
152,966 · -5.8%
By 2075
140,767 · -13.3%
By 2100
124,727 · -23.2%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Predominantly White (70%)
Race & ethnicity
White 70% Black 14% Two or more races 12% Hispanic / Latino 7%
Hispanic origin (detail)
Puerto Rican 6%
Common ancestry
Lithuanian 7% Romanian 3% Iranian 1%
Foreign-born
3% · Canada, Jamaica
Languages at home
94% English-only · Spanish 4% Other Indo-European 1%

Political lean MEDSL · Rensselaer

2024 margin
Toss-up / Even · D 50.7% · R 49.3%
2008→2024 swing
-8.0pp toward R · 2008: 9.3pp · 2024: 1.4pp
All cycles
2024: D+1.4 2020: D+5.6 2016: R+2.9 2012: D+11.8 2008: D+9.3

Not yet ingested

Civics

Market trends

HPI YoY
▼ -50.58%
Current HPI
273.5758
Rent YoY
Metro
State GDP YoY
▲ 2.60%
F500 in state
92

Industry mix (Fortune 500 HQ in NY)

Industry F500 HQs Revenue

Price history

+218.4% since first listed
13 events — show timeline
  • 2026-03-03 Pending Global MLS
  • 2026-02-15 Relisted Global MLS
  • 2026-01-29 Contingent Global MLS
  • 2026-01-29 Listed $349,900 Global MLS
  • 2025-09-17 Relisted Global MLS
  • 2025-09-15 Pending Global MLS
  • 2025-09-15 Listing Removed Global MLS
  • 2025-09-10 Relisted Global MLS
  • 2025-08-11 Pending Global MLS
  • 2025-07-21 Listed $349,900 Global MLS
  • 2015-02-27 Sold (MLS) $103,880 Global MLS
  • 2014-12-12 Listing Removed Global MLS
  • 2014-01-06 Listed $109,900 Global MLS

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…