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321 Adelphi St #4B

Fort Greene · brooklyn · built 1899 · BBL 3008440075

64
HIVE
List price
$985k
Beds / Baths
2bd / 1ba
Size
920 sqft
Price/sqft
$1071
Days on market
21d
Price cuts
1
Source
streeteasy
Listed
3/22/2026

Why this score

Bottleneck pillar: Yield. Click any pillar to drill in.

Top contributors

Commentary

  • +78Price vs fair value. Price vs fair value is strong vs the cohort (78th pct).
  • +86Flood risk. Flood risk is in the top decile of the cohort.
  • +84HPD open violations. Hpd open violations is strong vs the cohort (84th pct).
  • 50Air quality (PM2.5). Air quality (pm2.5) is around average (50th pct).
  • 50Sunlight exposure. Sunlight exposure is around average (50th pct).
  • 50Heat vulnerability. Heat vulnerability is around average (50th pct).

Offer Advisor

Aggressive
$891k
-9.5%
Recommended
$916k
-7.0%
Safe
$931k
-5.5%
Mid offer is -7.0% vs list ($985k) · high confidence
5 comps · 21d on market · 1 prior cut · yield-pillar bottleneck
Negotiation angles
  • Cite Air quality (PM2.5) (50th pct) as a credit/repair ask.
  • Cite Sunlight exposure (50th pct) as a credit/repair ask.
  • Cite Heat vulnerability (50th pct) as a credit/repair ask.

Comp set (5)

Median price
$685k
Median $/sqft
$778
Spread
150%
SimPropertyPriceBd/Ba$/sqftDOMReasons
50522 5th Ave #2
Park Slope · 1.6mi
$1.40M2/2$132911d
same boroughsame bedssimilar sizesame era
454422 47th Ave #2
Sunnyside · 4.5mi
$715k2/1$84141d
same bedssimilar size
4521-15 31st Ave #3F
Astoria · 6.1mi
$685k2/1$77817d
same bedssimilar size
402055 Grand Concourse #6F
Fordham · 12.5mi
$365k2/1$37227d
same bedssimilar size
3534-12 73rd St #5
Jackson Heights · 5.9mi
$599k2/1$54532d
same beds

Broker-speak translator

3 caution phrases worth noting. 4 factual claims extracted.

Red flags
  • "charming"old or quirky in ways the photos do not show
  • "priced to sell"previously overpriced — check cut history
  • "won't last"has lasted; agent is trying to manufacture urgency
  • "great bones"cosmetic or structural work needed
  • "pre-war"verify lead paint, asbestos, knob-and-tube wiring
Verifiable facts
  • 920 sq ftSquare footage
  • 2 bedroomBedrooms
  • 1 bathroomBathrooms
  • Built in 1899Year built
Marketing language
won't last longsun-drenchedspaciousopen concept

Verdict: Mixed picture — pillar drilldown explains the math.

Financial Lab — scenario builder

Monthly payment
$5,354
Cap rate
4.62%
Cash-on-cash
0.3%
Break-even rent
$6,960
Saved scenarios appear in Portfolio and cross the habitat:scenario bridge to Finance.

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