for saleRealtyLens property overview
$13,500,000
$3497/sqft551 W 21st St Apt 16B
New York, NY, 10011
More in New York, NY3bd
3.5ba
3,860sqft
Comps
Analysis
RealtyLens bid read$12MTarget range $11M – $13M · 59% comp confidence
vs ask $14M+$1.13M (+8.3%)
Asking price is about 8.3% above where comps + adjustments land — there is room to negotiate.
$3,814/sqft median from 9 of 24 nearby comps × 3,860 sqft= $13M
Bid uses comp pricing, nearby pending/sold pressure when available, listing history, and public-record risk. Broad lifestyle heuristics are not allowed to move the number.
- Active supply overhang−$125k −1.0%
Evidence adjustments−$125k−1.0%