Updated April 13, 2026
Waterside Place Apartments by Windsor
505 Congress St, Boston, MA 02210, USA
6
Units Listed
$3,491
Starting at
$4,870
Average
$6,575
Highest
How does this compare? View Boston MA rent trends
Beds
Pricing by Bedroom
Studio
$4,870
from $3,491 · 3 units
1 Bed
$3,491
from $3,491 · 1 units
2 Bed
$4,543
from $4,543 · 1 units
3 Bed
$6,575
from $6,575 · 1 units
Rent Distribution
Price by Bedroom
Price Breakdown
Rent by Unit
Price vs. Square Footage
Property Intelligence
How is this calculated?
Negotiation Leverage Score (0-100)
Based on 5 observable signals from the property's listing data:
- +30 pts: 15+ units currently listed
- +25 pts: Active move-in specials
- +20 pts: Deep discounts (>$150/mo off)
- +15 pts: 5+ distinct floor plans
- +10 pts: 25+ units listed
All data comes directly from the property's leasing system. We do not estimate occupancy or total unit counts because we have no reliable source for building size.
Listed Units
6
Moderate availability
0 floor plans
Move-in Specials
0
No active promotions
Negotiation Leverage
Limited leverage
High demand property with less room to negotiate on price.
Price vs. Seaport
Neighborhood 100 Pier 4 $2,000 The Victor by Windsor $3,132 $4,250
Waterside Place Apartments by Windsor $3,491
Avalon Exeter Comparing 4 apartments in Seaport. Click any bar to view that building.
Available Units
1 Bed
$3,491/mo
· #1
Studio
$3,491/mo
· #3
2 Bed
$4,543/mo
· #4
Studio
$4,543/mo
· #5
3 Bed
$6,575/mo
· #6
Studio
$6,575/mo
· #7
| Unit | Floor Plan | Bed/Bath | Sqft | Price | $/Sqft | Available | Details |
|---|---|---|---|---|---|---|---|
| 1 | - | 1bd / ?ba | - | $3,491 | - | - | |
| 3 | - | Studio / ?ba | - | $3,491 | - | - | |
| 4 | - | 2bd / ?ba | - | $4,543 | - | - | |
| 5 | - | Studio / ?ba | - | $4,543 | - | - | |
| 6 | - | 3bd / ?ba | - | $6,575 | - | - | |
| 7 | - | Studio / ?ba | - | $6,575 | - | - | |
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