Updated
Watermark Seaport Apartments: Unlock Full Pricing in Boston, MA
85 Seaport Blvd, Boston, MA 02210
Live pricing, refreshed
How does this compare? View Boston, MA rent trends
Pricing by Bedroom
Rent Distribution
Price by Bedroom
Price Breakdown
Rent by Unit
Price vs. Square Footage
Price History
Property Price Trend
Units with Price Changes (25)
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 source. We do not estimate occupancy or total unit counts because we have no reliable source for building size.
Listed Units
11
Moderate availability
10 floor plans
Move-in Specials
0
No active promotions
Negotiation Leverage
High demand property with less room to negotiate on price.
Price vs. D Street / West Broadway
NeighborhoodComparing 11 apartments in D Street / West Broadway. Click any bar to view that building.
Available Units
| Unit | Floor Plan | Bed/Bath | Sqft | ↑ Price | $/Sqft | Available | Details |
|---|---|---|---|---|---|---|---|
| 533 | E1L | Studio / 1ba | 409 | $3,252 | $7.95 | 2026-07-12 | |
| 1411 | E20 | Studio / 1ba | 427 | $3,645 | $8.54 | 2026-06-22 | |
| PH1504 | E23 | Studio / 1ba | 438 | $3,884 | $8.87 | 2026-08-16 | |
| PH1604 | E24 | Studio / 1ba | 440 | $3,918 | $8.90 | 2026-06-22 | |
| PH1513 | A2 | 1bd / 1ba | 600 | $4,120 | $6.87 | 2026-08-28 | |
| 914 | A5 | 1bd / 1ba | 612 | $4,286 | $7.00 | 2026-06-22 | |
| 330 | A4L | 1bd / 1ba | 684 | $4,480 | $6.55 | 2026-09-08 | |
| PH1713 | A2 | 1bd / 1ba | 600 | $4,588 | $7.65 | 2026-07-21 | |
| 1307 | B1 | 2bd / 1ba | 817 | $5,384 | $6.59 | 2026-08-26 | |
| 1001 | B8 | 2bd / 2ba | 1,030 | $6,626 | $6.43 | 2026-08-08 | |
Unit Details
City Club
Resident Notes & Access Codes
Real tips from people who lived at this property: what leasing and daily living are actually like, plus the gate, parking, and entry codes you only learn once you move in. See all Boston, MA notes
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