River Glen vs Tributary
Two Nassau communities, compared on the numbers that decide it — price, pace, and supply — from live MLS data as of 2026-08-18.
| Metric | River Glen | Tributary |
|---|---|---|
| Median sale price | $395K | $446K |
| Price per sq ft | $192 | $200 |
| Avg days on market | 118 days | 71 days |
| Months of supply | 4.6 mo | 3.1 mo |
| Market | Buyer-Leaning Market | Seller's Market |
| 1-year price change | +9% | +9% |
| Recent closings | 34 | 105 |
The verdict
Tributary carries the higher median price — about 13% above River Glen. Homes in Tributary sell faster (71 days on market vs 118). Tributary is the tighter market on inventory (3.1 months of supply).
Go deeper on each: River Glen homes, photos & schools · Tributary homes, photos & schools
Figures are aggregates from realMLS / DBAAR, updated regularly. Thinking about either? Talk to Momentum Realty.