# Newmar Essex 4521

> Bath and a half, rear bath

4521 is a class a floor plan by Essex (Newmar).

## Specs (2026 model year)

| Spec | Value |
| --- | --- |
| Length | 44 ft 10 in |
| Sleeps | 5 |
| Slide-outs | 3 |
| Dry weight | 46,700 lbs |
| GVWR | 54,000 lbs |
| MSRP | $1,099,950 |

## Model years

2026, 2025, 2024, 2023. Year-specific specs: `https://rvenvy.com/class-a-motorhomes/newmar/essex/4521?year={year}`

## Chassis variants

- Freightliner: `https://rvenvy.com/class-a-motorhomes/newmar/essex/4521?chassis=freightliner`
- Spartan: `https://rvenvy.com/class-a-motorhomes/newmar/essex/4521?chassis=spartan`

## Floor plan tags

bath and a half, rear bath

## Inventory

No units currently for sale. Search similar inventory: https://rvenvy.com/inventory

Floor plan diagram: https://images.rvenvy.com/48900fba22a5b48442f2e0bf82879af84e61b0b17897290868b46e41cf93b9a2/1024.webp

Canonical page: https://rvenvy.com/class-a-motorhomes/newmar/essex/4521