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Newmar Dutch Star 3709

Class Abuilt 2019–23Better build tierPatient search on the used market
WHAT ONE COSTS
$325,000est. used (2023, 3 yr old)

Sticker was $505,296 in 2022. Out of production since 2023, so the used market is the only way to buy one. Estimate assumes a 2023 unit.

THE SPECS
Length37.9 ft
Height (incl. A/C)13.1 ft
Width8.5 ft
Interior height6.9 ft
GVWR40,000 lb
Dry weight34,250 lb
Sleeps5
Fresh water105 gal
Grey water75 gal
Black water55 gal
Air conditioning15,000 BTU
Fuel100 gal
Engine / chassisCummins 8.9L 450 hp diesel on Freightliner
GeneratorCummins Onan 8.0 kW diesel

A missing row means the maker never published that figure: unknown, not zero.

WHERE PEOPLE SLEEP
  • Rear king bed(Permanent)72×80
  • Hide-a-bed sofa(Convertible)
  • Dinette sleeper(Convertible)
HOW IT'S BUILT: 4/5
WallsLaminated fiberglass
FrameSteel
RoofWalk-on
UnderbellyEnclosed

Newmar (Better tier): Dutch Star is Newmar's volume luxury diesel and carries the full construction spec - 16-in on-center framing, one-piece fiberglass roof with gutter rail, full-body Masterpiece paint - with resale to match.

YEAR BY YEAR: WHAT CHANGED
YEARSGVWRDRYMSRP
2019–2039,200 lb34,300 lb$505,296
2021–2240,000 lb33,900 lb$505,296
202340,000 lb34,250 lb$505,296
  • 2019Introduced
  • 2021GVWR raised 39,200 to 40,000 lb
  • 2023Final model year before the 38-ft redesign
FINDING ONE

Patient search: weeks of watching, and probably some travel. Estimated from build volume and production span, not a count of live listings.

OUR TAKE

Shortest Dutch Star of its era, no tag axle; MSRP is Newmar's 2022 line base price.

OTHER DUTCH STAR FLOORPLANS
Find one for sale

Live listings for the 3709 on the big marketplaces. Each search opens pre-filled with this exact floorplan:

Inventory varies by site and day. Slim pickings? search the whole Dutch Star line ↗

Is the 3709 your #1, or just a spec sheet?

These are the facts. Whether it beats the other six thousand rigs for you depends on what you care about. Set your priorities as sliders, switch on your hard limits, and watch the whole market re-rank around them. Every exclusion explained, every margin shown.

See where it ranks for you →

Data compiled from dealer and aggregator listings, retrieved 2026-07.