2018 Newmar King Aire

Asking Price $479,900

Estimated Value $333,875 medium • 8 comps

+$146,025 (44% above est. value)

7 Days on Market

Active Status

Above Market Deal Score: 41/100

◆ DeMartini RV Sales ⚐ Grass Valley, CA rvtrader

View Original Listing → All 2018 King Aire Values

Last updated Mar 17, 2026

Estimated Value

$333,875

medium confidence • 8 comps

Low Estimate

$225,500

Higher mileage, average condition

High Estimate

$416,000

Low mileage, excellent condition

Deal Analysis

Above Market 41 / 100 65% confidence

Listed $118,484 below estimated value (32.8%)

Year 2018

Make Newmar

Model King Aire

Floorplan 4531

Location Grass Valley, CA

Dealer DeMartini RV Sales

Market Tier tier_2

Source rvtrader

$299,000 Median Price • Newmar King Aire

261 Active Listings

3d Avg Days on Market

▲ This coach is priced 61% above the median for similar Newmar King Aire coaches

◆ Inventory in this segment has been increasing over the past 90 days (more options for buyers)

Dealer	Price	Mileage	Deal	Location	DOM
Ancira RV (Boerne)	$379,995	—	Above Market	Boerne, TX	7	Details
Specialty RV	$398,999	—	Above Market	Chandler, AZ	7	Details
Bankston Motor Homes of Huntsville	$415,250	—	Above Market	Huntsville, AL	7	Details
Private seller	$416,000	—	Above Market	Margate, FL	7	Details
DeMartini RV Sales	$479,900	—	Above Market	Grass Valley, CA	7	View