1989 Sealine 218 Envoy - Photo 1
1 / 25
+15

1989 Sealine 218 Envoy

motor used Listed 21 days ago
£15,995
via Tingdene Boat Sales
Get Report £29.99

Specifications

Make Sealine
Model 218 Envoy
Year 1989
Length 21.3ft (6.5m)
Beam 2.50m
Engine Volvo Penta AQ151, 146 horsepower
Fuel Type petrol
Location Racecourse Marina Windsor
Engine Make Volvo Penta
Engine Model AQ151
Engine Power 146 hp
Drive Type sterndrive

Equipment & Extras

cabins
2
  • heads
  • number of double berths

Market Position

Priced below 74% of similar listings

Based on 27 comparable Sealine motor

Balanced market

Balanced market for Sealine 218 Envoy. Neither buyers nor sellers have a clear advantage.

Based on 3 active listings

3 market signals analysed Sign up to see details

Unlock full market intelligence

  • ✓ 90-day price trend charts
  • ✓ Median comparable price
  • ✓ Best months to buy
  • ✓ Full change history (50 events)
Sign up free

Description

The Sealine 218 Envoy is a compact, versatile sports cruiser, popular among boating enthusiasts for its blend of performance, comfort & affordability. A sought-after choice for both coastal cruising & inland waterways. She is powered by a single Volvo Penta AQ151 on outdrive. This vessel is in fantastic condition and totally ready to go for the new owners with a recent lift, survey, antifouling, polished and an outdrive service.

Change History

10 events tracked

Description was updated

via Tingdene Boat Sales

1 week ago

Description text changed

via Tingdene Boat Sales

1 week ago

Description was updated

via Tingdene Boat Sales

2 weeks ago
7 more changes tracked

Price drops, relistings, and status changes reveal negotiating power. Sign up to see more.

Financing Calculator

Financing Calculator

Estimate the true monthly cost of owning the 1989 Sealine 218 Envoy.

£
15% (£2,399)
10% 50%
6.9%
4.9% 9.9%
Monthly Finance Payment
£157
£13,596 over 10 years at 6.9% APR

Monthly Running Costs (estimated)

Mooring / berthing £292
Insurance £20
Maintenance £35
Fuel £292
Running costs subtotal £638/mo
True Monthly Cost
£795
Finance + running costs combined
Finance 20% Running costs 80%
Total Interest
£5,263
Total Cost (finance)
£21,258

Can I afford this?

£

These are estimates for illustration only. Actual rates, terms, and running costs will vary. Always seek independent financial advice before committing to marine finance.

Looking for marine finance? We are working with finance partners to offer quotes directly. Check back soon.

At ~£157/mo, is this boat priced right?

Get the full deal report →

Transport Cost Estimator

Transport Estimate

Estimate the cost of transporting the 1989 Sealine 218 Envoy to your marina.

Boat location
Racecourse Marina Windsor

Select your destination above to see transport estimates.

Indicative estimate only. Actual costs may vary. Road distances are approximated. Crane lift and haulage costs depend on boat weight, beam, and access. Always obtain quotes from specialist boat transport companies before committing.

£15,995
Listed by Tingdene Boat Sales Direct
View all boats from Tingdene Boat Sales

Deal Score

Fair Price 5/10

Racecourse Marina Windsor is a premium boating market.

Upgrade to Pro to see the full score breakdown including comparable listings, median price, percentile rank, and whether this location typically commands a premium.

Unlock Details
Get the Pre-Purchase Report £29.99 View on Tingdene Boat Sales
Last checked 6 hours ago

Same Boat, Different Prices?

We found 1 other Sealine 218 Envoy listing. Compare prices across brokers.

Is this Sealine 218 Envoy a good deal?

Engine hours are not disclosed. The report tells you what to offer and what to watch for.

What this boat is actually worth, based on market data
What to offer: what similar boats actually sell for
Red flags to watch for: relisting history, unusual price movements, broker red flags
Whether the price will drop further, based on trajectory and seasonal data
How it compares to 10-20 similar boats, with prices to benchmark against

Full intelligence on a 5-figure purchase, for less than filling your fuel tank to go see it.

See a sample report Not useful? Full refund.

Get alerted if the price drops

Enter your email and we'll notify you when the price changes, photos are updated, or the listing status changes.

Free. No password required. Unsubscribe anytime.

Negotiation Tracker

Sign up for Pro to track offers, get market intelligence, and compare boats.

See Pro Features

Is this Sealine 218 Envoy a good deal?

Full report with offer range and red flags

We use cookies for analytics to understand how people use Boat Hound and improve the experience. No advertising cookies. Privacy policy.