The Harbor 20, designed by Steven Schock and introduced in 1998, was a departure from the "racer-cruiser" compromise that dominated the fiberglass market for decades. Built by W.D. Schock in Corona, California, the design prioritized elegant simplicity and high-quality construction, specifically targeting sailors who wanted a sophisticated, performance-oriented experience without the physical strain or setup time required by traditional sloops. The boat's defining characteristic is its massive, deep cockpit, which accommodates up to six adults in comfort, placing the social experience of sailing at the forefront of its design.
Harbor 20 Sailboats for Sale & Market Overview

- Make
- Harbor
- Model
- 20
- Builder
- W. D. Schock Corp.
- Designer
- Steven Schock
- Number Built
- Production Year(s)
- 1997 - ??
Below are the most recent Harbor 20 sailboat listings (up to 10).
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| Source | Year | Make | Model | Price | Cabins | Heads | City | Country | Listing Date | |
|---|---|---|---|---|---|---|---|---|---|---|
DISCLAIMER: We are not affiliated with any external listing websites in any way. We simply aggregate publicly available listings to make it easier for buyers to find sailboats for sale. We cannot guarantee the accuracy of the listings, so please verify all information with the seller before making any decisions.
Market Overview
Price & Volume Trends
Monthly breakdown
| Month | Listings | Median Asking Price (USD) |
|---|---|---|
| Mar 2026 | 1 | $17,500 |
| Model | LOA | Median Price (USD) | Listings | Recent |
|---|---|---|---|---|
| Hawk 20 | 20' | $17,237 | 12 | 12 |
| Rustler 33 | 33.99' | $141,208 | 12 | 9 |
| Hunter Boats Horizon 23 | 22.75' | $10,139 | 12 | 8 |
| Precision 23 | 23.42' | $11,000 | 10 | 2 |
| Saffier SE 26 | 26.25' | $81,262 | 10 | 6 |
| Pacific Seacraft Flicka 20 | 24' | $29,000 | 9 | 4 |
| Schock Harbor 25 | 25.75' | $45,500 | 7 | 1 |
| Ultimate 20 | 20.83' | $15,000 | 6 | 2 |
| Precision 21 | 20.75' | $5,500 | 3 | 1 |
| Schock 20 | $17,500 | 1 | 1 | |
| Frauscher H-Boat | 27.25' | $10,482 | 1 | 0 |
| Country | Median Price (USD) | Listings (past 12 months) | Recent (90d) |
|---|---|---|---|
| United States | $17,500 | 1 | 1 |
Frequently Asked Questions
- How much does a used Harbor 20 cost?
- The median asking price for a used Harbor 20 over the past 12 months is $17,500. Prices vary by condition, year, equipment, and location.
- How many Harbor 20 sailboats are for sale?
- We have tracked 1 Harbor 20 listings over the past 12 months, with 1 listed within the last 90 days.
- Are Harbor 20 prices going up or down?
- The median asking price for the Harbor 20 has remained stable over the last 3 months compared to the 12-month average.
- What are similar sailboats to the Harbor 20?
- Comparable models include the Hawk 20, Rustler 33, Hunter Boats Horizon 23. See the comparison table above for pricing and availability.