OFF MARKET
21034 Tramp Harbor Rd SW, Vashon, WA 98070
Listing provided courtesy of Windermere R.E. Vashon Island. Bought with Windermere Real Estate Co.
Off market dec 2001 for $315K
$880,635
Est. refi paymentEst. refi $2,060/mo
4
bd
•
2.5 ba
•
1,200
sq ft

21034 Tramp Harbor Rd SW, Vashon, WA 98070

map-entry

About this home

Single-familyProperty Type
1920Year Built
0.65 acresLot Size
$734Est. Price/Sq.Ft.
Listed by • Windermere R.E. Vashon Island
Bought with • Windermere Real Estate Co.
Redfin checked: a minute ago
•Source:NWMLS as Distributed by MLS Grid #21109855
Listing provided courtesy of Northwest Multiple Listing Service (NWMLS)

Redfin Estimate

$880,635
$566K since sold in December 2001$2,000 since September

This home's estimate is 7.5% higher than the average sale price ($819K) of 6 comparable homes.

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Earn from this home

Refinance
$0
Est. cash available

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Rent
$2,450/mo
Redfin rental estimate

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Market trends in 98070, WA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price
99.5%

0.6% MoM

Median sale price
$950K

$55K MoM

Avg. days on market
12d

1 days MoM

Recently sold homes
40

1 MoM

New listings for sale

Provided by Redfin

Sale history for 21034 Tramp Harbor Rd SW

Tax history for 21034 Tramp Harbor Rd SW

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds
4
Baths
2.5
Stories
2
Lot width
—
Lot depth
—
Lot size
28,287
Year renovated
1999
Sq. Ft.
1,200
Year built
1920
Style
Single Family Residential
County
King County
APN
231640 0240
Parking Spaces
0
Basement
No
Accessible
No
HOA Dues
—
Garage
No
Features
Views
Last updated by owner on Jun 4, 2026.

Property details

Around this home

Schools

Chautauqua Elementary School

Public PreK-5 • Assigned • 1.0mi

8/10
Mcmurray Middle School

Public 6-8 • Assigned • 1.1mi

8/10
Vashon Island High School

Public 9-12 • Assigned • 0.9mi

9/10
Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

3/10 Heat Factor

7 days above 87° expected this year, 15 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

6/10 Air Factor

8 unhealthy days expected this year, 9 days in 30 years

Provided by First Street

Historical weather

Vashon, WA • 98070
Average low and high temperatures (°F)
46
37
47
38
52
41
60
44
65
48
71
52
76
56
76
58
71
54
59
47
51
43
48
41
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

In this area, properties receive around 8.8 hours in June and 1.7 hours in December, placing it below the U.S. average for solar exposure.

8.8 hrs
1.7 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$837,000 – $1.01M

Sell confidently with a local market expert in Vashon. 3 minutes to get started.

Nearby similar homes

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Beth de Groen • Windermere Vashon
$725,000
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Kathy Filbert • RSVP Brokers ERA
VIDEO TOUR
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Heidi Grimsley • John L. Scott Vashon
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$1,098,888
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Mo Abdi • Homes & Equity Real Estate Grp

New listings for sale in 98070

$715,000
3 beds1.5 baths2,640 sq ft
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Listing provided by NWMLS as Distributed by MLS Grid
3D WALKTHROUGH
$749,000
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Listing provided by NWMLS as Distributed by MLS Grid
VIDEO TOUR
$3,000,000
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10212 SW 127th St, Vashon, WA 98070
Listing provided by NWMLS as Distributed by MLS Grid
$620,000
3 beds1 bath1,250 sq ft
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Listing provided by NWMLS as Distributed by MLS Grid

Home values near 21034 Tramp Harbor Rd SW

Data from public records.
AddressRedfin Estimate
3 Beds | 2 Baths | 1170 Sq. Ft.
$691,024
3 Beds | 3 Baths | 1960 Sq. Ft.
$886,055
AddressRedfin Estimate
4 Beds | 3.5 Baths | 2490 Sq. Ft.
$965,734
4 Beds | 2 Baths | 2100 Sq. Ft.
$874,966
AddressRedfin Estimate
4 Beds | 2.5 Baths | 1964 Sq. Ft.
$867,709
4 Beds | 3 Baths | 4040 Sq. Ft.
$1,213,625
Property information provided by NWMLS as Distributed by MLS Grid when last listed in 2001. This data may not show owner updates. Learn more.

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