NEW
Listed by Ryan Downing • Capstone Commercial.
For sale
$4,090,000
Est. $25,789/mo —
3
bd
•
3 ba
•
1,200
sq ft

1205 Boon St, Sumas, WA 98295

map-entry

About this home

Multi-familyProperty Type
2019Year Built
0.93 acresLot Size
$3,408Price/Sq.Ft.
Listed by Ryan Downing • Capstone Commercial
Listing updated:
Redfin checked: a minute ago
•Source:NWMLS as Distributed by MLS Grid #2597677
Listing provided courtesy of Northwest Multiple Listing Service (NWMLS)
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Payment calculator

$25,789 per month

Principal and interest$22,599
Property taxes
HOA dues
Home insurance
Utilities
Down payment
20% ($818,000)
Home price
$4,090,000
Loan details
30-yr fixed, 7.38%
5 minutes to get started. No credit impact. 

See this home in person

Open houses
No upcoming open houses.

Around this home

Schools

Sumas Elementary School

Public PreK-5 • Assigned • 0.1mi

6/10
Nooksack Valley High School

Public 7-12 • Assigned • 2.9mi

6/10
Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Market insights

1205 Boon St · $4,090,000
SALE-TO-LIST
97.5%
Most homes are selling 3% below list price.
LIST PRICE
$4,090,000
Median sale price in this area is $357,487. (91% lower than this home)
PRICE DROP
0 price drops
18% of homes in this area have had a price drop in the past month.

Property details

Kitchen

Kitchen

Bathroom

Bathroom

Living

Living

  • Bedrooms
  • 3 bedrooms
  • Bathrooms
  • 3 bathrooms
  • Kitchen
  • Range/oven, refrigerator, dishwasher
  • Laundry & utility
  • Washer and dryer
  • Heating & cooling
  • Baseboard heating
  • Ductless cooling

Sale and tax history for 1205 Boon St

Public record

Beds
12
Baths
9
Stories
—
Lot width
—
Lot depth
—
Lot size
—
Year renovated
—
Finished Sq. Ft.
4,684
Unfinished Sq. Ft.
—
Total Sq. Ft.
4,684
Year built
2019
Style
Condo/Co-op
County
Whatcom County
APN
4004020905430000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 23, 2026.

Climate risks

10/10 Flood Factor

Estimated 80%+ chance 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, 17 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

7/10 Air Factor

13 unhealthy days expected this year, 13 days in 30 years

Provided by First Street

Historical weather

Sumas, WA • 98295
Average low and high temperatures (°F)
45
34
45
34
52
40
62
43
68
49
73
54
78
56
79
58
73
54
58
45
49
41
47
38
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

93/ 100

Exceptional sunlight

Sunscore

This home ranks in the top 11% for direct sun exposure in Sumas. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

11.1 hrs
4.6 hrs
JuneDecember
Provided by Shadowmap

Redfin Estimate for 1205 Boon St

$4,087,455
$2,545 under list price of $4.09M
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $394K to $650K.

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Listed by Capstone Commercial

Details provided by NWMLS as Distributed by MLS Grid and may not match the public record. Learn more.
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GreatSchools Ratings provided by GreatSchools.org.