Google street view image for 1407 N 40th St Unit B, Seattle, WA 98103

Off market sep 2015 for $442K

$1,570,835

Est. refi paymentEst. refi $2,846/mo

•

4.5 ba

•

2,280

sq ft

1407 N 40th St Unit B, Seattle, WA 98103

About this home

1407 N 40th St Unit B is a 2,280 square foot house on a 3,232 square foot lot with 4 bedrooms and 4.5 bathrooms. - it last sold on September 15, 2015 for $442,000. Based on Redfin's Seattle data, we estimate the home's value is $1,570,835.

Single-familyProperty Type

2019Year Built

3,232 sq ftLot Size

$689Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,570,835

$1.1M since sold in September 2015$7,000 since October

Recently sold homes
Estimate history

This home's estimate is 8.7% lower than the average sale price ($1.72M) of 6 comparable homes.

SOLD JUL 24, 2026
$1,435,000
A
5 beds3 baths2,524 sq ft
3929 Ashworth Ave N, Seattle, WA 98103
Listing provided by nwmls
SOLD OCT 1, 2026
$1,785,000
B
4 beds2.5 baths2,720 sq ft
4124 Burke Ave N, Seattle, WA 98103
Listing provided by nwmls
SOLD SEP 28, 2026
$1,800,000
C
4 beds3 baths2,402 sq ft
3820 Burke Ave N, Seattle, WA 98103
Listing provided by nwmls
SOLD OCT 23, 2026
$1,350,000
D
4 beds2.5 baths2,052 sq ft
3506 Meridian Ave N, Seattle, WA 98103
Listing provided by nwmls
SOLD MAY 29, 2026
$2,375,000
E
4 beds4 baths3,298 sq ft
3714 Bagley Ave N, Seattle, WA 98103
Listing provided by nwmls
SOLD MAY 21, 2026
$1,575,000
F
4 beds3.5 baths1,940 sq ft
4514 Bagley Ave N, Seattle, WA 98103
Listing provided by nwmls

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Sell

$1,190,683

Est. take-home

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Est. cash available

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Rent

$5,532/mo

Redfin rental estimate

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Market trends in Northlake, WA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

98.1%

0.0% MoM

Median sale price

$960K

$236K MoM

Avg. days on market

10d

3 days MoM

Recently sold homes

1 MoM

New listings for sale

REDFIN OPEN SAT, 11AM TO 1PM
$750,000
3 beds2.5 baths1,290 sq ft
1104 N Allen Pl, Seattle, WA 98103
Redfin
$599,000
3 beds2 baths1,250 sq ft
9553 Ashworth Ave N Unit B, Seattle, WA 98103
Junior Torres • Windermere RE Greenwood
$1,090,000
4 beds1.5 baths2,610 sq ft
1624 N 46th St, Seattle, WA 98103
Kristin Clark • COMPASS
$1,349,950
5 beds3.5 baths2,530 sq ft
9032 Palatine Ave N, Seattle, WA 98103
Megan Halter • Heaton Dainard, LLC
3D WALKTHROUGH
$995,000
4 beds2.5 baths1,800 sq ft
4511 Woodland Park Ave N Unit A, Seattle, WA 98103
John Cowan • Windermere Real Estate Co.
$1,150,000
2 beds2 baths1,250 sq ft
719 N 38th St, Seattle, WA 98103
Brittany Robinett • Real Residential
3D WALKTHROUGH
$824,000
3 beds2 baths1,300 sq ft
4306 Winslow Pl N Unit B, Seattle, WA 98103
Dorothee Graham • COMPASS
3D WALKTHROUGH
$899,999
3 beds2 baths1,720 sq ft
4464 Whitman Ave N, Seattle, WA 98103
Alex Kochan • Windermere West Metro
OPEN SAT, 10AM TO 12PM
$885,000
2 beds2 baths1,326 sq ft
7700 E Green Lake Dr N Unit D4, Seattle, WA 98103
Jason Gibbons • COMPASS
3D WALKTHROUGH
$1,199,000
4 beds2.5 baths2,610 sq ft
7710 Bagley Ave N, Seattle, WA 98103
Kimberly Coulson • Every Door Real Estate
See all

Provided by Redfin

Sale history for 1407 N 40th St Unit B

Year

Property tax

Land + Additions

Assessment*

2026

$16,196 (+14.0%)

$560,000 + $1,025,000

$1,585,000

2025

$14,202 (+5.2%)

$560,000 + $1,025,000

$1,585,000

2024

$13,498

$519,000 + $975,000

$1,494,000

2023

$13,494 (+6.7%)

$509,000 + $922,000

$1,431,000

2022

$12,650 (+36.2%)

$463,000 + $1,136,000

$1,599,000

2021

$9,290 (−0.1%)

$408,000 + $970,000

$1,378,000

2020

$9,301 (+136.8%)

$264,000 + $684,000

$948,000

2019

$3,928 (−0.2%)

$285,000 + $141,000

$426,000

2018

$3,935 (+13.5%)

$285,000 + $141,000

$426,000

2017

$3,466 (+7.6%)

$250,000 + $123,000

$373,000

2016

$3,220 (+9.8%)

$227,000 + $112,000

$339,000

2015

$2,932 (+3.4%)

$207,000 + $101,000

$308,000

2014

$2,835 (−1.2%)

$186,000 + $101,000

$287,000

2013

$2,869 (+3.7%)

$164,000 + $88,000

$252,000

2012

$2,767 (+8.0%)

$206,000 + $46,000

$252,000

2011

$2,561 (+7.2%)

$202,000 + $44,000

$246,000

2010

$2,389 (−3.4%)

$202,000 + $44,000

$246,000

2009

$2,473

$216,000 + $74,000

$290,000

Tax history for 1407 N 40th St Unit B

Year

Property tax

Land + Additions

Assessment*

2026

$16,196 (+14.0%)

$560,000 + $1,025,000

$1,585,000

2025

$14,202 (+5.2%)

$560,000 + $1,025,000

$1,585,000

2024

$13,498

$519,000 + $975,000

$1,494,000

2023

$13,494 (+6.7%)

$509,000 + $922,000

$1,431,000

2022

$12,650 (+36.2%)

$463,000 + $1,136,000

$1,599,000

2021

$9,290 (−0.1%)

$408,000 + $970,000

$1,378,000

2020

$9,301 (+136.8%)

$264,000 + $684,000

$948,000

2019

$3,928 (−0.2%)

$285,000 + $141,000

$426,000

2018

$3,935 (+13.5%)

$285,000 + $141,000

$426,000

2017

$3,466 (+7.6%)

$250,000 + $123,000

$373,000

2016

$3,220 (+9.8%)

$227,000 + $112,000

$339,000

2015

$2,932 (+3.4%)

$207,000 + $101,000

$308,000

2014

$2,835 (−1.2%)

$186,000 + $101,000

$287,000

2013

$2,869 (+3.7%)

$164,000 + $88,000

$252,000

2012

$2,767 (+8.0%)

$206,000 + $46,000

$252,000

2011

$2,561 (+7.2%)

$202,000 + $44,000

$246,000

2010

$2,389 (−3.4%)

$202,000 + $44,000

$246,000

2009

$2,473

$216,000 + $74,000

$290,000

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

Property details

Interior

Basement Information
Basement Sq. Ft: 290

Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
# of 3/4 Baths: 2

Heating & Cooling
Heating Fuel Type: Gas
Heating Type: Forced Air

Fireplace Information
Has Fireplace

Exterior

Exterior Information
Physical Condition: Average
Building Construction Quality: Good
Building Type: Single Family

Property Information
Subdivision Name: KOCHS ADD
Living Sq. Ft: 2,280
Ground Floor Sq. Ft: 400
Building Sq. Ft: 2,570
# of Stories: 3
Legal Description: KOCHS ADD PLAT BLOCK: 2 PLAT LOT: 4

Lot Information
# of Buildings: 2
Land Sq. Ft: 3,232
Legal Lot Number: 4
Legal Block Number: 2
School Tax District: SEATTLE #1
Municipality Name: SEATTLE
Acres: 0.0742
Zoning Code: NR3
County Use Description: SINGLE FAMILY(RES USE/ZONE)

Utility Information
Sewer Type: Public
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 4
Baths: 4.5
Sq. Ft.: 2,280
Stories: 3.0
Lot Size: 3,232 square feet
Style: Single Family Residential
Year Built: 2019
Year Renovated: —
County: King County
APN: 392540 0075

Home facts updated by county records on Sep 5, 2026

Around this home

Schools

K - 12
Preschool & daycare

B F Day Elementary School

Public PreK-5 • Assigned • 0.4mi

9/10

Hamilton International Middle School

Public 6-8 • Assigned • 0.2mi

8/10

Lincoln High School

Public 9-12 • Assigned • 0.3mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Seattle is known for its iconic waterfront, vibrant neighborhoods, and amazing dining! I love Pike Place Market, Discovery Park, and Ballard's shops and restaurants. From Queen Anne's historic homes to Capitol Hill's modern condos, each neighborhood...
2 weeks ago • Seattle
Shauna Rumel
Redfin agent
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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 86° expected this year, 15 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

7/10 Air Factor

10 unhealthy days expected this year, 11 days in 30 years

Provided by First Street

Historical weather

Seattle, WA • 98103

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.7 hours in June and 1.7 hours in December, placing it below the U.S. average for solar exposure.

8.7 hrs

1.7 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.49M – $1.81M

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Home values near 1407 N 40th St Unit B

Data from public records.

Address	Redfin Estimate
1420 N 40th Street, Seattle, WA 3 Beds \| 2 Baths \| - Sq. Ft.	$1,089,221
1404 N 40th Street, Seattle, WA 4 Beds \| 1 Baths \| 1660 Sq. Ft.	$839,096

Address	Redfin Estimate
1326 N 40th Street, Seattle, WA 3 Beds \| 2 Baths \| 2260 Sq. Ft.	$1,018,610
1410 N 40th Street, Seattle, WA 3 Beds \| 2 Baths \| 980 Sq. Ft.	$831,365

Address	Redfin Estimate
1400 N 40th Street, Seattle, WA 2 Beds \| 1 Baths \| 1110 Sq. Ft.	$759,957
1412 N 40th Street, Seattle, WA 4 Beds \| 1.5 Baths \| - Sq. Ft.	$1,047,001

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About this home

Redfin Estimate

Earn from this home

Market trends in Northlake, WA

Sale history for 1407 N 40th St Unit B

Tax history for 1407 N 40th St Unit B

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 98103

Home values near 1407 N 40th St Unit B

More real estate resources