Google street view image for 98 Union St #310, Seattle, WA 98101

Off Market Mar 1990 for $115K

$409,365

Est. refi paymentEst. refi $615/mo

•

1 ba

•

577

sq ft

98 Union St #310, Seattle, WA 98101

About this home

98 Union St #310 is a 577 square foot condo with 1 bedroom and 1 bathroom. - it last sold on March 15, 1990 for $115,000. Based on Redfin's Seattle data, we estimate the home's value is $409,365.

CondoProperty Type

1985Year Built

$709Est. Price/Sq.Ft.

1 spaceParking

Source:Public Records

Redfin Estimate

$409,365

$294K since sold in March 1990$8,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 19.9% lower than the average sale price ($511K) of 6 comparable homes.

SOLD JAN 30, 2026
$450,000
A
1 bed1 bath690 sq ft
98 Union St #408, Seattle, WA 98101
SOLD APR 10, 2026
$520,000
B
1 bed1 bath749 sq ft
1107 1st Ave #602, Seattle, WA 98101
SOLD DEC 31, 2025
$495,000
C
1 bed1 bath507 sq ft
1415 2nd Ave #1103, Seattle, WA 98101
SOLD JAN 9, 2026
$490,000
D
1 bed1 bath507 sq ft
1415 2nd Ave #1503, Seattle, WA 98101
SOLD DEC 31, 2025
$725,000
E
1 bed1 bath610 sq ft
1415 2nd Ave NE #1801, Seattle, WA 98101
SOLD NOV 26, 2025
$385,000
F
1 bed1 bath511 sq ft
1415 2nd Ave #1508, Seattle, WA 98101

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Earn from this home

Sell

$379,142

Est. take-home

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Refinance

Est. cash available

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Rent

$1,933/mo

Redfin rental estimate

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Market trends in Pike Place Market, WA

Last updated August 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-List Price

97.4%

0.8% MoM

Median sale price

$970K

$331 MoM

Avg. days on market

50d

8 days MoM

Recently sold homes

2 MoM

New listings for sale

OPEN FRI, 4PM TO 6PM
$349,950
1 bed1 bath627 sq ft
1300 University St Unit 2A, Seattle, WA 98101
Jennifer Wen • Berkshire Hathaway HS NW
OPEN TODAY, 11AM TO 12:30PM
$699,000
2 beds2 baths1,263 sq ft
98 Union St #909, Seattle, WA 98101
Jan Selvar • Windermere Real Estate Co.
VIDEO TOUR
$450,000
1 bed1 bath579 sq ft
121 Stewart St #908, Seattle, WA 98101
David Park • Windermere Real Estate/East
$512,000
2 beds1 bath1,029 sq ft
121 Stewart St #905, Seattle, WA 98101
Jimmy Tang • John L. Scott, Inc
$2,985,000
2 beds2 baths1,811 sq ft
1521 2nd Ave #700, Seattle, WA 98101
Kyle Weber • COMPASS
$1,234,950
2 beds2 baths1,189 sq ft
121 Stewart St #2501, Seattle, WA 98101
Tyler Davis Jones • COMPASS
$2,699,000
3 beds3 baths1,770 sq ft
121 Stewart St #3704, Seattle, WA 98101
Kyle Weber • COMPASS
$5,890,000
4 beds4.5 baths3,371 sq ft
121 Stewart St #3700, Seattle, WA 98101
Kyle Weber • COMPASS
$250,000
Studio1 bath425 sq ft
1400 Hubbell Pl #814, Seattle, WA 98101
Rob Condiotty • John L. Scott, Inc
3D WALKTHROUGH
$245,000
1 bed1 bath500 sq ft
1000 Union St #412, Seattle, WA 98101
Ann Babb-Nordling • RE/MAX Northwest
See all

Provided by Redfin

Sale history for 98 Union St #310

Year

Property tax

Land + Additions

Assessment*

2026

$3,524 (+7.2%)

$52,300 + $295,700

$348,000

2025

$3,288 (−6.2%)

$52,300 + $295,700

$348,000

2024

$3,506 (+26.7%)

$52,300 + $297,700

$350,000

2023

$2,767 (−7.8%)

$52,300 + $327,700

$380,000

2022

$3,000 (−6.4%)

$45,400 + $287,600

$333,000

2021

$3,204 (−8.1%)

$45,400 + $287,600

$333,000

2020

$3,487 (+7.1%)

$45,400 + $292,600

$338,000

2019

$3,255 (+28.6%)

$31,500 + $355,500

$387,000

2018

$2,531 (+12.9%)

$31,500 + $355,500

$387,000

2017

$2,242 (−15.6%)

$28,300 + $231,700

$260,000

2016

$2,657 (+27.4%)

$24,000 + $214,000

$238,000

2015

$2,086 (−5.2%)

$20,800 + $255,200

$276,000

2014

$2,200 (+15.9%)

$19,700 + $201,300

$221,000

2013

$1,898 (−8.9%)

$18,600 + $192,400

$211,000

2012

$2,083 (−9.3%)

$16,000 + $162,000

$178,000

2011

$2,298 (+6.4%)

$16,000 + $219,000

$235,000

2010

$2,160 (+2.9%)

$16,000 + $220,000

$236,000

2009

$2,098

$16,000 + $244,000

$260,000

Tax history for 98 Union St #310

Year

Property tax

Land + Additions

Assessment*

2026

$3,524 (+7.2%)

$52,300 + $295,700

$348,000

2025

$3,288 (−6.2%)

$52,300 + $295,700

$348,000

2024

$3,506 (+26.7%)

$52,300 + $297,700

$350,000

2023

$2,767 (−7.8%)

$52,300 + $327,700

$380,000

2022

$3,000 (−6.4%)

$45,400 + $287,600

$333,000

2021

$3,204 (−8.1%)

$45,400 + $287,600

$333,000

2020

$3,487 (+7.1%)

$45,400 + $292,600

$338,000

2019

$3,255 (+28.6%)

$31,500 + $355,500

$387,000

2018

$2,531 (+12.9%)

$31,500 + $355,500

$387,000

2017

$2,242 (−15.6%)

$28,300 + $231,700

$260,000

2016

$2,657 (+27.4%)

$24,000 + $214,000

$238,000

2015

$2,086 (−5.2%)

$20,800 + $255,200

$276,000

2014

$2,200 (+15.9%)

$19,700 + $201,300

$221,000

2013

$1,898 (−8.9%)

$18,600 + $192,400

$211,000

2012

$2,083 (−9.3%)

$16,000 + $162,000

$178,000

2011

$2,298 (+6.4%)

$16,000 + $219,000

$235,000

2010

$2,160 (+2.9%)

$16,000 + $220,000

$236,000

2009

$2,098

$16,000 + $244,000

$260,000

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

Zoning

PMM-85

Pike Market Mixed

In order to promote the educational, cultural, farming, marketing, other economic resources, and the general welfare; and to assure the harmonious, orderly, and efficient growth and development of the municipality, it is deemed essential by the people of the City that the cultural, economic, and historical qualities relating to the Pike Place Markets and the surrounding area, and an harmonious outward appearance and market uses which preserve property values and attracts residents and tourists be preserved and encouraged; some of the qualities being: the continued existence and preservation of historical areas and buildings; continued construction and use of buildings for market activities, especially on street levels; and a general harmony as to style, form, color, proportion, texture, material, occupancy and use between existing buildings and new construction.

Zone overlays

Downtown Fire District

Permitted uses

Include but are not limited to:

General retail
Retail-Grocery
Restaurant
Housing
Housing-Senior
Theater / performing arts facility
Shopping centers

Property details

Interior

Bathroom Information
# of Full Baths: 1

Fireplace Information
Has Fireplace

Exterior

Exterior Information
Physical Condition: Fair
Construction Type: Concrete
Building Construction Quality: Good
Building Type: Single Family
Building Improvement Type: Flat

Property Information
Subdivision Name: 98 UNION CONDO
Living Sq. Ft: 577
# of Units: 75
# of Stories: 13
Legal Description: 98 UNION CONDOMINIUM PCT OF VALUE 0.6018742 PLAT BLOCK: PLAT LOT:

Parking & Garage Information
# of Parking Spaces: 1
Parking Type: Basement Garage
Garage / Carport Type: Basement

Lot Information
# of Buildings: 1
Land Sq. Ft: 17,751
School Tax District: SEATTLE #1
Municipality Name: SEATTLE
Acres: 0.4075
Zoning Code: PMM85
County Use Description: CONDOMINIUM(RESIDENTIAL)

Location Information
Parcel Location Influence: Mountain

Utility Information
Sewer Type: Public
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 1
Baths: 1.0
Sq. Ft.: 577
Stories: 13.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1985
Year Renovated: 1985
County: King County
APN: 609450016009

Home facts updated by county records on Jul 7, 2026

About this building

5 for sale

98 Union St Seattle, WA, 98101

See photos & sale trends

Photo via 909 listing

Units for sale


810	$599,000	1 bed	1 bath	838 sq ft
209	$650,000	1 bed	1.5 baths	1140 sq ft
503	$593,600	2 beds	2 baths	969 sq ft
709	$679,000	2 beds	2 baths	1263 sq ft
909	$699,000	2 beds	2 baths	1263 sq ft

Around this home

Schools

Lowell Elementary School

Public PreK-5 • Assigned • 1.5mi

3/10

Edmonds S. Meany Middle School

Public 6-8 • Assigned • 1.9mi

5/10

Garfield High School

Public 9-12 • Assigned • 1.8mi

8/10

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 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

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

Provided by First Street

Historical weather

Seattle, WA • 98101

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

$389,000 – $471,000

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Home values near 98 Union St #310

Data from public records.

Address	Redfin Estimate
98 Union Street Unit 406, Seattle, WA 1 Beds \| 1.5 Baths \| 1154 Sq. Ft.	$904,361
98 Union Street Unit 908, Seattle, WA 2 Beds \| 2 Baths \| 969 Sq. Ft.	$774,789

Address	Redfin Estimate
98 Union Street Unit 909, Seattle, WA 2 Beds \| 2 Baths \| 1263 Sq. Ft.	$698,368
98 Union Street Unit 510, Seattle, WA 1 Beds \| 1 Baths \| 577 Sq. Ft.	$389,613

Address	Redfin Estimate
98 Union Street Unit 910, Seattle, WA 1 Beds \| 1 Baths \| 838 Sq. Ft.	$555,954
98 Union Street Unit 1310, Seattle, WA 2 Beds \| 2.5 Baths \| 990 Sq. Ft.	$699,436

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in Pike Place Market, WA

Sale history for 98 Union St #310

Tax history for 98 Union St #310

Zoning

Property details

About this building

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 98101

Home values near 98 Union St #310

More real estate resources