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ActiveErrorPrice cut: $20K (7/3)
$359,000
2beds
1,008sqft

21430 40th Place S #A, SeaTac, WA 98198

2beds
1,008sqft
Condominium
Built in 2006
1 Garage space
$356 price/sqft
$497/mo HOA

What's special

Peaceful outlooksNatural lightWindows on multiple sidesThoughtful floor planVaulted ceilingsAiry open feel

Tucked away in a quiet corner of the community, this end-unit condo offers a rare combination of privacy, natural light, and everyday convenience. Vaulted ceilings and windows on multiple sides create an airy, open feel, while the thoughtful floor plan places the bedrooms apart from one another for added comfort and ...

54 days
|
398
|
11
|
Source: NWMLS as distributed by MLS GRID,MLS#: 2534400MLS Logo
Travel times

Living Room

Kitchen

Primary Bedroom

Zillow last checked:

Listing updated:

Listed by:

Morgan Michelle Lacy,

eXp Realty

Source: NWMLS as distributed by MLS GRID,MLS#: 2534400MLS Logo

Facts & features

Interior

Bedrooms & bathrooms
  • Bedrooms: 2
  • Bathrooms: 2
  • Full bathrooms: 2
  • Main level bathrooms: 2
  • Main level bedrooms: 2
Primary bedroom
  • Level: Main
Bedroom
  • Level: Main
Dining room
  • Level: Main
Entry hall
  • Level: Main
Living room
  • Level: Main
Heating
  • Fireplace, Baseboard, Electric
Cooling
  • None
Appliances
  • Included: Dishwasher, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer, Dishwasher(s), Dryer(s), Microwave(s), Refrigerator(s), Washer(s)
Features
  • Flooring: Carpet
  • Number of fireplaces: 1
  • Fireplace features: Electric, Main Level: 1, Fireplace
Interior area
  • Total structure area: 1,008
  • Total interior livable area: 1,008 sqft

Property

Parking
  • Total spaces: 1
  • Parking features: Individual Garage
  • Has garage: Yes
  • Covered spaces: 1
Features
  • Levels: Three Or More
  • Entry location: Main
  • Patio & porch: End Unit, Fireplace, Ground Floor
  • Has view: Yes
  • View description: Territorial
Lot
  • Features: Corner Lot, Secluded
Details
  • Parcel number: 8937801620
  • Special conditions: Standard

Construction

Type & style
  • Home type: Condo
  • Architectural style: Condo (3 Levels)
  • Property subtype: Condominium
Materials
  • Metal/Vinyl, Wood Siding, Wood Products
  • Roof: Composition
Condition
  • Year built: 2006

Community & HOA

Community
  • Features: Playground
  • Subdivision: Highline
HOA
  • Services included: Common Area Maintenance, Sewer, Water
  • HOA fee: $497 monthly
Location
  • Region: Seatac

Financial & listing details

  • Price per square foot: $356/sqft
  • Tax assessed value: $361,000
  • Annual tax amount: $3,840
  • Date on market: 1/13/2026
  • Cumulative days on market: 196 days
  • Listing terms: Conventional,VA Loan
  • Inclusions: Dishwasher(s), Dryer(s), Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)

Price history

DateEventPrice
7/3/2026Price change$359,000-5.3%$356/sqft
Source: eXp Realty #2534400 Report a problem
6/3/2026Listed for sale$379,000$376/sqft
Source: NWMLS as distributed by MLS GRID #2534400 Report a problem
6/2/2026Listing removed$379,000$376/sqft
Source: eXp Realty #2454525 Report a problem
5/21/2026Listed for sale$379,000+22.3%$376/sqft
Source: eXp Realty #2454525 Report a problem
1/28/2021Sold$310,000+3.3%$308/sqft
Source: NWMLS as distributed by MLS GRID #1687919 Report a problem
12/27/2020Pending sale$300,000$298/sqft
Source: Every Door Real Estate #1687919 Report a problem
12/21/2020Price change$300,000-2.6%$298/sqft
Source: Every Door Real Estate #1687919 Report a problem
11/10/2020Listed for sale$308,000+40%$306/sqft
Source: Every Door Real Estate #1687919 Report a problem
8/24/2016Sold$220,000-1.8%$218/sqft
Source: NWMLS as distributed by MLS GRID #939111 Report a problem
2/29/2008Sold$224,000$222/sqft
Source: NWMLS as distributed by MLS GRID #27206908 Report a problem

Public tax history

YearProperty taxesTax assessment
2025$3,873 +0.9%$361,000 -4.7%
2024$3,840 -8%$379,000 -4.3%
2023$4,175 +16.1%$396,000 +17.5%
2022$3,595 +3.9%$337,000 +18.2%
2021$3,461 +3.5%$285,000 +6.3%
2020$3,344 +1%$268,000 +1.5%
2019$3,311 +14.6%$264,000 +10%
2018$2,889 +1.4%$240,000 +12.7%
2017$2,848 +36.8%$213,000 +13.3%
2016$2,081 $188,000 +19.7%
2015$2,081 $157,000 +10.6%
2014$2,081 $142,000 +35.2%
2013$2,081 $105,000
2012-- $105,000 -34.4%
2011-- $160,000 -16.7%
2010-- $192,000
2009-- $192,000

Find assessor info on the county website

Monthly payment

Est. payment
$2,578/mo
Principal & interest
$1836
HOA Fees
$497
Property taxes
$245
More affordability toolsChevron Right

Estimated market value

$356,800

$339,000 - $375,000

$2,383/mo

Climate risks

Explore flood, wildfire, and other predictive climate risk information for this property on First Street®️.

Neighborhood: 98198

Nearby schools

River Ridge Elementary
Grades PK-5 • 0.8 miles
2/10
GreatSchools® Rating
Test Score Rating
1/10
Student Progress Rating
3/10
Mill Creek Middle School
Grades 6-8 • 3.1 miles
2/10
GreatSchools® Rating
Test Score Rating
1/10
Student Progress Rating
2/10
Kentridge High School
Grades 9-12 • 5.2 miles
7/10
GreatSchools® Rating
Test Score Rating
8/10
College Readiness Rating
6/10

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