21435 Military Rd S is a 740 square foot house on a 0.31 acre lot with 3 bedrooms and 1 bathroom. Based on Redfin's Seatac data, we estimate the home's value is $379,300.
Single-familyProperty Type
1946Year Built
0.31 acresLot Size
$513Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$379,300
$8,000 since September
Recently sold homes
Estimate history
This home's estimate is 15.4% lower than the average sale price ($449K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$3,429 (+39.2%)
$290,000 + $1,000
$291,000
2025
$2,464 (+2.9%)
$290,000 + $1,000
$291,000
2024
$2,394 (−3.2%)
$177,000 + $40,000
$217,000
2023
$2,473 (+7.0%)
$160,000 + $42,000
$202,000
2022
$2,311 (+12.4%)
$154,000 + $66,000
$220,000
2021
$2,057 (+3.3%)
$126,000 + $54,000
$180,000
2020
$1,992 (+7.5%)
$110,000 + $44,000
$154,000
2019
$1,852 (−14.3%)
$81,000 + $68,000
$149,000
2018
$2,161 (+22.1%)
$81,000 + $68,000
$149,000
2017
$1,770 (+11.5%)
$78,000 + $70,000
$148,000
2016
$1,587 (+2.8%)
$71,000 + $51,000
$122,000
2015
$1,544 (+17.8%)
$66,000 + $46,000
$112,000
2014
$1,311 (−30.0%)
$63,000 + $42,000
$105,000
2013
$1,874 (−0.7%)
$58,000 + $28,000
$86,000
2012
$1,887 (−2.5%)
$67,000 + $59,000
$126,000
2011
$1,935 (+1.9%)
$81,000 + $69,000
$150,000
2010
$1,900 (+16.4%)
$81,000 + $75,000
$156,000
2009
$1,632
$55,000 + $94,000
$149,000
Tax history for 21435 Military Rd S
Year
Property tax
Land + Additions
Assessment*
2026
$3,429 (+39.2%)
$290,000 + $1,000
$291,000
2025
$2,464 (+2.9%)
$290,000 + $1,000
$291,000
2024
$2,394 (−3.2%)
$177,000 + $40,000
$217,000
2023
$2,473 (+7.0%)
$160,000 + $42,000
$202,000
2022
$2,311 (+12.4%)
$154,000 + $66,000
$220,000
2021
$2,057 (+3.3%)
$126,000 + $54,000
$180,000
2020
$1,992 (+7.5%)
$110,000 + $44,000
$154,000
2019
$1,852 (−14.3%)
$81,000 + $68,000
$149,000
2018
$2,161 (+22.1%)
$81,000 + $68,000
$149,000
2017
$1,770 (+11.5%)
$78,000 + $70,000
$148,000
2016
$1,587 (+2.8%)
$71,000 + $51,000
$122,000
2015
$1,544 (+17.8%)
$66,000 + $46,000
$112,000
2014
$1,311 (−30.0%)
$63,000 + $42,000
$105,000
2013
$1,874 (−0.7%)
$58,000 + $28,000
$86,000
2012
$1,887 (−2.5%)
$67,000 + $59,000
$126,000
2011
$1,935 (+1.9%)
$81,000 + $69,000
$150,000
2010
$1,900 (+16.4%)
$81,000 + $75,000
$156,000
2009
$1,632
$55,000 + $94,000
$149,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
UL-9,600
Urban Low Density
The purpose of this zone is to create a single-family residential environment that creates high quality housing, diversity and affordability. This is accomplished by requiring appropriate residential uses, requiring open space in conjunction with residential development, providing incentives for affordable housing, and protecting environmentally sensitive sites from over-development.
Property details
Interior
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Type: Floor/wall Furnace
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Physical Condition: Fair
Building Construction Quality: Fair
Building Type: Single Family
Property Information
Living Sq. Ft: 740
Ground Floor Sq. Ft: 620
Building Sq. Ft: 740
# of Stories: 1.5
Legal Description: POR OF N 90 FT OF S 390 FT OF SW 1/4 OF NW 1/4 WLY OF MILITARY RD & ELY OF LN 150 FT W OF MILITARY RD POR LOT 15 UNPLTD BLK 4 JEANNETTE GRANDVIEW TRS PLAT BLOCK: PLAT LOT:
Lot Information
# of Buildings: 1
Land Sq. Ft: 13,500
Legal Lot Number: 15
Legal Block Number: 4
Municipality Name: SEA-TAC
Acres: 0.3099
Zoning Code: RL
County Use Description: SINGLE FAMILY(RES USE/ZONE)
Utility Information
Sewer Type: Private
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 740
Stories: 1.5
Lot Size: 0.31 acres
Style: Single Family Residential
Year Built: 1946
Year Renovated: —
County: King County
APN: 102204 9130
Home facts updated by county records on Sep 5, 2026
Around this home
Schools
Madrona Elementary School
Public PreK-5 • Assigned • 0.8mi
4/10
Chinook Middle School
Public 6-8 • Assigned • 1.9mi
5/10
Tyee High School
Public 9-12 • Assigned • 1.9mi
1/10
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
2/10 Heat Factor
6 days above 88° expected this year, 12 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
7/10 Air Factor
9 unhealthy days expected this year, 10 days in 30 years
Provided by First Street
Historical weather
Seatac, WA • 98198
Average low and high temperatures (°F)
46
35
48
37
53
40
61
43
66
48
72
54
77
56
77
59
72
55
60
47
52
42
48
40
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.9 hours in
June and 1.7 hours in December, placing it below the
U.S. average for solar exposure.
8.9 hrs
1.7 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$361,000 – $437,000
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