505 W Watt Rd is a 3,790 square foot house on a 19.55 acre lot with 6 bedrooms and 6 bathrooms. Based on Redfin's Spangle data, we estimate the home's value is $1,116,197.
Single-familyProperty Type
2007Year Built
19.55 acresLot Size
$295Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,116,197
$3,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.8% higher than the average sale price ($1.10M) of 6 comparable homes.
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Earn from this home
Sell
$1,050,043
Est. take-home
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Rent
$4,129/mo
Redfin rental estimate
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Market trends in 99031, WA
Last updated July 2026
Sale-to-List Price
92.1%
0.6% MoM
Median sale price
$398K
$197K MoM
Avg. days on market
27d
22 days MoM
Recently sold homes
5
2 MoM
Provided by Redfin
Sale history for 505 W Watt Rd
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$8,941 (+1.8%)
$120,100 + $912,900
$1,033,000
2025
$8,781 (+2.6%)
$120,100 + $912,900
$1,033,000
2024
$8,555 (−8.1%)
$126,350 + $903,600
$1,029,950
2023
$9,306 (+41.9%)
$126,350 + $1,017,200
$1,143,550
2022
$6,557 (+7.7%)
$126,350 + $513,500
$639,850
2021
$6,087 (+4.5%)
$114,870 + $450,300
$565,170
2020
$5,825 (+27.9%)
$112,620 + $412,000
$524,620
2019
$4,553 (−5.7%)
$79,900 + $356,600
$436,500
2018
$4,827 (+10.1%)
$62,100 + $307,100
$369,200
2017
$4,383 (+12.0%)
$62,100 + $307,100
$369,200
2016
$3,914 (−0.6%)
$47,600 + $314,800
$362,400
2015
$3,939
$29,550 + $315,200
$344,750
Tax history for 505 W Watt Rd
Year
Property tax
Land + Additions
Assessment*
2026
$8,941 (+1.8%)
$120,100 + $912,900
$1,033,000
2025
$8,781 (+2.6%)
$120,100 + $912,900
$1,033,000
2024
$8,555 (−8.1%)
$126,350 + $903,600
$1,029,950
2023
$9,306 (+41.9%)
$126,350 + $1,017,200
$1,143,550
2022
$6,557 (+7.7%)
$126,350 + $513,500
$639,850
2021
$6,087 (+4.5%)
$114,870 + $450,300
$565,170
2020
$5,825 (+27.9%)
$112,620 + $412,000
$524,620
2019
$4,553 (−5.7%)
$79,900 + $356,600
$436,500
2018
$4,827 (+10.1%)
$62,100 + $307,100
$369,200
2017
$4,383 (+12.0%)
$62,100 + $307,100
$369,200
2016
$3,914 (−0.6%)
$47,600 + $314,800
$362,400
2015
$3,939
$29,550 + $315,200
$344,750
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
RT
Rural Traditional Zone
The rural traditional (RT) zone includes large-lot residential uses and resource-based industries, including ranching, farming and wood lot operations. Industrial uses will be limited to industries directly related to and dependent on natural resources. Rural-oriented recreation uses also play a role in this category. Rural residential clustering is allowed to encourage open space and resource conservation.
Permitted uses
Include but are not limited to:
Agriculture
Dairy
Greenhouse / nursery
Winery & vineyard
Community / recreation center
Religious facility
Housing-Single unit
Housing-Multiple units
Fire house
Park & open space
Jul 15, 2027 • Active
Mechanical
HVAC
Jun 11, 2026 • Final
Plumbing residential
Plumbing
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Bathroom Information
# of Full Baths: 6
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 2
Fireplace Type: Gas/Log
Has Fireplace
Room Information
# of Rooms: 9
Exterior
Exterior Information
Physical Condition: Good
Foundation Type: Concrete
Building Style Type: Conventional
Building Construction Quality: Good
Exterior Wall: Wood Frame
Roof Shape Type: Gable
Building Type: House
Property Information
Living Sq. Ft: 3,790
Ground Floor Sq. Ft: 2,090
Building Sq. Ft: 4,180
# of Stories: 1
Legal Description: 31-23-43 W1/2 OF SW1/4 OF NE1/4 EXC RD
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 1,320
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 851,598
Municipality Name: LIBERTY
Acres: 19.55
County Use Description: SINGLE UNIT
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 6
Baths: 6.0
Sq. Ft.: 3,790
Stories: 1.0
Lot Size: 19.55 acres
Style: Single Family Residential
Year Built: 2007
Year Renovated: 2007
County: Spokane County
APN: 33311.9022
Home facts updated by county records on Jun 30, 2026
Around this home
Schools
Liberty Junior High & Elementary School
Public PreK-8 • Assigned • 6.3mi
6/10
Liberty High School
Public 9-12 • Assigned • 6.2mi
6/10
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
4/10 Fire Factor
1% chance of being in a wildfire in next 30 years
3/10 Heat Factor
7 days above 93° 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, 12 days in 30 years
Provided by First Street
Historical weather
Spangle, WA • 99031
Average low and high temperatures (°F)
37
27
39
27
51
34
59
37
69
45
75
51
85
58
84
58
80
54
59
40
45
35
41
32
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.4 hours in
June and 1.9 hours in December, placing it below the
U.S. average for solar exposure.
10.4 hrs
1.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.06M – $1.28M
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