404 Diamond Gate Rd is a 2,066 square foot house on a 0.25 acre lot with 4 bedrooms and 2 bathrooms. Based on Redfin's Walla Walla data, we estimate the home's value is $584,586.
Single-familyProperty Type
2016Year Built
0.25 acresLot Size
$283Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$584,586
$1,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.4% higher than the average sale price ($565K) 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
$5,935 (−1.2%)
$125,000 + $485,750
$610,750
2025
$6,010 (+21.1%)
$125,000 + $485,750
$610,750
2024
$4,963 (+3.4%)
$100,000 + $510,570
$610,570
2023
$4,798 (+12.2%)
$100,000 + $464,160
$564,160
2022
$4,278 (+4.3%)
$85,000 + $312,560
$397,560
2021
$4,100 (+0.8%)
$85,000 + $260,470
$345,470
2020
$4,067 (+26.7%)
$85,000 + $260,470
$345,470
2019
$3,210 (−18.2%)
$85,000 + $260,470
$345,470
2018
$3,922 (+8.0%)
$50,000 + $248,300
$298,300
2017
$3,633 (+467.7%)
$50,000 + $248,300
$298,300
2016
$640
$50,000 + $248,300
$298,300
Tax history for 404 Diamond Gate Rd
Year
Property tax
Land + Additions
Assessment*
2026
$5,935 (−1.2%)
$125,000 + $485,750
$610,750
2025
$6,010 (+21.1%)
$125,000 + $485,750
$610,750
2024
$4,963 (+3.4%)
$100,000 + $510,570
$610,570
2023
$4,798 (+12.2%)
$100,000 + $464,160
$564,160
2022
$4,278 (+4.3%)
$85,000 + $312,560
$397,560
2021
$4,100 (+0.8%)
$85,000 + $260,470
$345,470
2020
$4,067 (+26.7%)
$85,000 + $260,470
$345,470
2019
$3,210 (−18.2%)
$85,000 + $260,470
$345,470
2018
$3,922 (+8.0%)
$50,000 + $248,300
$298,300
2017
$3,633 (+467.7%)
$50,000 + $248,300
$298,300
2016
$640
$50,000 + $248,300
$298,300
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RN
Neighborhood Residential Zone
The Neighborhood Residential Zone is intended to provide for a variety of housing dwelling unit types including but not limited to single-family residential, duplexes, triplexes, fourplexes, townhomes, cottage housing, tiny homes, stacked flats, and accessory dwelling units.
Permitted uses
Include but are not limited to:
Day care facility
Housing-Group
Housing-Single unit
Housing-Multiple units
Housing-Senior
Property details
Interior
Bathroom Information
# of Bathroom Fixtures: 13
Heating & Cooling
Heating Type: Warm Air
Fireplace Information
# of Fireplaces: 1
Fireplace Type: Gas/Log
Has Fireplace
Exterior
Exterior Information
Physical Condition: Average
Building Construction Quality: Good
Exterior Wall: Stone/Siding
Property Information
Subdivision Name: IRON GATE SUB
Living Sq. Ft: 2,066
Building Sq. Ft: 2,834
# of Stories: 1
Stories Type: 1
Legal Description: IRON GATE SUBDIVISION LOT 6
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 768
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 10,990
Legal Lot Number: 6
Municipality Name: OL-140
Acres: 0.2523
County Use Description: HOUSEHOLD SINGLE FAMILY UNITS
Financial
Assessor Information
Assessment Year: 2025
Tax District County: OL-140
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 2,066
Stories: 1.0
Lot Size: 0.25 acres
Style: Single Family Residential
Year Built: 2016
Year Renovated: —
County: Walla Walla County
APN: 360733590006
Home facts updated by county records on Aug 26, 2026
Around this home
Schools
Prospect Point Elementary School
Public K-5 • Assigned • 0.5mi
5/10
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
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 98° expected this year, 17 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, 12 days in 30 years
Provided by First Street
Historical weather
Walla Walla, WA • 99362
Average low and high temperatures (°F)
41
29
44
31
58
40
65
42
74
49
82
56
90
64
89
64
82
58
64
44
50
38
47
36
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.7 hours in
June and 1.4 hours in December, placing it below the
U.S. average for solar exposure.
10.7 hrs
1.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$556,000 – $673,000
Reach more buyers when you sell with Redfin. Save up to $5,846 in fees.3 minutes to get started.
Get a free, detailed breakdown of how we calculated your estimate.