230 Duncan Rd is a 2,458 square foot house on a 4.77 acre lot with 3 bedrooms and 2.5 bathrooms. Based on Redfin's Kelso data, we estimate the home's value is $623,370.
Single-familyProperty Type
1970Year Built
4.77 acresLot Size
$254Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$623,370
$9,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.1% higher than the average sale price ($617K) of 5 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
$6,339 (+7.8%)
$124,240 + $496,910
$621,150
2025
$5,882 (+3.5%)
$124,240 + $496,910
$621,150
2024
$5,685 (−8.4%)
$121,800 + $461,270
$583,070
2023
$6,206 (+65.4%)
$121,800 + $453,110
$574,910
2022
$3,753 (+7.5%)
$119,730 + $224,290
$344,020
2021
$3,492 (−4.8%)
$99,780 + $196,750
$296,530
2020
$3,667 (+8.5%)
$95,025 + $218,610
$313,635
2019
$3,380 (−3.4%)
$95,030 + $180,670
$275,700
2018
$3,498 (+0.2%)
$79,350 + $180,670
$260,020
2017
$3,492 (+5.4%)
$79,350 + $180,670
$260,020
2016
$3,312 (−4.7%)
$79,350 + $180,670
$260,020
2015
$3,477 (+1.2%)
$69,000 + $182,930
$251,930
2014
$3,437 (+2.3%)
$69,000 + $182,930
$251,930
2013
$3,361 (+1.9%)
$57,020 + $182,930
$239,950
2012
$3,299
$63,360 + $182,930
$246,290
2011
$3,296 (−5.4%)
$66,000 + $187,600
$253,600
2010
$3,483 (+1.0%)
$66,030 + $225,020
$291,050
2009
$3,449
$66,030 + $225,020
$291,050
Tax history for 230 Duncan Rd
Year
Property tax
Land + Additions
Assessment*
2026
$6,339 (+7.8%)
$124,240 + $496,910
$621,150
2025
$5,882 (+3.5%)
$124,240 + $496,910
$621,150
2024
$5,685 (−8.4%)
$121,800 + $461,270
$583,070
2023
$6,206 (+65.4%)
$121,800 + $453,110
$574,910
2022
$3,753 (+7.5%)
$119,730 + $224,290
$344,020
2021
$3,492 (−4.8%)
$99,780 + $196,750
$296,530
2020
$3,667 (+8.5%)
$95,025 + $218,610
$313,635
2019
$3,380 (−3.4%)
$95,030 + $180,670
$275,700
2018
$3,498 (+0.2%)
$79,350 + $180,670
$260,020
2017
$3,492 (+5.4%)
$79,350 + $180,670
$260,020
2016
$3,312 (−4.7%)
$79,350 + $180,670
$260,020
2015
$3,477 (+1.2%)
$69,000 + $182,930
$251,930
2014
$3,437 (+2.3%)
$69,000 + $182,930
$251,930
2013
$3,361 (+1.9%)
$57,020 + $182,930
$239,950
2012
$3,299
$63,360 + $182,930
$246,290
2011
$3,296 (−5.4%)
$66,000 + $187,600
$253,600
2010
$3,483 (+1.0%)
$66,030 + $225,020
$291,050
2009
$3,449
$66,030 + $225,020
$291,050
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Sep 2, 2026 • Final
Residential utility structure
Repair a detached garage damaged by a fallen tree. Replace the trusses and roofing.
ADU
Remodel
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.