Zip Code: 98021 (Bothell, Washington) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted (Zillow)

Updated on March 22, 2026.

According to data from Zillow.com, the smoothed and seasonally adjusted Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily in the 98021 Zip Code (Bothell, Washington) in February 2026 was $2,601.6. The month over month percentage change (MoM) was -1.05%, and the year over year percentage change (YoY) was -1.22%.

The chart below shows the trend of the smoothed and seasonally adjusted ZORI for the 98021 zip code (Bothell, Washington). The table below shows the trend of the smoothed and seasonally adjusted ZORI, and the MoM and YoY percentage changes for the 98021 zip code (Bothell, Washington).

You can see similar information for other Washington zip codes.

Note: Zillow Observed Rent Index (ZORI) is a smoothed measure of the typical observed market rate rent across a given region. ZORI is a repeat-rent index that is weighted to the rental housing stock to ensure representativeness across the entire market, not just homes currently listed for-rent.

Data Source: Zillow.
Zip Code: 98021 (Bothell, Washington) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
Zip Code: 98021 (Bothell, Washington) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZORI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 0 NaN NaN
Feb 2015 0 NaN NaN
Mar 2015 0 NaN NaN
Apr 2015 0 NaN NaN
May 2015 0 NaN NaN
Jun 2015 0 NaN NaN
Jul 2015 0 NaN NaN
Aug 2015 0 NaN NaN
Sep 2015 0 NaN NaN
Oct 2015 0 NaN NaN
Nov 2015 0 NaN NaN
Dec 2015 0 NaN NaN
Jan 2016 0 NaN NaN
Feb 2016 0 NaN NaN
Mar 2016 0 NaN NaN
Apr 2016 0 NaN NaN
May 2016 0 NaN NaN
Jun 2016 0 NaN NaN
Jul 2016 0 NaN NaN
Aug 2016 0 NaN NaN
Sep 2016 0 NaN NaN
Oct 2016 0 NaN NaN
Nov 2016 0 NaN NaN
Dec 2016 0 NaN NaN
Jan 2017 0 NaN NaN
Feb 2017 0 NaN NaN
Mar 2017 0 NaN NaN
Apr 2017 0 NaN NaN
May 2017 0 NaN NaN
Jun 2017 0 NaN NaN
Jul 2017 0 NaN NaN
Aug 2017 0 NaN NaN
Sep 2017 0 NaN NaN
Oct 2017 0 NaN NaN
Nov 2017 0 NaN NaN
Dec 2017 0 NaN NaN
Jan 2018 0 NaN NaN
Feb 2018 0 NaN NaN
Mar 2018 0 NaN NaN
Apr 2018 0 NaN NaN
May 2018 0 NaN NaN
Jun 2018 0 NaN NaN
Jul 2018 0 NaN NaN
Aug 2018 0 NaN NaN
Sep 2018 0 NaN NaN
Oct 2018 0 NaN NaN
Nov 2018 0 NaN NaN
Dec 2018 0 NaN NaN
Jan 2019 0 NaN NaN
Feb 2019 0 NaN NaN
Mar 2019 0 NaN NaN
Apr 2019 0 NaN NaN
May 2019 0 NaN NaN
Jun 2019 0 NaN NaN
Jul 2019 0 NaN NaN
Aug 2019 0 NaN NaN
Sep 2019 0 NaN NaN
Oct 2019 0 NaN NaN
Nov 2019 0 NaN NaN
Dec 2019 0 NaN NaN
Jan 2020 0 NaN NaN
Feb 2020 0 NaN NaN
Mar 2020 0 NaN NaN
Apr 2020 0 NaN NaN
May 2020 0 NaN NaN
Jun 2020 0 NaN NaN
Jul 2020 0 NaN NaN
Aug 2020 0 NaN NaN
Sep 2020 0 NaN NaN
Oct 2020 0 NaN NaN
Nov 2020 0 NaN NaN
Dec 2020 0 NaN NaN
Jan 2021 0 NaN NaN
Feb 2021 0 NaN NaN
Mar 2021 0 NaN NaN
Apr 2021 0 NaN NaN
May 2021 0 NaN NaN
Jun 2021 0 NaN NaN
Jul 2021 0 NaN NaN
Aug 2021 0 NaN NaN
Sep 2021 0 NaN NaN
Oct 2021 0 NaN NaN
Nov 2021 0 NaN NaN
Dec 2021 0 NaN NaN
Jan 2022 2300.014867974235 Infinity Infinity
Feb 2022 2295.377334371888 -0.20 Infinity
Mar 2022 2260.0010408707176 -1.54 Infinity
Apr 2022 2267.8431179230324 0.35 Infinity
May 2022 2274.6642674758923 0.30 Infinity
Jun 2022 2367.0399097765226 4.06 Infinity
Jul 2022 2443.653304988606 3.24 Infinity
Aug 2022 2457.746989012064 0.58 Infinity
Sep 2022 2426.0162827188396 -1.29 Infinity
Oct 2022 2363.6782854315434 -2.57 Infinity
Nov 2022 2348.7354719166124 -0.63 Infinity
Dec 2022 2363.866470246472 0.64 Infinity
Jan 2023 2393.271198472809 1.24 4.06
Feb 2023 2433.999508009884 1.70 6.04
Mar 2023 2491.812381608454 2.38 10.26
Apr 2023 2487.381625816304 -0.18 9.68
May 2023 2480.4525699071387 -0.28 9.05
Jun 2023 2419.906473556685 -2.44 2.23
Jul 2023 2396.86075627445 -0.95 -1.91
Aug 2023 2389.613692424075 -0.30 -2.77
Sep 2023 2421.3657901037323 1.33 -0.19
Oct 2023 2444.522391192409 0.96 3.42
Nov 2023 2459.1840913300316 0.60 4.70
Dec 2023 2453.6495692185895 -0.22 3.80
Jan 2024 2464.940862639446 0.46 3.00
Feb 2024 2501.3907228911244 1.48 2.77
Mar 2024 2542.273032672416 1.63 2.03
Apr 2024 2578.964210936984 1.44 3.68
May 2024 2594.0885491295717 0.59 4.58
Jun 2024 2599.8651421111176 0.22 7.44
Jul 2024 2592.6895323195135 -0.28 8.17
Aug 2024 2583.816828439554 -0.34 8.13
Sep 2024 2598.287063642255 0.56 7.31
Oct 2024 2602.355188209988 0.16 6.46
Nov 2024 2608.8537796905553 0.25 6.09
Dec 2024 2631.9246634341735 0.88 7.27
Jan 2025 2628.7096685236697 -0.12 6.64
Feb 2025 2633.6433124633118 0.19 5.29
Mar 2025 2600.674924353894 -1.25 2.30
Apr 2025 2591.1421326307022 -0.37 0.47
May 2025 2599.2047327600594 0.31 0.20
Jun 2025 2619.7812083675894 0.79 0.77
Jul 2025 2635.7957557852155 0.61 1.66
Aug 2025 2655.051255089276 0.73 2.76
Sep 2025 2645.911330727708 -0.34 1.83
Oct 2025 2651.3049650178605 0.20 1.88
Nov 2025 2649.037865337666 -0.09 1.54
Dec 2025 2635.1937930556533 -0.52 0.12
Jan 2026 2629.3083880262493 -0.22 0.02
Feb 2026 2601.6 -1.05 -1.22