Zip Code: 22031 (Fairfax, Virginia) - 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 22031 Zip Code (Fairfax, Virginia) in February 2026 was $2,353.09. The month over month percentage change (MoM) was -0.38%, and the year over year percentage change (YoY) was -2.35%.

The chart below shows the trend of the smoothed and seasonally adjusted ZORI for the 22031 zip code (Fairfax, Virginia). The table below shows the trend of the smoothed and seasonally adjusted ZORI, and the MoM and YoY percentage changes for the 22031 zip code (Fairfax, Virginia).

You can see similar information for other Virginia 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: 22031 (Fairfax, Virginia) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
Zip Code: 22031 (Fairfax, Virginia) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZORI ($) 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 1757.5068883112394 Infinity Infinity
Feb 2016 1754.4288552872115 -0.17 Infinity
Mar 2016 1751.037372657753 -0.19 Infinity
Apr 2016 1762.456490045434 0.65 Infinity
May 2016 1776.2931238546337 0.79 Infinity
Jun 2016 1778.5995118399856 0.13 Infinity
Jul 2016 1775.1907765227727 -0.19 Infinity
Aug 2016 1787.4519947835056 0.69 Infinity
Sep 2016 1784.6854591468098 -0.15 Infinity
Oct 2016 1811.731228159807 1.52 Infinity
Nov 2016 1804.8486387107132 -0.38 Infinity
Dec 2016 1810.2171793831478 0.30 Infinity
Jan 2017 1801.344564338135 -0.49 2.49
Feb 2017 1818.7588765565106 0.97 3.67
Mar 2017 1818.808960348778 0.00 3.87
Apr 2017 1818.9730922742397 0.01 3.21
May 2017 1807.87443099993 -0.61 1.78
Jun 2017 1813.017706653747 0.28 1.94
Jul 2017 1817.5672126892011 0.25 2.39
Aug 2017 1825.2791798953513 0.42 2.12
Sep 2017 1823.513326349156 -0.10 2.18
Oct 2017 1806.1854447713536 -0.95 -0.31
Nov 2017 1799.2482403096492 -0.38 -0.31
Dec 2017 1791.1265788559915 -0.45 -1.05
Jan 2018 1813.7916129528958 1.26 0.69
Feb 2018 1835.057362016047 1.17 0.90
Mar 2018 1850.0622656395572 0.82 1.72
Apr 2018 1853.8794517202143 0.21 1.92
May 2018 1855.4589362355764 0.09 2.63
Jun 2018 1857.8174632566365 0.13 2.47
Jul 2018 1861.5837667697035 0.20 2.42
Aug 2018 1875.7161757485467 0.76 2.76
Sep 2018 1876.0822135202127 0.02 2.88
Oct 2018 1886.66359695931 0.56 4.46
Nov 2018 1901.0343074742507 0.76 5.66
Dec 2018 1919.0465937590154 0.95 7.14
Jan 2019 1903.1602449618838 -0.83 4.93
Feb 2019 1896.57737136859 -0.35 3.35
Mar 2019 1896.3116029955725 -0.01 2.50
Apr 2019 1901.9241700006316 0.30 2.59
May 2019 1914.4306596520023 0.66 3.18
Jun 2019 1920.8997247791958 0.34 3.40
Jul 2019 1929.1662309819565 0.43 3.63
Aug 2019 1924.2277577997424 -0.26 2.59
Sep 2019 1937.551403997543 0.69 3.28
Oct 2019 1944.6968195699558 0.37 3.08
Nov 2019 1951.5410163907115 0.35 2.66
Dec 2019 1953.512655799051 0.10 1.80
Jan 2020 1970.0909262884668 0.85 3.52
Feb 2020 1975.298794660722 0.26 4.15
Mar 2020 1969.3423311613685 -0.30 3.85
Apr 2020 1946.7414931090873 -1.15 2.36
May 2020 1931.4894102354906 -0.78 0.89
Jun 2020 1905.5565313787472 -1.34 -0.80
Jul 2020 1895.1660039751787 -0.55 -1.76
Aug 2020 1885.7878939945942 -0.49 -2.00
Sep 2020 1872.2168478235712 -0.72 -3.37
Oct 2020 1870.7049882960837 -0.08 -3.80
Nov 2020 1850.3492772381014 -1.09 -5.18
Dec 2020 1848.3149890451944 -0.11 -5.38
Jan 2021 1840.7739786057898 -0.41 -6.56
Feb 2021 1855.447754749504 0.80 -6.07
Mar 2021 1863.70796864925 0.45 -5.36
Apr 2021 1877.2370901376896 0.73 -3.57
May 2021 1908.2072430659732 1.65 -1.20
Jun 2021 1932.675929683304 1.28 1.42
Jul 2021 1957.4539975355212 1.28 3.29
Aug 2021 1987.8539389669165 1.55 5.41
Sep 2021 2025.4078636440238 1.89 8.18
Oct 2021 2042.9924801512195 0.87 9.21
Nov 2021 2049.3523798660076 0.31 10.76
Dec 2021 2049.4789282197717 0.01 10.88
Jan 2022 2071.0535787738772 1.05 12.51
Feb 2022 2087.3358968319076 0.79 12.50
Mar 2022 2101.840187582689 0.70 12.78
Apr 2022 2111.7387665186275 0.47 12.49
May 2022 2120.5596968063237 0.42 11.13
Jun 2022 2149.0959427930215 1.35 11.20
Jul 2022 2165.277042177664 0.75 10.62
Aug 2022 2169.1119479231265 0.18 9.12
Sep 2022 2161.0391335760787 -0.37 6.70
Oct 2022 2157.838513139941 -0.15 5.62
Nov 2022 2160.3239118752213 0.12 5.42
Dec 2022 2179.2171350591984 0.88 6.33
Jan 2023 2174.757571452341 -0.20 5.01
Feb 2023 2184.33249990131 0.44 4.65
Mar 2023 2178.47262200765 -0.27 3.65
Apr 2023 2197.129311131477 0.86 4.04
May 2023 2203.9996880712856 0.31 3.94
Jun 2023 2206.675141355505 0.12 2.68
Jul 2023 2207.9122945506233 0.06 1.97
Aug 2023 2219.8593717012 0.54 2.34
Sep 2023 2227.333785567446 0.34 3.07
Oct 2023 2243.6995726612067 0.74 3.98
Nov 2023 2263.4607787906807 0.88 4.77
Dec 2023 2280.8472580184807 0.77 4.66
Jan 2024 2295.609154072313 0.65 5.56
Feb 2024 2302.806084140203 0.31 5.42
Mar 2024 2322.8350370612307 0.87 6.63
Apr 2024 2338.160538975397 0.66 6.42
May 2024 2357.894655310247 0.84 6.98
Jun 2024 2360.578997451186 0.11 6.97
Jul 2024 2377.560258180164 0.72 7.68
Aug 2024 2375.977033454179 -0.07 7.03
Sep 2024 2385.368656769427 0.40 7.10
Oct 2024 2390.802455757556 0.23 6.56
Nov 2024 2400.6875990823473 0.41 6.06
Dec 2024 2393.199587837813 -0.31 4.93
Jan 2025 2405.360713835209 0.51 4.78
Feb 2025 2409.713734145221 0.18 4.64
Mar 2025 2411.2787280540583 0.07 3.81
Apr 2025 2403.5459773160637 -0.32 2.80
May 2025 2397.062632689432 -0.27 1.66
Jun 2025 2400.432507599227 0.14 1.69
Jul 2025 2394.9326305283166 -0.23 0.73
Aug 2025 2399.0029786138925 0.17 0.97
Sep 2025 2397.5636239567943 -0.06 0.51
Oct 2025 2392.605502780243 -0.21 0.08
Nov 2025 2379.879948860595 -0.53 -0.87
Dec 2025 2376.508980333711 -0.14 -0.70
Jan 2026 2362.180701054317 -0.60 -1.79
Feb 2026 2353.0895833333334 -0.38 -2.35