1\begin{tabular}{lrr}2\toprule3Characteristic & studies & \% \\4\midrule5\textit{Property type} & & \\6condo\_apartment & 78 & 32.2 \\7single\_family & 74 & 30.6 \\8mixed & 64 & 26.4 \\9rental & 13 & 5.4 \\10unknown & 13 & 5.4 \\11\textit{Price measure} & & \\12transaction & 148 & 61.2 \\13listing & 55 & 22.7 \\14rent & 21 & 8.7 \\15appraisal & 15 & 6.2 \\16unknown & 2 & 0.8 \\17transaction\_and\_listing & 1 & 0.4 \\18\textit{Document type} & & \\19journal & 205 & 84.7 \\20conference & 19 & 7.9 \\21working\_paper & 13 & 5.4 \\22thesis & 5 & 2.1 \\23\textit{Time fixed effects} & & \\24False & 145 & 59.9 \\25True & 97 & 40.1 \\26\textit{Location fixed effects} & & \\27False & 141 & 58.3 \\28True & 101 & 41.7 \\29Median sample size (observations) & 4,448 & \\30Median publication year & 2021 & \\31Median data-period midpoint & 2014 & \\32Models per study (median / max) & 4 / 98 & \\33Coefficients per study (median / max) & 45 / 1164 & \\34\bottomrule35\end{tabular}36