Determine the adjusted sale prices for the comparables below and calculate the estimated market value for a single$-$family house in the Al$-$Muruj neighborhood of Riyadh. Comparable Sale $1$: A villa in Al$-$Muruj, similar in size but lacking a modern kitchen, sold for SAR $2,700,000$ four months ago. Comparable Sale $2$: A villa with an enhanced garden space in the Al$-$Olaya neighborhood, equivalent in all other aspects to the subject, sold for SAR $2,800,000$ seven months ago. Comparable Sale $3$: In Al$-$Muruj, a very recently renovated villa of the same age and size sold for SAR $2,900,000$ two months ago. According to your market research, the average monthly appreciation rate is $0\mathrm{.}9\%.$ A modern kitchen is usually accounted for with an increase of SAR $120,000,$ and an enhanced garden space is approximately SAR $80,000$ in value. Adjust for age using SAR $9,000$ for every year and for size at SAR $2,500$ per square meter. Subject Property Details: $-$ Location: Al$-$Muruj $-$ Age: $10$ years $-$ Size: $500$ square meters $-$ Amenities: Standard, with modern kitchen.