From the San Francisco Association of Realtors (district map available here)

District 1 …………………..May-07 ……………..May-08

Number of Sales …………18 ……………………..26

Median Selling Price …….1,597,500…………. 1,433,642

Average DOM …………….35………………………34

District 2 …………………..May-07 ………………May-08

Number of Sales …………48 ………………………51

Median Selling Price …….897,000 ……………..835,000

Average DOM …………….32 ……………………….35

District 3 …………………..May-07 ……………….May-08

Number of Sales …………16 ………………………10

Median Selling Price …….813,500 ………………639,500

Average DOM …………….37 ……………………….53

District 4 ……………………May-07 ……………….May-08

Number of Sales …………36 ………………………..27

Median Selling Price …….1,225,000 ……………..1,087,680

Average DOM ……………..33 ………………………..35

District 5 ……………………May-07 ………………..May-08

Number of Sales ………….36 …………………………35

Median Selling Price ………1,457,500 ………………1,299,000

Average DOM ……………….32 …………………………29

District 6 ……………………..May-07 ………………….May-08

Number of Sales ……………5 ……………………………3

Median Selling Price ……….1,725,000 ……………….979,000

Average DOM …………………37 …………………………47

District 7 ……………………….May-07 ………………….May-08

Number of Sales ………………13 …………………………14

Median Selling Price ………….4,650,000 ………………3,545,000

Average DOM …………………..36 …………………………..49

District 8 …………………………May-07 …………………..May-08

Number of Sales …………………1 ……………………………2

Median Selling Price …………….2,750,000 ………………3,670,000

Average DOM ……………………..94 …………………………118

District 9 …………………………….May-07 ………………….May-08

Number of Sales ……………………17 …………………………15

Median Selling Price ………………..835,000 ………………..900,000

Average DOM ……………………….50 …………………………..29

District 10 ……………………………May-07 ……………………May-08

Number of Sales ……………………43 ……………………………41

Median Selling Price ………………..722,000 ……………………570,101

Average DOM ……………………….49 ……………………………..47

District 11 …………………………..May-07 ………………………..May-08

Number of Sales ……………………19 ………………………………13

Median Selling Price ………………..752,000 …………………….593,000

Average DOM ……………………….58 ………………………………..46