ocprince - The one on Amate has a heloc for his second so it hasn't changed and you are right he will probably pull through. Good research on your part.
As for Taft I would have to see the place in person and figure out what the costs for the upgrades would be. Like the paint, carpet and wallpaper and I am sure there are a few more things just to make it a little more modern. Depending on how much you really like it I would offer -10% plus costs of upgrades and use the busy street to justify the -10%. Personally I don't think it is worth much more. If you really really love it then skip the -10% the lot size adds value. Here are the comps so you can check out what they look like. Sorry for the crappy format.
No. Address Date Price $/SF Bld/Area RM/BR/Bth YB Lot Area Pool Proxim.
Subject Property / / N/A N/A 2,545 /4/2.0 1968 19,005 SF
1 18801 RAGAN CIR 01/25/2007 $1,721,000 $424 4058 9/4/3.5 1976 1.600 AC P .38Mi.
2 18171 CHARTER RD 12/28/2006 $1,451,000 $465 3121 9/5/3.5 1963 20,200 SF P .43Mi.
3 10252 FLINTRIDGE DR 12/28/2006 $1,100,000 $277 3971 9/4/2.5 1971 19,774 SF P .34Mi.
4 18052 JAMES RD 12/20/2006 $1,460,000 $496 2941 9/5/3.5 1963 20,200 SF .43Mi.
5 18512 VIA BRAVO 12/01/2006 $1,000,000 $345 2896 9/4/2.5 1966 20,020 SF P .17Mi.
6 18562 MARION WAY 08/15/2006 $1,199,000 $293 4093 10/5/3.0 1973 21,875 SF P .48Mi.
7 9962 BIXBY CIR 08/11/2006 $1,194,000 $353 3386 9/5/3.0 1977 20,972 SF .19Mi.
8 10202 CORAL TREE CIR 06/14/2006 $1,550,000 $357 4347 10/5/3.5 1980 22,950 SF .29Mi.
9 18221 JAMES RD 06/13/2006 $2,100,000 $687 3055 9/5/3.5 1963 20,200 SF .37Mi.
10 18202 SHARON LN 06/06/2006 $1,150,000 $741 1552 5/2/1.5 1949 20,204 SF .41Mi.
11 10181 CENTER DR 04/26/2006 $995,000 $498 1999 7/4/2.0 1901 15,137 SF P .27Mi.
12 9502 MARY CIR 04/05/2006 $1,260,000 $385 3271 9/5/3.0 1974 20,535 SF .54Mi.
13 18232 HILLCREST CIR 03/31/2006 $1,210,000 $511 2370 10/4/3.0 1969 19,040 SF P .21Mi.
14 18451 SERRANO AVE 03/30/2006 $2,137,500 $776 2755 9/5/3.0 1968 20,056 SF .15Mi.
15 18302 HILLCREST AVE 03/28/2006 $1,200,000 $476 2523 7/3/2.0 1966 20,003 SF P .14Mi.