请教如山,jy101等大侠

最近正在忙于研究调查一个PROJECT。这是未完成的4套公寓。位于HOUSTON的HOT地段。银行开价是$85K一套。4套一组卖。2002SQFT/栋。　建完后的市场价是$130/SF。每栋公寓可以卖$25-26万。我的AGENT已经做了很多工作。查到原OWNER以及PROJECT　NUMBER　和CITY　INSPECTION　STATUS。我准备和一个台湾商人合伙来完成这个PROJECT。

这是其中的一栋。
http://search.har.com/engine/dispSearch.cfm?mlnum=95774497&backButton=Y&Address=1801%2024th%20B

房子已完工80%。水电，煤气管道已铺好。我估计再需60-70K就能完成。因我知道在那儿买便宜的材料和找人工，这可以省很多的钱。

邻居类似的房子，卖的很快。面积仅有1448SF，卖到了$239K。

http://search.har.com/engine/dispSearch.cfm?mlnum=21243474&backButton=Y&Address=1741%20W%2024th%20St

这是CITY　INSPECTION　STATUS

Inspection Request and Project Status
Project Number: 06050891
Description: NEW S.F. RESIDENCE W/ ATTACHED GARAGE
Address: 1801 W 24TH ST # A

INSPECTION REQUEST, CHANGE, AND STATUS
Description Inspection Last Inspection Status
ELECTRICAL PMT Request Display Project / Inspection Comments
rough 07/27/2007 Approved
PLUMBING PMT Request Display Project / Inspection Comments
sewer 08/15/2007 Approved
gas 08/27/2007 Partial Approval
ground in 11/08/2006 Approved
rough in 02/26/2007 Partial Approval
BUILDING PMT Request Display Project / Inspection Comments
1031-fdn am 01/11/2007 Approved
ele grnd insp 11/13/2006 Approved
lath 07/24/2007 Approved
1031-fdn pm 11/13/2006 Approved
windstorm 05/25/2007 Approved
fdn-wood/insul 01/11/2007 Partial Approval
HVAC PERMIT Request Display Project / Inspection Comments
cover 08/23/2007 Approved
DECOR APPLANCE Request Display Project / Inspection Comments
cover 08/21/2007 Approved
ES-SAWPOLE PT Display Project / Inspection Comments
sawpole final 08/10/2006 Approved
DEVEL-REVIEW Request Display Project / Inspection Comments
no inspections to date
GENERAL HOLD Display Project / Inspection Comments
no inspections to date
LAND-TREE/SHRB Request Display Project / Inspection Comments
no inspections to date
HI VOLT LINES Display Project / Inspection Comments
no inspections to date

This Project has Expired


http://www.pdinet.pd.houstontx.gov/cohilms/webs/Inspn_Status.asp

问题是

1。这些公寓没有平面图。CITY要求2封信才让COPY平面图。一是原OWNER的信，二是画图工程师的信。现在没人找得到OWNER，就是找到了他也不会给你信。请问如山，怎样才能解决图纸的问题。

2。重新找人画图需要多少钱？

3。怎样看CITY　的　INSPECTION。ROUGH　APPROVED　是什么意思？从INSPECTION的报告看，还有多少工作需要做？

4。各位认为这个PROJECT　怎样。

欢迎大家提建议。