2007 Field Studies Category Worksheet

113/Houston
113-905/Latexo ISD

Legal Description	Account Number	S/A	Sale Date	Sale Price	Local Value	PTD Value	Ratio
A-425	12190	A			36,070	37,944	0.9506
A-452 J GOOLSBY	12399	S	04/2006	42,000	40,130	42,000	0.9555
A-102	14463	A			30,470	30,655	0.9940
SOUTHSIDE LT3-4	16380	A			42,850	43,588	0.9831
TEJAS SHORES LT 48-49 SEC	16978	A			26,650	25,867	1.0303
A-1077	19765	A			51,870	53,277	0.9736
WHISPERING OAKS LT 10-3	20654	A			49,210	56,527	0.8706
WHISPERING OAKS LT 19A	20663	S	01/2007	61,900	59,150	61,900	0.9556
WHISPERING OAKS LT 11-B	20979	A			39,900	53,945	0.7396
GOLDEN ACRES LT 11 , 16 B	21921	A			57,690	57,423	1.0046
LINWOOD EST LT 22 BK B	2358	A			28,070	28,703	0.9779
A-33 GARZA	26735	S	09/2006	58,500	56,950	58,500	0.9735
A-425 GOSSETT	31986	S	07/2006	48,500	48,810	48,500	1.0064
TEJAS SHORES LT 92-93 SEC	428	A			41,760	41,154	1.0147
LT 22 TEJAS SHORES	7080	S	06/2006	31,000	31,830	31,000	1.0268
LINWOOD EST LT 12-14 BK H	8491	A			32,070	33,392	0.9604
Stratum 2 Totals					673,480	704,375	0.9561

Legal Description	Account Number	S/A	Sale Date	Sale Price	Local Value	PTD Value	Ratio
A-425	15289	A			97,440	98,227	0.9920
TEJAS SHORES LT 77 SEC 2	1661	A			74,480	74,832	0.9953
SPRING CREEK LT 49 IMP ON	17021	A			96,970	98,821	0.9813
JAKE AC RES LT 2,4	19906	A			81,760	80,611	1.0143
A-377 ELLIS	20044	S	08/2006	147,000	96,550	147,000	0.6568
A-45	20155	A			99,820	105,437	0.9467
LINWOOD EST LT 3 BK G	2139	A			67,700	71,186	0.9510
LTS 2-4 GOLDEN ACRES	21769	S	11/2006	95,000	90,480	95,000	0.9524
SPRING CREEK LT 23 IMP ON	4771	A			81,920	88,147	0.9294
LINWOOD EST LT 11-12 BK B	5554	S	04/2007	84,985	80,240	84,985	0.9442
TEJAS SHORES LT 11 SEC 1	7426	A			92,140	98,067	0.9396
GOLDEN ACRES LT 47 BK 1	7613	A			101,040	98,540	1.0254
A-454	8456	A			95,040	100,709	0.9437
SPRING CREEK LT 71 IMP ON	8564	A			73,990	79,135	0.9350
TEJAS SHORES LT 37 SEC 1	9013	S	06/2007	80,000	77,480	80,000	0.9685
LINWOOD EST LT 8 BK A	9309	A			75,340	95,333	0.7903
LINWOOD EST LT 20 BK B	9721	A			67,300	69,546	0.9677
Stratum 3 Totals					1,449,690	1,565,576	0.9260

Legal Description	Account Number	S/A	Sale Date	Sale Price	Local Value	PTD Value	Ratio
TEJAS SHORES LT 8 SEC 1	14796	A			121,650	112,834	1.0781
LINWOOD EST LT 22-23 BK 1	16059	A			144,640	152,623	0.9477
A-33 GARZA	25592	S	12/2006	148,500	143,260	148,500	0.9647
A-107	26604	A			124,080	124,205	0.9990
SPRING CREEK LT 47 IMP ON	27250	A			134,230	139,050	0.9653
A-33	30281	A			120,350	125,107	0.9620
GOLDEN ACRES LT 59 BK 1	4169	A			153,080	160,641	0.9529
A-425 GOSSETT	4470	S	11/2006	125,000	107,200	125,000	0.8576
GOLDEN ACRES LT 38 BK 1	4643	A			157,300	174,462	0.9016
GOLDEN ACRES LT 6 BK 1	6789	A			138,780	126,304	1.0988
GOLDEN ACRES LT 9 BK 1	7142	A			151,610	158,129	0.9588
GOLDEN ACRES LT 11-14 BK	7166	A			141,770	140,067	1.0122
GOLDEN ACRES LT 36 BK 1	843	A			125,780	132,612	0.9485
GOLDEN ACRES LT 55-56 BK	8622	A			152,700	168,332	0.9071
Stratum 4 Totals					1,916,430	1,987,866	0.9641

Legal Description	Account Number	S/A	Sale Date	Sale Price	Local Value	PTD Value	Ratio
SOUTHSIDE LT 12	10458	S	06/2006	192,000	190,410	192,000	0.9917
TEJAS SHORES LT 21 SEC 1	10521	A			235,280	229,922	1.0233
SPRING CREEK LT 6 IMP ONL	10589	A			261,530	263,755	0.9916
LT 21 GOLDEN ACRES	11161	S	08/2006	245,500	229,520	245,500	0.9349
SPRING CREEK CC LAKEHOUSE	11339	S	08/2006	201,000	200,810	201,000	0.9991
SPRING CREEK LT 5 IMP ONL	11759	A			333,010	325,276	1.0238
GOLDEN ACRES LT 72-73 BK	12096	A			237,490	231,315	1.0267
SPRING CREEK HOUSE ONLY	13832	S	03/2006	230,000	226,390	230,000	0.9843
TEJAS SHORES LT 12 SEC 1	15050	A			192,940	184,389	1.0464
GOLDEN ACRES LT 35-36 BK	15385	S	06/2006	250,000	240,950	250,000	0.9638
SPRING CREEK CC LOT 79 &	15822	A			304,480	319,694	0.9524
SPRING CREEK LT 101 IMP O	26790	A			209,300	218,075	0.9598
SPRING CREEK LT 27 IMP ON	27251	A			214,850	247,438	0.8683
GOLDEN ACRES LT 20 BK 1	7605	A			200,970	200,060	1.0045
Stratum 5 Totals					3,277,930	3,338,424	0.9819

Stratum	Comp Code	Sample Parcels	Stratum Parcels	Sample Local Value	Sample PTD Value	Stratum Local Value	Stratum Ratio	Stratum PTD Value	Category Ratio
1	U	0	188	0	0	2,705,254		2,705,254
2	R	16	285	673,480	704,375	12,813,141	0.9561	13,401,465
3	R	17	138	1,449,690	1,565,576	12,803,351	0.9260	13,826,513
4	R	14	84	1,916,430	1,987,866	12,766,964	0.9641	13,242,365
5	R	14	46	3,277,930	3,338,424	12,710,880	0.9819	12,945,188
Total		61	741	7,317,530	7,596,241	53,799,590		56,120,785	0.9586

Legal Description	Account Number	S/A	Sale Date	Sale Price	Local Value	PTD Value	Ratio
A-423 GOSSETT	10172	S	09/2006	155,000	153,000	155,000	0.9871
A-15 BOX	1047	S	04/2006	258,397	259,520	258,397	1.0043
LT 1-2 MARION SKAINS	12518+	S	11/2006	72,500	81,790	72,500	1.1281
A-548 J HOWARD	12994	S	03/2006	306,681	215,160	306,681	0.7016
A-15 BOX	1366	S	06/2006	3,124,433	3,191,180	3,124,433	1.0214
A-468 GROUNDS	1575	S	07/2006	80,000	88,020	80,000	1.1003
A-45 HODGES	17533	A			205,600	212,800	0.9662
A-1069 WALKER	18003	S	01/2007	49,500	45,440	49,500	0.9180
A-54 MASTERS	22187	S	08/2006	105,000	103,470	105,000	0.9854
A-45 HODGES	22206	S	04/2007	37,900	31,930	37,900	0.8425
A-15 J M BOX	22359	S	04/2006	30,000	30,080	30,000	1.0027
A-8 BECKHAM	23498	S	03/2006	61,000	78,450	61,000	1.2861
A-528 HENLEY	23552	S	05/2006	150,000	132,800	150,000	0.8853
A-91 WHITE	24379	S	04/2006	350,000	274,250	350,000	0.7836
A-468 GROUNDS	25863	S	04/2007	250,000	210,680	250,000	0.8427
A-528	29702	A			65,210	68,619	0.9503
A-15 BOX	31382	S	09/2006	282,500	267,720	282,500	0.9477
A-528 HENLEY	32399	S	04/2007	42,478	50,970	42,478	1.1999
A-1408 CRDDOCK	3740	A			22,370	24,182	0.9251
A-885 ROBERTS	7141	S	10/2006	36,500	41,870	36,500	1.1471
Stratum 0 Totals					5,549,510	5,697,490	0.9740

Stratum	Comp Code	Sample Parcels	Stratum Parcels	Sample Local Value	Sample PTD Value	Stratum Local Value	Stratum Ratio	Stratum PTD Value	Category Ratio
0	R	20	1,621	5,549,510	5,697,490	29,714,130	0.9740	30,507,320
Total		20	1,621	5,549,510	5,697,490	29,714,130		30,507,320	0.9740