UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM N-Q

QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED
MANAGEMENT INVESTMENT COMPANY

 

Investment Company Act file number:      811-07094
_____________________________________________________
   
   
BlackRock New York Insured Municipal 2008 Term Trust Inc.

(Exact name of registrant as specified in charter)
 
   
         100 Bellevue Parkway, Wilmington, DE 19809

         (Address of principal executive offices) (Zip code)

Robert S. Kapito, President
BlackRock New York Insured Municipal 2008 Term Trust Inc.
40 East 52nd Street, New York, NY 10022


(Name and address of agent for service)

 

 

Registrant's telephone number, including area code:      888-825-2257
____________________________________________
   
Date of fiscal year end:      December 31, 2004
____________________________________________
   
Date of reporting period:      March 31, 2005
____________________________________________

 





Item 1. Schedule of Investments

The registrant's unaudited schedule of investments as of the close of the reporting period pursuant to Rule 30b1-5 under the Investment Company Act of 1940 is as follows:

PORTFOLIO OF INVESTMENTS (unaudited)
MARCH 31, 2005


BlackRock New York Insured Municipal 2008 Term Trust (BLN)

  Principal        
  Amount   Option Call    
Rating1 (000) Description Provisions2 Value      

    LONG-TERM INVESTMENTS—138.4%    
      New York—138.4%    
      Albany Cnty., GO, FGIC,    
AAA $1,515       3.50%, 6/01/08 No Opt. Call $1,536,225  
AAA 2,030       3.50%, 6/01/09 No Opt. Call 2,051,884  
AAA 1,000   Bath Central Sch. Dist., 4.00%, 6/15/08, FGIC No Opt. Call 1,027,750  
NR 2,250   Central Square Central Sch. Dist., 3.75%, 5/15/09, FGIC No Opt. Call 2,291,175  
      Dorm. Auth.,    
AAA 1,070       Hosp. Lutheran Medical Proj., 3.00%, 2/01/09, MBIA No Opt. Call 1,056,689  
AAA 1,625       Sch. Dist. Fin., Ser. C, 3.50%, 10/01/08, MBIA No Opt. Call 1,647,409  
AAA 2,970       Secured Hosp., 4.00%, 2/15/09, XLCA No Opt. Call 3,051,200  
AAA 3,500       Secured Hosp., 5.00%, 2/15/10, MBIA 02/08 @ 101.5 3,694,040  
AAA 5,000       Secured Hosp., 5.125%, 2/15/09, FSA 02/08 @ 101.5 5,275,850  
AAA 1,600       St. Univ. Edl. Facs. Proj., Ser. A, 5.50%, 5/15/07, FGIC No Opt. Call 1,687,232  
AAA 2,500       St. Univ. Edl. Facs. Proj., Ser. A, 5.50%, 5/15/08, AMBAC No Opt. Call 2,681,925  
AAA 5,000       St. Univ. Edl. Facs. Proj., Ser. A, 5.50%, 5/15/08, FGIC No Opt. Call 5,363,850  
AAA 6,000       St. Univ. Edl. Facs. Proj., Ser. A, 5.50%, 5/15/08, CONNIE LEE No Opt. Call 6,436,620  
AAA 5,000       St. Univ. Edl. Facs. Proj., Ser. A, 5.50%, 5/15/09, AMBAC No Opt. Call 5,441,550  
AAA 500       W.K. Nursing Home Proj., 5.65%, 8/01/09 08/06 @ 102 522,165  
AAA 1,000       Winthrop Univ. Hosp. Assoc. Proj., Ser. A, 4.125%, 7/01/08, AMBAC No Opt. Call 1,030,380  
AAA 1,960   East Greenbush Central Sch. Dist., Ser. C, 4.00%, 6/15/09, FSA No Opt. Call 2,015,586  
      Elmira City Sch. Dist., FGIC,    
AAA 2,125       3.25%, 6/15/08 No Opt. Call 2,135,837  
AAA 1,500       3.25%, 6/15/09 No Opt. Call 1,498,785  
      Env. Facs. Corp.,    
AAA 1,630       Clean Wtr. & Drinking, 3.875%, 4/15/10 No Opt. Call 1,672,315  
AAA 6,000       Mun. Wtr. Proj., 4.00%, 6/15/09 No Opt. Call 6,201,060  
AAA 830       PCR, Ser. D, 6.60%, 5/15/08 05/05 @ 102 851,132  
      Erie Cnty., GO,    
AAA 555       Ser. B, 5.70%, 5/15/08, MBIA 05/05 @ 101 562,581  
NR 3,825       Pub. Impvt., Ser. A, 3.25%, 9/01/09, FGIC No Opt. Call 3,798,531  
NR 1,000       Pub. Impvt., Ser. A, 3.75%, 10/01/08, FGIC No Opt. Call 1,018,680  
AAA 1,185   Evans & Brant Central Sch. Dist., Ser. C, 3.75%, 12/15/08, FGIC No Opt. Call 1,210,406  
      Fayetteville-Manlius Central Sch. Dist., GO, FGIC,    
NR 1,125       3.75%, 6/15/09 No Opt. Call 1,145,970  
NR 1,000       4.00%, 6/15/08 No Opt. Call 1,027,750  
AAA 1,500   Hempstead Twnshp., GO, Ser. B, 4.00%, 8/01/09, MBIA No Opt. Call 1,534,620  
AAA 1,070   Highland Central Sch. Dist., GO, 3.50%, 6/15/09, FSA No Opt. Call 1,079,534  
      Hsg. Fin. Agcy.,    
AAA 1,345       Hsg. Proj. Mtg., Ser. A, 5.80%, 5/01/09, FSA 05/06 @ 102 1,397,051  
AAA 4,585       Hsg. Proj. Mtg., Ser. A, 5.80%, 11/01/09, FSA 05/06 @ 102 4,761,981  
AAA 1,885       Multi-Fam. Mtg. Hsg., Ser. C, 6.30%, 8/15/08 05/05 @ 100 1,895,066  
AAA 12,500   Long Island Pwr. Auth. Elec. Sys., 5.00%, 4/01/08, MBIA No Opt. Call 13,198,625  
      Lowville Central Sch. Dist., GO, FGIC,    
NR 1,255       3.30%, 6/15/08 No Opt. Call 1,263,296  
NR 1,305       3.60%, 6/15/09 No Opt. Call 1,321,704  
      Met. Transp. Auth.,    
AAA 12,000       Ser. A, 3.50%, 11/15/09, FSA No Opt. Call 12,106,680  
AAA 26,075 3     Ser. K, 6.00%, 7/01/08, MBIA ETM 28,513,012  
AAA 2,500 3     Commuter Fac. Rev., Ser. A, 6.10%, 7/01/08, MBIA ETM 2,741,425  
NR 1,500   Middletown Sch. Dist., GO, Ser. A, 3.00%, 11/01/09, FSA No Opt. Call 1,467,990  
      Monroe Cnty., GO, Pub. Impvt., FGIC,    
AAA 455 3     4.00%, 3/01/09 ETM 470,793  
AAA 770       4.00%, 3/01/09 No Opt. Call 790,436  
AAA 2,095       4.00%, 3/01/10 No Opt. Call 2,152,256  
      Mt. Sinai Union Free Sch. Dist., AMBAC,    
AAA 935       6.00%, 2/15/08 No Opt. Call 1,010,520  
AAA 930       6.10%, 2/15/09 No Opt. Call 1,026,469  
AAA 1,075       6.10%, 2/15/10 No Opt. Call 1,201,947  
NR 1,040   Newfane Central Sch. Dist., GO, 3.00%, 6/01/08, FSA No Opt. Call 1,037,494

1


BlackRock New York Insured Municipal 2008 Term Trust (BLN) (continued)

  Principal        
  Amount   Option Call    
Rating1 (000) Description Provisions2 Value      

    New York—(continued)    
      New Paltz Central Sch. Dist., GO, FGIC,    
NR $ 500       3.125%, 6/01/08 No Opt. Call $ 500,660  
NR 610       3.50%, 6/01/09 No Opt. Call 615,392  
AAA 3,000   New York, GO, Ser. A, 4.00%, 3/15/09, FSA No Opt. Call 3,085,980  
      New York City, GO,    
AAA 1,000       Ser. A, 5.20%, 8/01/10, FSA 08/08 @ 101 1,071,840  
AAA 4,720       Ser. C, 4.75%, 8/15/09, XLCA 08/08 @ 101 4,967,375  
AAA 12,755       Ser. C, 5.00%, 8/01/08, FSA No Opt. Call 13,501,550  
AAA 45       Ser. C-1, 6.25%, 8/01/10, FSA 05/05 @ 100 45,170  
AAA 50       Ser. C-1, 6.375%, 8/01/08, MBIA 05/05 @ 100 50,192  
AAA 6,895       Ser. E, 6.20%, 8/01/08, MBIA No Opt. Call 7,557,609  
      New York City Hlth. & Hosp. Corp. Hlth. Sys., Ser. A,    
AAA 2,810       3.75%, 2/15/09, FSA No Opt. Call 2,861,535  
AAA 2,000       5.00%, 2/15/08, AMBAC No Opt. Call 2,104,320  
      New York City Mun. Wtr. Fin. Auth., Ser. A,    
AAA 11,500       Zero Coupon, 6/15/09, MBIA No Opt. Call 9,930,135  
AAA 1,710 3     6.00%, 6/15/08, FGIC ETM 1,867,799  
      New York City Transl. Fin. Auth.,    
AAA 4,000       Ser. B, 4.00%, 5/01/09, MBIA No Opt. Call 4,122,720  
AAA 7,800       Ser. B, 5.25%, 5/01/11, MBIA No Opt. Call 8,540,688  
AAA 2,000 3     Ser. C, 5.00%, 8/01/09, FSA ETM 2,149,180  
AAA 3,300       Ser. C, 5.50%, 2/01/09, FSA No Opt. Call 3,578,289  
AAA 250 3 Pwr. Auth., Ser. CC, 5.125%, 1/01/11, MBIA ETM 272,435  
      So. Seneca Central Sch. Dist., GO, MBIA,    
NR 1,185       3.20%, 6/15/08 No Opt. Call 1,189,266  
NR 1,045       3.375%, 6/15/09 No Opt. Call 1,049,232  
AAA 1,030   Sodus Central Sch. Dist., 4.00%, 6/15/09, FGIC No Opt. Call 1,059,211  
AAA 5,000   Suffolk Cnty. Ind. Dev. Agcy., 6.00%, 2/01/08, FGIC No Opt. Call 5,405,600  
AAA 1,675 3 Suffolk Cnty. Wtr. Auth., Ser. C, 5.75%, 6/01/08, AMBAC ETM 1,684,213  
      Thruway Auth.,    
AAA 4,955       Ser. A, 3.75%, 3/15/09, MBIA No Opt. Call 5,057,024  
AAA 2,000       Hwy. & Brdg. Trust Fund, Ser. A, 3.90%, 4/01/09, FSA No Opt. Call 2,049,020  
AAA 2,000       Hwy. & Brdg. Trust Fund, Ser. B, 4.00%, 4/01/09, MBIA No Opt. Call 2,056,440  
AAA 2,900       Hwy. & Brdg. Trust Fund, Ser. B, 5.25%, 4/01/11, MBIA No Opt. Call 3,163,871  
AAA 3,410       Svc. Contract Rev., Local Hwy. & Brdg. Proj., Ser. A, 5.375%, 4/01/09, MBIA 04/08 @ 101 3,664,488  
AAA 2,265 3 Triborough Brdg. & Tunl. Auth., Ser. A, 5.125%, 1/01/11, MBIA ETM 2,443,323  
      Urban Dev. Corp. Correctional Facs., AMBAC,    
AAA 2,000       Ser. A, 5.50%, 1/01/09 No Opt. Call 2,165,180  
AAA 5,140       Svc. Contract Rev., Ser. B, 5.25%, 1/01/10 01/09 @ 101 5,525,654  

      Total Long-Term Investments (cost $239,256,664)   250,240,867  

      SHORT-TERM INVESTMENTS—20.9%    
      Georgia—1.1%    
A1+ 2,000 4 Mun. Elec. Auth., Proj. One, Ser. C, 2.25%, 4/06/05, MBIA, FRWD N/A 2,000,000  

      New York—19.8%    
A1+ 10,550 4 Jay St. Dev. Corp. Cts. Fac. Lease Rev., Ser. A-2, 2.26%, 4/01/05, FRDD N/A 10,550,000  
      New York City, GO, FRDD,    
A1+ 4,700 4     Ser. A-7, 2.28%, 4/01/05 N/A 4,700,000  
A-1 8,000 4     Ser. H-7, 2.28%, 4/01/05 N/A 8,000,000  
      New York City Mun. Wtr. Fin. Auth. Wtr. & Swr. Sys. Rev., FRDD    
A1+ 1,400 4     Ser. C, 2.29%, 4/01/05 N/A 1,400,000  
A1+ 300 4     Ser. G, 2.28%, 4/01/05, FGIC N/A 300,000  
A1+ 5,580 4 New York City Transl. Fin. Auth., Ser. A-1, 2.27%, 4/06/05, FRWD N/A 5,580,000  
A1+ 5,240 4 Triborough Brdg. & Tunl. Auth., Ser. C, 2.27%, 4/06/05, FSA, FRWD N/A 5,240,000  

          35,770,000  

2


BlackRock New York Insured Municipal 2008 Term Trust (BLN) (continued)

           
           
    Description   Value      

             
    Total Short-Term Investments (cost $37,770,000)   $ 37,770,000  

      Total Investments—159.3% (cost $277,026,6645)   $ 288,010,867  
      Other assets in excess of liabilities—1.3%   2,441,023  
      Preferred shares at redemption value, including dividends payable—(60.6%)   (109,589,300)  

      Net Assets Applicable to Common Shareholders—100%  
$ 180,862,590
 


1   Using the higher of Standard & Poor’s, Moody’s Investors Services or Fitch’s Ratings.  
2   Date (month/year) and price of the earliest optional call or redemption. There may be other call provisions at varying prices at later dates.  
3   This security is collateralized by U.S. Treasury obligations.  
4   For purposes of amortized cost valuation, the maturity date of this instrument is considered to be the earlier of the next date on which the security can be redeemed at par, or the next date on which the rate of interest is adjusted.  
5   Cost for Federal income tax purposes is $276,556,336. The net unrealized appreciation on a tax basis is $11,454,531 consisting of $11,663,584 gross unrealized appreciation and $209,053 gross unrealized depreciation.  
    The value (market value plus accrued interest) of securities that are covered by insurance, which ensures the payment of principal and interest, represent approximately 86.0% of the Trust’s managed assets.  

 


KEY TO ABBREVIATIONS
AMBAC American Municipal Bond Assurance Corp.   FSA Financial Security Assurance
CONNIE LEE College Construction Loan Insurance Assoc.   GO General Obligation
ETM Escrowed to Maturity   MBIA Municipal Bond Insurance Assoc.
FGIC Financial Guaranty Insurance Co.   PCR Pollution Control Revenue
FRDD Floating Rate Daily Demand   XLCA XL Capital Assurance
FRWD Floating Rate Weekly Demand        

3


Item 2. Controls and Procedures

(a) The registrant's principal executive officer and principal financial officer have evaluated the registrant's disclosure controls and procedures within 90 days of this filing and have concluded that the registrant’s disclosure controls and procedures are effective, as of that date, in ensuring that information required to be disclosed by the registrant in this Form N-Q was recorded, processed, summarized, and reported timely.

(b) The registrant's principal executive officer and principal financial officer are aware of no changes in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting.

Item 3. Exhibits.

Separate certifications of Principal Executive and Financial Officers pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 attached as EX-99.CERT.


SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

(Registrant)     BlackRock New York Insured Municipal 2008 Term Trust Inc.
______________________________________________________________

By:     /s/ Henry Gabbay
_____________________________________________________________________
Name: Henry Gabbay
Title: Treasurer
Date: May 27, 2005

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

By:     /s/ Robert S. Kapito
_____________________________________________________________________
Name: Robert S. Kapito
Title: Principal Executive Officer
Date: May 27, 2005

By:      /s/ Henry Gabbay
_____________________________________________________________________
Name: Henry Gabbay
Title: Principal Financial Officer
Date: May 27, 2005