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:                   811-21181
                                                                       _____________________________________________________
   
   
BlackRock Municipal 2020 Term Trust

(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 Municipal 2020 Term Trust
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:      September 30, 2004
____________________________________________

 





Item 1. Schedule of Investments

The registrant's 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)
SEPTEMBER 30, 2004

BlackRock Municipal 2020 Term Trust (BKK)

 
Principal
 
 
Amount
Option Call
 
Rating1  
(000)
Description
Provisions2
Value
 









      LONG-TERM INVESTMENTS—158.8%    
 
        California—22.3%    
 
A   $12,000   California, GO, 5.00%, 11/01/22 11/13 @ 100  
$            12,445,560
 
BBB   12,500   Foothill/Eastn. Transp. Corridor Agcy., Toll Road Rev., Zero Coupon, 1/15/21 01/10 @ 53.346  
4,801,750
 
        Golden St. Tobacco Sec. Corp.,    
 
BBB   3,000        Ser. A-1, 6.625%, 6/01/40 06/13 @ 100  
2,830,320
 
BBB   12,010        Ser. A-1, 6.75%, 6/01/39 06/13 @ 100  
11,588,929
 
BBB   975        Ser. A-3, 7.875%, 6/01/42 06/13 @ 100  
1,034,826
 
BBB   1,470        Ser. A-5, 7.875%, 6/01/42 06/13 @ 100  
1,560,199
 
A-   20,000        Ser. B, 5.375%, 6/01/28 06/10 @ 100  
20,415,200
 
B-   3,035   Los Angeles Regl. Arpt. Impvt., Corp. Lease Rev., Amer. Airlines Inc., Ser. C,    
 
             7.50%, 12/01/24 12/12 @ 102  
2,763,641
 
BBB+   5,000   Poll. Ctrl. Fin. Auth., Sld. Wst. Disp. Rev., Republic Svcs. Inc. Proj., Ser. C,    
 
             5.25%, 6/01/23 No Opt. Call  
5,278,100
 
AAA   6,865   Riverside Cnty., Riverside Cnty. Hosp. Proj., Zero Coupon, 6/01/25, MBIA No Opt. Call  
2,298,265
 
             
 
             
65,016,790
 
             
 
        Colorado—0.6%    
 
AAA   4,500   E-470 Pub. Hwy. Auth., Cap. Apprec., Ser. B, Zero Coupon, 9/01/22, MBIA No Opt. Call  
1,869,255
 
             
 
        Connecticut—0.9%    
 
BBB-   2,500   Mohegan Tribe Indians Gaming Auth., Pub. Impvt., 5.125%, 1/01/23 01/14 @ 100  
2,525,100
 
             
 
        District of Columbia—5.2%    
 
        Friendship Pub., Charter Sch. Inc., ACA,    
 
A   3,320        5.00%, 6/01/23 06/14 @ 100  
3,318,141
 
A   2,680        5.75%, 6/01/18 06/14 @ 100  
2,905,870
 
AAA   5,000 3 Met. Washington Arpts. Auth., Arpt. Sys. Rev., Ser. C-2, 5.00%, 10/01/24, FSA 10/14 @ 100  
5,096,200
 
BBB   4,215   Tobacco Settlement Fin. Corp., 6.50%, 5/15/33 No Opt. Call  
3,877,463
 
             
 
             
15,197,674
 
             
 
        Florida—18.1%    
 
NR   4,860   Bellago Edl. Facs. Benefit Dist., Ser. A, 5.85%, 5/01/22 05/14 @ 100  
4,933,094
 
Baa1   1,500   Cap. Trust Agcy. Multi-Fam., American Oppty., Ser. A, 5.75%, 6/01/23 06/13 @ 102  
1,467,990
 
NR   3,000   CFM Cmnty. Dev. Dist., Cap. Impvt., Ser. B, 5.875%, 5/01/14 No Opt. Call  
3,043,950
 
        Concorde Estates Cmnty. Dev. Dist.,    
 
NR   2,350        Ser. A, 5.85%, 5/01/35 05/14 @ 101  
2,301,355
 
NR   2,300        Ser. B, 5.00%, 5/01/11 No Opt. Call  
2,276,402
 
NR   4,445   Grand Hampton Cmnty. Dev. District, Cap. Impvt., 6.10%, 5/01/24 05/13 @ 101  
4,497,940
 
NR   4,140   Habitat Cmnty. Dev. Dist., 5.80%, 5/01/25 05/14 @ 101  
4,075,623
 
BB   5,475   Miami Beach Hlth. Facs. Auth., Mt. Sinai Med. Ctr., 6.75%, 11/15/21 11/14 @ 100  
5,692,905
 
NR   4,690   Middle Vlg. Cmnty. Dev. Dist., Ser. A, 5.80%, 5/01/22 05/13 @ 100  
4,706,321
 
NR   7,805   Stevens Plantation Cmnty. Dist., Spl. Assmt. Rev., Ser. B, 6.375%, 5/01/13 No Opt. Call  
7,981,627
 
NR   4,000   Vlg. Cmnty. Dev. Dist., No. 5, Spl. Assmt. Rev., Ser. A, 6.00%, 5/01/22 05/13 @ 101  
4,110,120
 
NR   6,000   Westchester Cmnty. Dev. Dist. No. 1, Spl. Assmt., 6.00%, 5/01/23 05/13 @ 101  
6,076,260
 
NR   1,555   World Commerce Cmnty. Dev. Dist., Spl. Assmt., Ser. A-1, 6.25%, 5/01/22 05/14 @ 101  
1,565,870
 
             
 
             
52,729,457
 
             
 
        Georgia—6.0%    
 
BB+   3,500   Effingham Cnty. Dev. Auth., Sld. Wst. Disp. Rev., Fort James Proj., 5.625%, 7/01/18 07/08 @ 102  
3,479,315
 
BBB   2,500   Milledgeville Baldwin Cnty. Dev. Auth., Georgia Coll. & St. Univ. Fndtn., 5.50%, 9/01/24 09/14 @ 101  
2,525,975
 
BBB   2,350   Richmond Cnty. Dev. Auth., Env. Impvt., 5.75%, 11/01/27 11/13 @ 100  
2,358,483
 
AA   8,620   Savannah Hosp. Auth., St. Joseph/Chandler Hlth. Sys., 5.25%, 7/01/23, RAA 01/14 @ 100  
9,039,708
 
             
 
             
17,403,481
 
             
 

1



BlackRock Municipal 2020 Term Trust (BKK) (continued)

   
Principal
 
   
Amount
Option Call
 
Rating1  
(000)
Description
Provisions2
Value
 

      Illinois—12.3%      
NR   $ 2,155   Centerpoint Intermodal Ctr. Prog. Trust, Ser. A, 8.00%, 6/15/23 No Opt. Call   $              2,147,134  
        Illinois Dev. Fin. Auth.,      
A-   5,000        Depaul Univ., Ser. C, 5.25%, 10/01/24 10/14 @ 100   5,215,000  
AAA   14,000        Gas Sply. Rev., Ser. E, 4.875%, 11/01/38, AMBAC 11/13 @ 101   14,323,680  
AA+   4,800   Illinois Edl. Fac. Auth., Northwestern Univ., 5.00%, 12/01/21 12/13 @ 100   5,071,872  
AAA   8,265   Lake Cnty. Cmnty. Con. Sch. Dist., No. 73 Hawthorn, Zero Coupon, 12/01/22, MBIA No Opt. Call   3,367,326  
AAA   13,455   Met. Pier & Exposition Auth., Dedicated St. Tax Rev., McCormick Place Expansion Proj.,      
             Ser. A, Zero Coupon, 6/15/22, MBIA No Opt. Call   5,706,266  
             
 
              35,831,278  
             
 
        Indiana—4.4%      
BBB   10,000   Indianapolis Arpt. Auth., Fed. Express Corp. Proj., 5.10%, 1/15/17 No Opt. Call   10,404,200  
NR   2,710   Vincennes Econ. Dev., Southwest Indiana Regl., 6.25%, 1/01/24 01/09 @ 102   2,538,701  
             
 
              12,942,901  
             
 
        Kansas—1.0%      
AAA   6,440   Wyandotte Cnty., Unified Gov’t. Spl. Oblig., Intl. Speedway, Zero Coupon, 12/01/20, MBIA No Opt. Call   3,022,807  
             
 
        Kentucky—2.9%      
CC   6,635   Kenton Cnty. Arpt. Brd., Delta Airlines, 7.125%, 2/01/21 11/04 @ 100   4,326,020  
BBB   3,750   Maysville Sld. Wst. Disp., Inland Container Corp. Proj., 6.90%, 9/01/22 09/13 @ 102   3,998,325  
             
 
              8,324,345  
             
 
        Louisiana—0.7%      
BBB   2,000   De Soto Parish, Env. Impvt. Rev., Ser. A, 5.85%, 11/01/27 11/13 @ 100   2,022,660  
             
 
        Maryland—5.8%      
        Frederick Cnty., Urbana Cmnty. Dev. Auth.,      
NR4   3,000        6.625%, 7/01/25 07/07 @ 102   3,133,860  
NR4   5,171        Ser. A, 5.80%, 7/01/20 07/07 @ 102   5,174,516  
BBB   8,500   Maryland Hlth. & Higher Edl. Facs. Auth., Medstar Hlth., 5.375%, 8/15/24 08/14 @ 100   8,602,425  
             
 
              16,910,801  
             
 
        Massachusetts—1.6%      
BBB   4,500   Massachusetts Dev. Fin. Agcy., Sld. Wst. Disp. Rev., Wst. Mgmt. Inc. Proj., 5.45%, 6/01/14 No Opt. Call   4,798,440  
             
 
        Michigan—1.8%      
BB+   5,000   Midland Cnty. Econ. Dev., Ser. A, 6.875%, 7/23/09 07/07 @ 101   5,204,050  
             
 
        Minnesota—2.9%      
A   7,000   Cohasset, PCR, Allete Inc. Proj., 4.95%, 7/01/22 07/14 @ 100   7,104,370  
A2   1,250   Higher Ed. Facs. Auth., Univ. of St. Thomas, Ser. 5, 5.00%, 10/01/24 10/14 @ 100   1,281,063  
             
 
              8,385,433  
             
 
        Mississippi—1.0%      
BBB   3,000   Warren Cnty. Env. Impvt, Intl. Paper, Ser. A, 5.85%, 11/01/27 11/13 @ 100   3,021,300  
             
 
        Missouri—1.8%      
BBB+   5,000   Missouri Dev. Fin. Brd., Branson Landing Proj., Ser. A, 5.50%, 12/01/24 06/14 @ 100   5,210,250  
             
 
        New Hampshire—1.8%      
BBB+   5,000   New Hampshire Hlth., Elliot Hosp., Ser. B, 5.60%, 10/01/22 10/13 @ 100   5,132,250  
             
 
        New Jersey—15.1%      
Baa1   1,000   Middlesex Cnty. Impvt. Auth., Str. Student Hsg. Proj., Ser. A, 5.00%, 8/15/23 08/14 @ 100   997,520  
        New Jersey Econ. Dev. Auth.,      
B   10,000        Continental Airlines Inc. Proj., 7.00%, 11/15/30 11/10 @ 101   7,730,900  
B   1,500        Continental Airlines Inc. Proj., 9.00%, 6/01/33 06/13 @ 101   1,529,925  
BBB-   1,000        First Mtg. Winchester, Ser. A, 4.80%, 11/01/13 No Opt. Call   983,730  
Baa3   7,500        Kapkowski Road Landfill Proj., 6.50%, 4/01/31 No Opt. Call   8,426,175  
Baa1   4,000   New Jersey Hlth. Care Fac. Fin. Auth., Cap. Hlth. Sys. Oblig. Grp., Ser. A, 5.75%, 7/01/23 07/13 @ 100   4,181,880  
BBB   20,325   Tobacco Settlement Fin. Corp., 7.00%, 6/01/41 06/13 @ 100   20,032,930  
             
 
              43,883,060  
             
 
        New Mexico—0.9%      
NR   2,685   Sandoval Cnty. Proj. Dev., Santa Ana Pueblo Proj., 7.75%, 7/01/15 No Opt. Call   2,754,837  
             
 

2



BlackRock Municipal 2020 Term Trust (BKK) (continued)

   
Principal
 
   
Amount
Option Call
 
Rating1  
(000)
Description
Provisions2
Value
 

      Ohio—7.2%      
        Cuyahoga Cnty., Cleveland Clinic Hlth. Sys.,      
A1   $ 3,000        6.00%, 1/01/19 07/13 @ 100   $            3,338,850  
A1   10,000        6.00%, 1/01/20 07/13 @ 100   11,114,100  
BBB-   4,000   Ohio Wtr. Dev. Auth., Collateral Wtr. Dev. Dayton Pwr., Ser. A, 6.40%, 8/15/27 11/04 @ 100   4,040,040  
NR   1,100   Pinnacle Cmnty. Infrastructure Fin. Auth., Facs. Rev., Ser. A, 6.00%, 12/01/22 12/14 @ 101   1,117,479  
NR   1,215   Port of Greater Cincinnati Dev. Auth., Coop. Pub. Pkg. Infrastructure Proj., 6.30%, 2/15/24 02/14 @ 102   1,232,557  
             
 
              20,843,026  
             
 
        Pennsylvania—6.0%      
A-   10,000   Lancaster Cnty. Hosp. Auth., Gen. Hosp. Proj., 5.75%, 3/15/20 09/13 @ 100   10,619,100  
BBB+   6,680   Pennsylvania Higher Edl. Fac., La Salle Univ., 5.50%, 5/01/26 05/13 @ 100   6,864,368  
             
 
              17,483,468  
             
 
        Rhode Island—1.6%      
BBB   4,500   Hlth. & Edl. Bldg. Corp., Hosp. Fin., Ser. A, 5.875%, 9/15/23 09/08 @ 100   4,524,120  
             
 
        Texas—8.6%      
BBB   1,100   Brazos River Auth., PCR, TXU Energy Co. LLC Proj., Ser. A, 6.75%, 4/01/38 No Opt. Call   1,240,448  
BBB   3,500   Port Corpus Christi Indl. Dev. Corp., Valero Convertible, Ser. C, 5.40%, 4/01/18 04/08 @ 102   3,609,515  
Baa1   5,000   Texas Affordable Hsg. Corp., Multi-Fam. Hsg. Rev., Arborstone/Baybrook Oaks, Ser. A,      
             5.85%, 11/01/31 11/11 @ 102   4,915,700  
        Texas Tpke. Auth., Central Texas Tpke. Sys., Ser. A, AMBAC,      
AAA   7,990        Zero Coupon, 8/15/21 No Opt. Call   3,551,555  
AAA   18,450        Zero Coupon, 8/15/24 No Opt. Call   6,736,648  
        Weatherford Indpt. Sch. Dist.,      
AAA   6,945        Zero Coupon, 2/15/23 02/11 @ 50.236   2,533,328  
AAA   6,945        Zero Coupon, 2/15/24 02/11 @ 47.435   2,373,801  
             
 
              24,960,995  
             
 
        Virginia—7.8%      
NR   5,000   Celebrate North Cmnty. Dev. Auth., Spl. Assmt. Rev., Ser. B, 6.60%, 3/01/25 03/14 @ 102   5,063,150  
BBB   10,000   Charles City Cnty. Econ. Dev. Auth., Sld. Wst. Disp., 5.125%, 8/01/27 No Opt. Call   10,106,800  
Aa3   7,500   Mecklenburg Cnty. Ind. Dev. Auth., Exempt FAC-UAE LP Proj., 6.50%, 10/15/17 10/12 @ 100   7,698,000  
             
 
              22,867,950  
             
 
        Washington—2.5%      
        Washington,  
AAA   10,000        Ser. S-5, Zero Coupon, 1/01/19, FGIC No Opt. Call   5,148,300  
AAA   4,630        Motor Vehicle, Ser. F, Zero Coupon, 12/01/21, MBIA No Opt. Call   2,018,912  
             
 
              7,167,212  
             
 
        Wisconsin—2.2%      
        Hlth. & Ed. Fac. Auth., Wheaton Franciscan Svcs.,      
A   2,880        5.50%, 8/15/17 08/13 @ 100   3,078,259  
A   3,190        5.50%, 8/15/18 08/13 @ 100   3,383,282  
             
 
              6,461,541  
             
 
        Puerto Rico—12.2%      
        Puerto Rico, Pub. Impvt., Ser. A,  
A-   5,000        5.25%, 7/01/22 07/13 @ 100   5,299,000  
A-   11,000        5.25%, 7/01/23 07/13 @ 100   11,584,320  
A-   7,000        5.25%, 7/01/24 07/13 @ 100   7,335,650  
A-   10,900   Puerto Rico Elec. Pwr. Auth., Ser. NN, 5.125%, 7/01/24 07/13 @ 100   11,405,433  
             
 
              35,624,403  
             
 
        Multi-State—3.6%      
        Charter Mac Equity Issuer Trust,      
A3   1,000        Ser. A, 5.75%, 4/30/15 No Opt. Call   1,048,390  
A3   2,500        Ser. A, 6.00%, 4/30/19 No Opt. Call   2,649,850  
Baa1   4,000        Ser. B, 6.00%, 4/30/15 No Opt. Call   4,191,200  
Baa1   2,500        Ser. B, 6.30%, 4/30/19 No Opt. Call   2,647,000  
             
 
              10,536,440  
             
 
        Total Long-Term Investments (cost $454,001,973)     462,655,324  
             
 

3


BlackRock Municipal 2020 Term Trust (BKK) (continued)

 
 
 
Shares
 
 
(000)
Description
Value
 

      MONEY MARKET FUND—0.0%    
  100   AIM Tax Free Investment Co. Cash Reserve Portfolio (cost $100,000)  
$
100,000  
         


 
      Total Investments—158.8% (cost $454,101,973)  
$
462,755,324  
      Other assets in excess of liabilities—2.2%   6,303,091  
      Preferred shares at redemption value, including dividends payable—(61.0)%   (177,619,797)  
         

 
      Net Assets Applicable to Common Shareholders—100%  
$
291,438,618  
         

 
 




   
1   Using the higher of S&P’s, Moody’s or Fitch’s rating.  
2   Date (month/year) and price of the earliest call or redemption. There may be other call provisions at varying prices at later dates.  
3   Entire or partial principal amount pledged as collateral for financial futures contracts.  
4   Security is deemed to be of investment grade quality by the investment advisor. 


KEY TO ABBREVIATIONS
ACA American Capital Access   GO General Obligation 
AMBAC American Municipal Bond Assurance Corporation   MBIA Municipal Bond Insurance Association
FGIC Financial Guaranty Insurance Company   PCR Pollution Control Revenue
FSA Financial Security Assurance   RAA Radian Asset Assurance

4


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 Municipal 2020 Term Trust
______________________________________________________________

By:     /s/ Henry Gabbay
_____________________________________________________________________
Name: Henry Gabbay
Title: Treasurer
Date: November 23, 2004

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: November 23, 2004

By:      /s/ Henry Gabbay
_____________________________________________________________________
Name: Henry Gabbay
Title: Principal Financial Officer
Date: November 23, 2004