<ARTICLE> 5
<CIK> 0000795196
<NAME> JOHN HANCOCK REALTY INCOME FUND LIMITED PARTNERSHIP
       
                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-1998
<PERIOD-START>                             JAN-01-1998
<PERIOD-END>                               MAR-31-1998
<CASH>                                       2,494,571
<SECURITIES>                                         0
<RECEIVABLES>                                  200,816
<ALLOWANCES>                                         0
<INVENTORY>                                          0
<CURRENT-ASSETS>                             2,695,387
<PP&E>                                      23,540,809
<DEPRECIATION>                               4,944,621
<TOTAL-ASSETS>                              21,665,215
<CURRENT-LIABILITIES>                          489,231
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                             0
<OTHER-SE>                                  21,175,984
<TOTAL-LIABILITY-AND-EQUITY>                21,665,215
<SALES>                                              0
<TOTAL-REVENUES>                               662,122
<CGS>                                                0
<TOTAL-COSTS>                                  151,155
<OTHER-EXPENSES>                               177,408
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                                333,559
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                            333,559
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                   333,559
<EPS-PRIMARY>                                     3.68
<EPS-DILUTED>                                     3.68