September 2d.--We got into our new house in Rock Park yesterday. It is quite a good house, with three apartments, beside kitchen and pantry on the lower floor; and it is three stories high, with four good chambers in each story. It is a stone edifice, like almost all the English houses, and handsome in its design. The rent, without furniture, would probably have been one hundred pounds; furnished, it is one hundred and sixty pounds. Rock Park, as the locality is called, is private property, and is now nearly covered with residences for professional people, merchants, and others of the upper middling class; the houses being mostly built, I suppose, on speculation, and let to those who occupy them. It is the quietest place imaginable, there being a police station at the entrance, and the officer on duty allows no ragged or ill-looking person to pass. There being a toll, it precludes all unnecessary passage of carriages; and never were there more noiseless streets than those that give access to these pretty residences. On either side there is thick shrubbery, with glimpses through it of the ornamented portals, or into the trim gardens with smooth-shaven lawns, of no large extent, but still affording reasonable breathing-space. They are really an improvement on anything, save what the very rich can enjoy, in America. The former occupants of our house (Mrs. Campbell and family) having been fond of flowers, there are many rare varieties in the garden, and we are told that there is scarcely a month in the year when a flower will not be found there.

The house is respectably, though not very elegantly, furnished. It was a dismal, rainy day yesterday, and we had a coal-fire in the sitting-room, beside which I sat last evening as twilight came on, and thought, rather sadly, how many times we have changed our home since we were married. In the first place, our three years at the Old Manse; then a brief residence at Salem, then at Boston, then two or three years at Salem again; then at Lenox, then at West Newton, and then again at Concord, where we imagined that we were fixed for life, but spent only a year. Then this farther flight to England, where we expect to spend four years, and afterwards another year or two in Italy, during all which time we shall have no real home. For, as I sat in this English house, with the chill, rainy English twilight brooding over the lawn, and a coal-fire to keep me comfortable on the first evening of September, and the picture of a stranger--the dead husband of Mrs. Campbell--gazing down at me from above the mantel-piece,--I felt that I never should be quite at home here. Nevertheless, the fire was very comfortable to look at, and the shape of the fireplace--an arch, with a deep cavity--was an improvement on the square, shallow opening of an American coal-grate.