| House Prices in The Manor, Clay Coton, Northampton NN6 | £1,583,000 | 2 | 2 |
| House Prices in The Manor House, West Street, Welford, Northampton NN6 | £1,952,000 | 2 | 3 |
| House Prices in The Mews, Church Street, Long Buckby, Northampton NN6 | £235,167 | 6 | 6 |
| House Prices in The Mews, Weston Favell, Northampton NN3 | £392,200 | 5 | 2 |
| House Prices in The Mullions, Wootton, Northampton NN4 | £987,833 | 6 | - |
| House Prices in Thenford Mews, Northampton NN1 | £310,600 | 5 | - |
| House Prices in Thenford Street, Northampton NN1 | £259,520 | 28 | 5 |
| House Prices in The Normal Boot & Shoe Factory, Talbot Road, Northampton NN1 | £179,174 | - | 23 |
| House Prices in The Nurseries, Northampton NN1 | £189,872 | 4 | 38 |
| House Prices in The Old Bakehouse, Winwick, Northampton NN6 | £614,333 | 3 | - |
| House Prices in The Old Baths, Main Road, Far Cotton, Northampton NN4 | £159,000 | - | 3 |
| House Prices in The Old Brick Yard, West Haddon, Northampton NN6 | £679,400 | 5 | - |
| House Prices in The Old Coach House, Winwick, Northampton NN6 | £789,500 | 2 | - |
| House Prices in The Old Dairy, Crick Road, Watford, Northampton NN6 | £720,500 | 2 | - |
| House Prices in The Old Forge, Green End, Northampton NN2 | £546,000 | 1 | 1 |
| House Prices in The Old Forge House, Old Forge Drive, West Haddon, Northampton NN6 | £652,000 | 2 | - |
| House Prices in The Old Forge, Welford Road, Naseby, Northampton NN6 | £758,000 | 4 | - |
| House Prices in The Old House, Chapel Lane, Crick, Northampton NN6 | £479,400 | 5 | 6 |
| House Prices in The Old House, Gynwell, Naseby, Northampton NN6 | - | 6 | 5 |
| House Prices in The Old Mill, High Street, Naseby, Northampton NN6 | £655,500 | 2 | - |
| House Prices in The Old Mill, Winwick, Northampton NN6 | £680,500 | 2 | - |
| House Prices in The Old Orchard, Church Street, Crick, Northampton NN6 | £640,500 | 2 | - |
| House Prices in The Old Rectory, Clay Coton, Northampton NN6 | £1,467,500 | 10 | 4 |
| House Prices in The Old School, Station Road, Watford, Northampton NN6 | £628,333 | 3 | 2 |
| House Prices in The Old Slipper Baths, Main Road, Far Cotton, Northampton NN4 | £167,941 | 2 | 16 |
| House Prices in The Old Stables, Guilsborough Road, West Haddon, Northampton NN6 | £812,667 | 2 | 1 |
| House Prices in The Old Vicarage, Thornby Road, Cold Ashby, Northampton NN6 | £1,493,500 | 2 | 1 |
| House Prices in The Orchard, Newlands, Naseby, Northampton NN6 | £709,250 | 4 | - |
| House Prices in The Paddocks, Station Road, West Haddon, Northampton NN6 | £476,500 | 11 | 3 |
| House Prices in The Paddocks, Welford, Northampton NN6 | £500,167 | 7 | 1 |
| House Prices in The Parade, Northampton NN1 | £133,625 | - | 14 |
| House Prices in The Pastures, Northampton NN2 | £351,400 | 18 | - |
| House Prices in The Piano Factory, Robert Street, Northampton NN1 | - | - | 19 |
| House Prices in The Pinnacle, Woolmonger Street, Northampton NN1 | £127,455 | - | 33 |
| House Prices in The Plaza, Grove Road, Northampton NN1 | £166,067 | - | 15 |
| House Prices in The Printworks, Duke Street, Northampton NN1 | £135,167 | - | 12 |
| House Prices in The Rise, Northampton NN2 | £162,150 | 12 | 16 |
| House Prices in The Scarplands, Northampton NN5 | £281,378 | 55 | 1 |
| House Prices in The Smithy, Northampton NN3 | £408,600 | 9 | - |
| House Prices in The Spinney, Welford, Northampton NN6 | £633,500 | 2 | - |
| House Prices in The Springs, Northampton NN4 | £175,250 | 17 | 5 |
| House Prices in The Springs Walk, Northampton NN4 | £117,000 | 3 | - |
| House Prices in The Square, Upton, Northampton NN5 | £173,389 | 7 | 36 |
| House Prices in The Square, Welford, Northampton NN6 | - | 40 | 13 |
| House Prices in The Studio, Windsor Court, Great Billing, Northampton NN3 | £525,500 | 2 | - |
| House Prices in The Trap House, Crown Lane, West Haddon, Northampton NN6 | £323,000 | 1 | 1 |
| House Prices in The Vale, Northampton NN1 | £306,108 | 52 | - |
| House Prices in The Viewpoint, Sheep Street, Northampton NN1 | £215,250 | 11 | 10 |
| House Prices in The Warren, Hardingstone, Northampton NN4 | £329,921 | 73 | 1 |
| House Prices in The Weavers, Northampton NN4 | £209,819 | 75 | 2 |
| House Prices in The Wharf, George Lane, Long Buckby Wharf, Northampton NN6 | £248,000 | 3 | - |
| House Prices in The White Barn, Clay Coton Road, Stanford On Avon, Northampton NN6 | £683,000 | 2 | - |
| House Prices in The White Barn, Stanford On Avon, Northampton NN6 | £655,500 | 2 | - |
| House Prices in The White House, Berrywood Drive, Northampton NN5 | £190,621 | - | 29 |
| House Prices in The White House, East Street, Long Buckby, Northampton NN6 | £482,500 | 2 | 1 |
| House Prices in The Wholesale And Export Building, Henry Street, Northampton NN1 | £178,000 | - | 14 |
| House Prices in The Willows, Stanford On Avon, Northampton NN6 | £593,000 | 2 | - |
| House Prices in The Woodlands, Harlestone Road, Northampton NN5 | £424,000 | 1 | 2 |
| House Prices in The Woodlands, Northampton NN5 | £491,250 | 4 | - |
| House Prices in The Works, Ethel Street, Northampton NN1 | £176,455 | - | 13 |
| House Prices in Thirlestane Crescent, Northampton NN4 | £239,833 | 37 | 1 |
| House Prices in Thirlestane Road, Northampton NN4 | £200,705 | 56 | - |
| House Prices in Thirlmere Avenue, Northampton NN3 | £241,700 | 26 | - |
| House Prices in Thistleholme Close, Northampton NN2 | £243,857 | 12 | - |
| House Prices in Thomas Chapman Grove, Northampton NN4 | £249,864 | 59 | - |
| House Prices in Thomas Street, Northampton NN1 | £311,000 | 2 | - |
| House Prices in Thompson Close, Duston, Northampton NN5 | £325,429 | 21 | - |
| House Prices in Thorburn Road, Northampton NN3 | £739,235 | 62 | 1 |
| House Prices in Thornapple Close, Northampton NN3 | £192,571 | 22 | - |
| House Prices in Thornby Drive, Northampton NN2 | £289,714 | 68 | - |
| House Prices in Thornby Road, Cold Ashby, Northampton NN6 | £728,700 | 17 | 1 |
| House Prices in Thornby Road, Naseby, Northampton NN6 | £758,600 | 17 | 1 |
| House Prices in Thorne Close, Harlestone, Northampton NN5 | £334,667 | 12 | - |
| House Prices in Thornfield, Northampton NN3 | £202,810 | 57 | 1 |
| House Prices in Thorn Hill, Northampton NN4 | £182,667 | 70 | 16 |
| House Prices in Thorn Hill Walk, Northampton NN4 | - | 8 | 2 |
| House Prices in Thornton Close, Crick, Northampton NN6 | £411,091 | 11 | - |
| House Prices in Thornton Hall Close, Northampton NN2 | £222,783 | 3 | 20 |
| House Prices in Thornton Hall, Thornton Hall Close, Northampton NN2 | £241,400 | - | 5 |
| House Prices in Thornton Mews, Queens Park Parade, Northampton NN2 | £113,231 | 1 | 12 |
| House Prices in Thornton Road, Northampton NN2 | £239,138 | 46 | 4 |
| House Prices in Thorpe Road, Northampton NN4 | £259,429 | 17 | - |
| House Prices in Three Bridges Road, Long Buckby Wharf, Northampton NN6 | £425,250 | 8 | - |
| House Prices in Thrupp Bridge, Wootton, Northampton NN4 | £411,786 | 14 | - |
| House Prices in Thruxton Drive, Northampton NN3 | £265,381 | 32 | - |
| House Prices in Thursby Road, Northampton NN1 | £270,000 | 49 | 9 |
| House Prices in Thurspit Place, Northampton NN3 | £146,857 | 15 | 11 |
| House Prices in Thyme Court, Northampton NN3 | £158,222 | 11 | 8 |
| House Prices in Tideswell Close, Northampton NN4 | £343,552 | 41 | - |
| House Prices in Tideswell Close, West Hunsbury, Northampton NN4 | £312,222 | 41 | - |
| House Prices in Tiffany Gardens, Northampton NN4 | £340,646 | 63 | - |
| House Prices in Tile House, Main Street, Watford, Northampton NN6 | £860,000 | 1 | 1 |
| House Prices in Tiller Way, Northampton NN4 | £226,667 | 8 | 2 |
| House Prices in Timken Close, Duston, Northampton NN5 | £335,375 | 8 | 1 |
| House Prices in Timken Walk, Duston, Northampton NN5 | - | 3 | - |
| House Prices in Timken Way North, Duston, Northampton NN5 | £323,517 | 26 | 8 |
| House Prices in Timken Way South, Duston, Northampton NN5 | £213,519 | 47 | 45 |
| House Prices in Tinsley Close, Northampton NN3 | £230,538 | 17 | - |
| House Prices in Tintern Avenue, Northampton NN5 | £157,880 | 60 | - |
| House Prices in Tiptoe Close, Northampton NN3 | £167,312 | 38 | 2 |
