| House Prices in Walkers Way, Wootton, Northampton NN4 | £374,912 | 69 | - |
| House Prices in Wallace Gardens, Northampton NN2 | £219,333 | 6 | - |
| House Prices in Wallace Road, Northampton NN2 | £194,688 | 26 | 2 |
| House Prices in Wallace Terrace, Northampton NN2 | £228,333 | 6 | - |
| House Prices in Wallbeck Close, Northampton NN2 | £173,941 | 25 | 59 |
| House Prices in Walledwell Court, Northampton NN3 | £159,786 | 17 | 5 |
| House Prices in Wallingford End, Little Billing, Northampton NN3 | £159,462 | 18 | - |
| House Prices in Walmer Close, Northampton NN5 | £277,844 | 44 | 9 |
| House Prices in Walpole Way, Boughton, Northampton NN2 | £319,556 | 11 | - |
| House Prices in Walton Heath Way, Northampton NN2 | £237,455 | 14 | - |
| House Prices in Wansford Walk, Northampton NN3 | £160,571 | 29 | - |
| House Prices in Wantage Court, Wantage Road, Northampton NN1 | £241,500 | 4 | - |
| House Prices in Wantage Road, Northampton NN1 | £254,474 | 50 | 1 |
| House Prices in Wardlow Close, Northampton NN4 | £301,357 | 17 | - |
| House Prices in Wards Lane, Yelvertoft, Northampton NN6 | £498,500 | 17 | 2 |
| House Prices in Warren Road, Northampton NN5 | £172,667 | 43 | 9 |
| House Prices in Warwick Close, Northampton NN5 | £242,143 | 10 | 1 |
| House Prices in Warwick House, Warren Road, Northampton NN5 | £131,333 | - | 9 |
| House Prices in Washbrook Close, Little Billing, Northampton NN3 | £223,188 | 28 | 2 |
| House Prices in Washington Street, Northampton NN2 | £220,388 | 62 | 2 |
| House Prices in Watering Lane, Collingtree, Northampton NN4 | £513,040 | 31 | 1 |
| House Prices in Water Lane, Wootton, Northampton NN4 | £344,600 | 95 | 2 |
| House Prices in Watermeadow Drive, Northampton NN3 | £237,722 | 109 | - |
| House Prices in Watermill Way, Collingtree, Northampton NN4 | £414,585 | 41 | - |
| House Prices in Waterpump Court, Northampton NN3 | £150,706 | 44 | 45 |
| House Prices in Waterside Way, Northampton NN4 | £1,531,000 | - | 2 |
| House Prices in Watersmeet, Northampton NN1 | £437,294 | 64 | 1 |
| House Prices in Watford Court, Kilsby Road, Watford, Northampton NN6 | £1,098,000 | 1 | 1 |
| House Prices in Watkin Court, Watkin Terrace, Northampton NN1 | £107,667 | - | 9 |
| House Prices in Watkin Terrace, Northampton NN1 | £167,250 | 13 | 76 |
| House Prices in Watson Close, Duston, Northampton NN5 | £346,800 | 10 | - |
| House Prices in Waveney Way, Northampton NN5 | £197,875 | 30 | - |
| House Prices in Waverley Road, Northampton NN2 | £195,625 | 20 | - |
| House Prices in Waypost Court, Northampton NN3 | £146,769 | 16 | 19 |
| House Prices in Wayside Acres, Northampton NN4 | £241,400 | 12 | - |
| House Prices in Webb Close, Crick, Northampton NN6 | £786,000 | 4 | - |
| House Prices in Webb Drive, Northampton NN5 | £268,789 | 8 | 12 |
| House Prices in Webb Drive, Upton, Northampton NN5 | £253,211 | 8 | 12 |
| House Prices in Webbs Factory, Brockton Street, Northampton NN2 | £226,500 | - | 81 |
| House Prices in Webbs Factory, Bunting Road, Northampton NN2 | £236,040 | - | 81 |
| House Prices in Wedmore Close, Northampton NN5 | £298,750 | 14 | - |
| House Prices in Weedon Close, Northampton NN5 | £232,765 | 14 | 16 |
| House Prices in Weedon Road, Northampton NN5 | £240,394 | 149 | 102 |
| House Prices in Weedon Road, St James, Northampton NN5 | £254,961 | 149 | 102 |
| House Prices in Weggs Farm Road, Northampton NN5 | £285,505 | 139 | - |
| House Prices in Welford Grange, Naseby Road, Welford, Northampton NN6 | £635,000 | 1 | 1 |
| House Prices in Welford Road, Naseby, Northampton NN6 | - | 143 | 31 |
| House Prices in Welford Road, Northampton NN2 | £277,814 | 137 | 171 |
| House Prices in Welland Green, Northampton NN5 | £161,333 | 10 | - |
| House Prices in Welland Walk, Northampton NN5 | £199,000 | 10 | 9 |
| House Prices in Welland Way, Northampton NN5 | £198,273 | 22 | - |
| House Prices in Wellingborough Road, Billing Park, Northampton NN3 | £400,139 | 167 | 82 |
| House Prices in Wellingborough Road, Northampton NN1 | £334,975 | 104 | 188 |
| House Prices in Wellingborough Road, Northampton NN3 | £345,626 | 110 | 195 |
| House Prices in Wellingborough Road, Weston Favell, Northampton NN3 | - | 167 | 80 |
| House Prices in Wellington Place, Northampton NN1 | £177,286 | 5 | 6 |
| House Prices in Wellington Street, Northampton NN1 | £155,704 | 1 | 187 |
| House Prices in Well Yard, Northampton NN2 | £400,750 | 15 | 1 |
| House Prices in Wenlock Way, Northampton NN5 | £179,750 | 8 | - |
| House Prices in Wensleydale, Northampton NN2 | £381,929 | 28 | - |
| House Prices in Wentworth Way, Northampton NN2 | £250,700 | 38 | - |
| House Prices in Wessex Way, Northampton NN3 | £177,818 | 16 | - |
| House Prices in West Bank, Northampton NN3 | £195,000 | 4 | - |
| House Prices in Westbury Close, Northampton NN5 | £318,286 | 24 | - |
| House Prices in West Cotton Close, Southbridge, Northampton NN4 | £196,113 | 40 | 126 |
| House Prices in Westcott Way, Northampton NN3 | £291,609 | 59 | - |
| House Prices in West Court, Welford, Northampton NN6 | £396,333 | 3 | - |
| House Prices in West End, Welford, Northampton NN6 | £662,113 | 94 | 15 |
| House Prices in Westerdale, Northampton NN2 | £432,200 | 7 | - |
| House Prices in Western View, Northampton NN1 | £167,000 | 5 | 2 |
| House Prices in Westfield Crescent, Welford, Northampton NN6 | £227,300 | 34 | - |
| House Prices in Westfield Road, Duston, Northampton NN5 | £216,056 | 44 | 1 |
| House Prices in Westfield Road, Northampton NN5 | £229,444 | 44 | 1 |
| House Prices in West Haddon Road, Cold Ashby, Northampton NN6 | £520,052 | 128 | 20 |
| House Prices in Westleigh Close, Northampton NN1 | £93,000 | 6 | 52 |
| House Prices in Westleigh Office Park, Northampton NN3 | £235,667 | - | 3 |
| House Prices in West Mead Court, Northampton NN3 | £241,077 | 30 | 6 |
| House Prices in Westone Avenue, Northampton NN3 | £353,714 | 56 | - |
| House Prices in Weston House, Gregory Gardens, Northampton NN3 | £130,429 | - | 27 |
| House Prices in Westonia Court, Wellingborough Road, Northampton NN3 | £198,056 | - | 51 |
| House Prices in Weston Mill Lane, Northampton NN3 | - | 2 | - |
| House Prices in Weston Way, Northampton NN3 | £526,146 | 64 | - |
| House Prices in West Oval, Northampton NN5 | £191,227 | 60 | 7 |
| House Prices in West Paddock Court, Northampton NN3 | £172,619 | 27 | 14 |
| House Prices in West Priors Court, Northampton NN3 | £268,571 | 15 | 10 |
| House Prices in West Ridge, Northampton NN2 | £176,258 | 74 | - |
| House Prices in West Rising, Northampton NN4 | £353,833 | 45 | - |
| House Prices in West Street, Northampton NN1 | £214,000 | 1 | 1 |
| House Prices in West Street, Northampton NN5 | £195,000 | 1 | 1 |
| House Prices in West Street, Upton, Northampton NN5 | £381,422 | 40 | 14 |
| House Prices in West Street Walk, Cliftonville, Northampton NN1 | - | - | 3 |
| House Prices in West Street, Welford, Northampton NN6 | £437,135 | 192 | 12 |
| House Prices in West View, Church Street, Naseby, Northampton NN6 | £398,500 | 2 | - |
| House Prices in Westwood Way, Northampton NN3 | £303,300 | 10 | - |
| House Prices in Wetheral Close, Northampton NN3 | £248,000 | 10 | - |
| House Prices in Whaddon Close, Northampton NN4 | £341,700 | 28 | - |
| House Prices in Wharfe Green, Northampton NN5 | £202,000 | 10 | - |
| House Prices in Wharf Green, Northampton NN5 | £184,250 | 4 | - |
| House Prices in Wheatfield Close, Northampton NN3 | - | 5 | 2 |
| House Prices in Wheatfield Gardens, Northampton NN3 | £230,700 | 23 | - |
