HM Land Registry records the plot of land for 21, Palmer Square, Northampton as measuring 229 m².

That makes it the 8th largest plot in the postcode, where 23 of the 25 other houses have recorded plot data.

The most recent sale of 21, Palmer Square, Northampton completed on 13th July 2007 at £140,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 82.2% over the period since July 2007.

• Sold Jul 2007£140,000

Since 2008 103 properties similar to 21, Palmer Square, Northampton have sold within a radius of 700 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 5th December 2025, was 8, Trussell Road, Northampton, NN3 9NX, a freehold house which sold for £227,000.

Read more about house prices in NN3.

• Sold Dec 2025£227,000 | 3 Bed House8, Trussell Road, Northampton, NN3 9NX8, Trussell Road, Northampton, NN3 9NX
• Sold Aug 2025£287,000 | 3 Bed House24, Palmer Square, Northampton, NN3 9NP24, Palmer Square, Northampton, NN3 9NP
• Sold May 2025£251,500 | 3 Bed House7, Walgrave Close, Northampton, NN3 9SJ7, Walgrave Close, Northampton, NN3 9SJ
• Sold Mar 2025£257,500 | 3 Bed House44, Fishers Close, Northampton, NN3 9SR44, Fishers Close, Northampton, NN3 9SR
• Sold Oct 2024£247,500 | 3 Bed House17, Lawson Crescent, Northampton, NN3 9NS17, Lawson Crescent, Northampton, NN3 9NS
• Sold Aug 2024£210,000 | 3 Bed House77, Manorfield Close, Northampton, NN3 9SP77, Manorfield Close, Northampton, NN3 9SP
• Sold Nov 2023£250,000 | 3 Bed House2, Walgrave Close, Northampton, NN3 9SJ2, Walgrave Close, Northampton, NN3 9SJ
• Sold Sep 2023£290,000 | 3 Bed House89, Station Road, Northampton, NN3 9DS89, Station Road, Northampton, NN3 9DS
• Sold Mar 2023£270,000 | 3 Bed House5, Gervase Square, Northampton, NN3 9NR5, Gervase Square, Northampton, NN3 9NR
• Sold Aug 2022£260,000 | 3 Bed House21, Lawson Crescent, Northampton, NN3 9NS21, Lawson Crescent, Northampton, NN3 9NS
• Sold Nov 2021£236,500 | 3 Bed House16, Lawson Crescent, Northampton, NN3 9NS16, Lawson Crescent, Northampton, NN3 9NS
• Sold Sep 2021£240,000 | 3 Bed House24A, Lawson Crescent, Northampton, NN3 9NS24A, Lawson Crescent, Northampton, NN3 9NS
• Sold Jan 2021£224,000 | 3 Bed House14, Glade Close, Northampton, NN3 9SN14, Glade Close, Northampton, NN3 9SN
• Sold Jan 2020£232,500 | 3 Bed House50, Fishers Close, Northampton, NN3 9SR50, Fishers Close, Northampton, NN3 9SR
• Sold Aug 2019£223,000 | 3 Bed House2, Fishers Close, Northampton, NN3 9SR2, Fishers Close, Northampton, NN3 9SR
• Sold May 2017£200,000 | 3 Bed House24, Lawson Crescent, Northampton, NN3 9NS24, Lawson Crescent, Northampton, NN3 9NS
• Sold Mar 2015£146,000 | 3 Bed House25, Palmer Square, Northampton, NN3 9NP25, Palmer Square, Northampton, NN3 9NP
• Sold Apr 2013£130,000 | 3 Bed House5, Palmer Square, Northampton, NN3 9NP5, Palmer Square, Northampton, NN3 9NP
• Sold Jan 2010£126,500 | 3 Bed House15, Lawson Crescent, Northampton, NN3 9NS15, Lawson Crescent, Northampton, NN3 9NS
• Sold Jul 2008£138,000 | 3 Bed House19, Palmer Square, Northampton, NN3 9NP19, Palmer Square, Northampton, NN3 9NP

Of the 25 addresses on Palmer Square, Northampton, NN3, 21, Palmer Square, Northampton comes out as the 10th largest and the 10th most expensive in our analysis of the public data.

It is also £7k less expensive than the average property across the NN3 district.

• Ecton Brook Primary School

  700 m away
• St Andrew's Ceva Primary School

  700 m away
• Standens Barn Primary School

  1.4 km away

• Northampton Academy

  1.7 km away
• Weston Favell Academy

  2.6 km away
• St Thomas Becket Catholic School

  4.0 km away

• Northampton

  |

  6.7 km away
• Wellingborough

  |

  10.9 km away
• Kettering

  |

  16.7 km away

The flood risk here is rated Very Low, based on Environment Agency data.