18, KING STREET, NORTHAMPTON, NORTH NORTHAMPTONSHIRE, NN6 0LQ

£287,500

Last sale price

Sept 2025

Last sold

+£107,000

Change since first sale

+59%

% change

Recorded sales

Energy performance

D potential C

EPC energy rating

104 m²

Total floor area

£2,764/m²

Price per m² (last sale)

Habitable rooms

3.8 t

CO₂ per year

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Energy performance data © Crown copyright, from the Energy Performance of Buildings Register, licensed under the Open Government Licence v3.0. Assessed Aug 2025.

Approximate location (postcode centre). Map data © OpenStreetMap contributors.

Price history

How this compares

Averages cover every recorded sale in NN6 0LQ (2015–2025) and are not adjusted for house-price changes over that period — where the market has risen, older sales pull the average below today’s values, so treat this as a rough guide rather than a like-for-like comparison.

£221,985

Average in NN6 0LQ (2015–2025)

£221,985

Average on KING STREET (2015–2025)

+30%

above postcode average