17 Wallingford End, Little Billing, Northampton, NN3 9HQ

17 Wallingford End is an end-of-terrace house in Little Billing, Northampton, Northampton (NN3 9HQ). It has a recorded floor area of 35 m² (around 377 sq ft), construction records dating it to 1983-1990 and council tax band A. The latest certificate (April 2026) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2010. Between certificates, lighting went from Poor to Good and main heating went from Poor to Average; while window efficiency dropped from Good to Poor. The recommended improvements would push it to C (score 80). Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.

Sold November 2019 for £118,000. Across the public record there are 4 sales, relatively high churn for a single property. Across 2001–2019, sale prices on this property compounded at 5.3% per year. Today's modelled estimate of £145,000 is 22.9% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£313/sq ft) was about 122.3% above the typical sold price in the postcode. At 35 m² it's 27.3% smaller than the typical home in the postcode (48 m² median across 12 EPCs).