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Get started17 Holdenby Road is a five-bedroom detached house in East Haddon, Northampton, Northampton (NN6 8DH). It has a recorded floor area of 183 m² (around 1970 sq ft), construction records dating it to 2007 onwards and council tax band G. The latest certificate (December 2017) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since October 2008. Between certificates, roof efficiency went from Good to Very Good; while wall efficiency dropped from Very Good to Good and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 84).
Sale prices here have outpaced England HPI: 12.6% per year against 0% for the wider region. Today's modelled estimate of £745,000 is 21.1% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£312/sq ft) was about 61.4% above the typical sold price in the postcode. At 183 m² the property is well over the postcode median (84 m² across 48 EPCs), placing it in the larger end of the local stock. 4 planning records sit against the property, 4 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. 8 years since the last transfer (April 2018).
17 Holdenby Road has been through 4 approved planning applications — a well-evolved property.
Alteration to vehicular access
Latest sale on 17 Holdenby Road was the highest on Land Registry record across the postcode.
£745,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.6% per year over 12 years.
£615,000
Growth on file: 12.6% per year over 12 years.
17 Holdenby Road outperforms the street on epc rating by a wide margin.
Price per m²
£3,361
Street avg £2,683
Floor Area
183 m²
Street avg 95 m²
Habitable Rooms
7 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
42.1dB

Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
Loft insulation upgraded to recommended levels
Are we missing something? Tell us about home improvements to help adjust your valuation.
Amended house type to include 2 roof lights to rear of dwelling
2 more applications for this property
Join to see all planning history.
4 April 2018Most recent
£615,000
+109.2%over 11 years10 May 2006
£294,000
+102.8%10 February 2006
£145,000
Median price across the last 5 sales in NN6 8DH: £425,000 (2025–2023).
48 Holdenby Road East Haddon Northampton
Sold Sept 2025
35 Holdenby Road East Haddon Northampton
Sold Sept 2024
56 Holdenby Road East Haddon Northampton
Sold Jan 2024
65 Holdenby Road East Haddon Northampton
Sold Nov 2023
63 Holdenby Road East Haddon Northampton
Sold Jul 2023
Street avg 5 rooms
CO₂ Emissions
3.8 t/year
Street avg 3.9 t/year
NN6 8BG
Holdenby Road — bus stop.
Closest school
0.6 km
East Haddon Church of England Primary School. 1 school nearby.
Night-time· 23:00 – 07:00
35.7dB
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