51 Derngate, Northampton, NN1 1UE
About 51 Derngate
51 Derngate is a property in Northampton (NN1 1UE). It has a recorded floor area of 41 m² (around 441 sq ft) and construction records dating it to 1900-1929. At 41 m² this is the 25th smallest of 41 units on EPC record in the building, where floor areas span 34–226 m². The building's EPC ratings span E to B across 41 units on file. The latest certificate (August 2025) shows a C (score 73).
Untraded for 21 years, with the last transfer in November 2005. 4 planning records sit against the property, 3 approved, 0 refused. Past consents include change of use to residential, meaningful when judging how the property has evolved. Today's modelled estimate of £193,000 is 10.3% above the 2005 sale price. On a £-per-square-foot basis, the last sale (£397/sq ft) was about 92.9% above the typical sold price in the postcode.
Everything you need to know about 51 Derngate
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
51 Derngate's carbon output is low for the local stock.
EPC Rating
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Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
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Planning history
4 applications on record at 51 Derngate, Northampton, NN1 1UE
- Nov 2005Change of UseFullOutcome in report
CHANGE OF USE FROM OFFICE TO DWELLINGHOUSE
- Documents
- 13 docs on file
- Reference
- N/2005/1256
- More recent applications — locked
- Change of UseSept 2014Decision
- Change Of UseJun 2006Decision
+ 1 more application in the report
Unlock 51 Derngate, Northampton, NN1 1UE's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (4 on record)
- All 4 applications on this property in full, plus 45 notable nearby
- The 38 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
51 Derngate valuation runs notably under the typical sold price in this postcode.
£193,000
Modelled from EPC, postcode comparables.
£175,000
Recorded with HM Land Registry.
Sales timeline
3 November 2005Most recent
£175,000
Median price across the last 5 sales in NN1 1UE: £388,000 (2024–2011).
Versus other Derngate homes
EPC Rating for 51 Derngate lags the street by a wide margin.
EPC Rating
73 (C)
Street avg 78 (C)
Floor Area
41 m²
Street avg 38 m²
CO₂ Emissions
1.5 t/year
Street avg 1.1 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Everything you need to know about 51 Derngate
The true value, the hidden risks and the full sale history, in one report.
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One time fee only - money back guarantee

Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
11/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Derngate Centre — bus stop.
Closest school
0.9 km
Vernon Terrace Primary School. 31 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
56.2dB

Night-time· 23:00 – 07:00
46.9dB






