31 Connaught Street, Northampton, NN1 3BP
About 31 Connaught Street
31 Connaught Street is a mid-terrace house in Northampton (NN1 3BP). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (February 2020) shows a D (score 58), a step below the typical UK home. The recommended improvements would push it to C (score 78).
Today's modelled estimate of £181,000 is 22.7% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£165/sq ft) was about 34.9% above the typical sold price in the postcode. One planning record on file: HMO conversion refused in 2021. Most recent transfer: July 2020 at £147,500.
Everything you need to know about 31 Connaught Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Get a survey for this property
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.
From £820 · Includes VAT
Planning history
A HMO conversion application was refused at 31 Connaught Street in 2021.
1 application on record at 31 Connaught Street, Northampton, NN1 3BP
- Sept 2021HMOFullOutcome in report
Change of Use from Dwellinghouse (Use Class C3) to House in Multiple Occupation (Use Class C4) for three occupants
- Documents
- 46 docs on file
- Reference
- N/2021/0348
Unlock 31 Connaught Street, Northampton, NN1 3BP's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 42 notable nearby
- The 46 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£181,000
Modelled from EPC, postcode comparables.
£147,500
Recorded with HM Land Registry.
Sales timeline
16 July 2020Most recent
£147,500
Median price across the last 5 sales in NN1 3BP: £161,000 (2024–2021).
Nearby sales in NN1 3BP
13 Connaught Street, Northampton, NN1 3BP
Sold Jul 2024
£160,00030 Connaught Street, Northampton, NN1 3BP
Sold Jul 2023
£161,000Top Flat, 3 Connaught Street, Northampton, NN1 3BP
Sold Jul 2022
£117,5007 Connaught Street, Northampton, NN1 3BP
Sold Mar 2022
£197,0005 Connaught Street, Northampton, NN1 3BP
Sold Oct 2021
£198,000
Versus other Connaught Street homes
Price per m²
£1,777
Street avg £1,848
Floor Area
83 m²
Street avg 85 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.6 t/year
Street avg 4.8 t/year
Everything you need to know about 31 Connaught Street
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
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
0.2 km
Police Station — bus stop.
Closest school
0.4 km
Castle Academy. 30 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
53.6dB

Night-time· 23:00 – 07:00
43.7dB






