18 Balfour Road, Northampton, NN2 6JR
About 18 Balfour Road
18 Balfour Road is a four-bedroom mid-terrace house in Northampton (NN2 6JR). It has a recorded floor area of 126 m² (around 1356 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (December 2022) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 74), a 2-band jump.
At 126 m² the property is well over the postcode median (50 m² across 52 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: an extension approved in 2005. Past consents include an extension, meaningful when judging how the property has evolved. Across 2000–2023, sale prices on this property compounded at 6% per year. Today's modelled estimate of £306,000 is 11.3% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£203/sq ft) was about 46.8% above the typical sold price in the postcode. Sold April 2023 for £275,000.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
Outside
- GarageDouble, Detached
Building
- RefurbishedYes
Everything you need to know about 18 Balfour Road
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
18 Balfour Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
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Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
18 Balfour Road has an approved rear extension on the planning record.
1 application on record at 18 Balfour Road, Northampton, NN2 6JR
- Jun 2005ExtensionFullOutcome in report
Extension: Rear of property
Rear roof extension
- Documents
- 6 docs on file
- Reference
- N/2005/0502
Unlock 18 Balfour Road, Northampton, NN2 6JR's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 37 notable nearby
- The 6 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 18 Balfour Road was the highest on Land Registry record across the postcode.
£306,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 23 years.
£275,000
Growth on file: 6.0% per year over 23 years.
Sales timeline
20 April 2023Most recent
£275,000
+198.9%over 20 years17 October 2002
£92,000
+27.8%over 2 years25 February 2000
£72,000
Median price across the last 5 sales in NN2 6JR: £212,500 (2024–2022).
Nearby sales in NN2 6JR
Versus other Balfour Road homes
18 Balfour Road is notably below the street on co₂ emissions.
Price per m²
£2,183
Street avg £1,686
Floor Area
126 m²
Street avg 76 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
7.2 t/year
Street avg 4.1 t/year
Everything you need to know about 18 Balfour Road
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Crime
27/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Balmoral Road — bus stop.
Closest school
0.4 km
Malcolm Arnold Preparatory 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
51.1dB

Night-time· 23:00 – 07:00
41.6dB






