45 Robert Street, Northampton, NN1 3BL
About 45 Robert Street
45 Robert Street is a two-bedroom mid-terrace house in Northampton (NN1 3BL). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (February 2020) shows a D (score 56), a step below the typical UK home. When first surveyed in November 2009 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good. The recommended improvements would lift it to B (score 81), a 2-band jump. Other recorded features include a basement.
Across 1997–2020, sale prices on this property compounded at 7.4% per year. Today's modelled estimate of £215,000 is 22.9% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£226/sq ft) was about 95.3% above the typical sold price in the postcode. At 72 m² it's 26.5% smaller than the typical home in the postcode (98 m² median across 11 EPCs). Last sale on file: £175,000 in July 2020.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- EnsuiteYes
- BasementYes
Outside
- Private gardenYes
Building
- RefurbishedYes
Everything you need to know about 45 Robert Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
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 £885 · Includes VAT
Planning history
45 Robert Street has no planning applications on record.
But the area is active
42 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Price for 45 Robert Street has grown more than fourfold since the 1997 starting point.
£215,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.4% per year over 23 years.
£175,000
Growth on file: 7.4% per year over 23 years.
Sales timeline
9 July 2020Most recent
£175,000
+45.8%over 14 years22 June 2006
£120,000
+263.6%over 9 years14 February 1997
£33,000
Median price across the last 5 sales in NN1 3BL: £225,000 (2024–2021).
Nearby sales in NN1 3BL
Versus other Robert Street homes
45 Robert Street outperforms the street on price per m² by a wide margin.
Price per m²
£2,431
Street avg £1,612
Floor Area
72 m²
Street avg 103 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
4.5 t/year
Street avg 4.7 t/year
Everything you need to know about 45 Robert 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

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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
Police Station — bus stop.
Closest school
0.4 km
Castle Academy. 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
53.9dB

Night-time· 23:00 – 07:00
43.9dB






