35 Robert Street, Northampton, NN1 3BL
About 35 Robert Street
35 Robert Street is an end-of-terrace house in Northampton (NN1 3BL). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (December 2020) shows a D (score 59), a step below the typical UK home. When first surveyed in September 2009 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 77).
At 51 m² it sits well below the postcode median (98 m² across 11 EPCs), making it one of the more compact homes locally. Sold August 2022 for £100,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 2001–2022, sale prices on this property compounded at 3.9% per year. Today's modelled estimate of £122,000 is 22% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£182/sq ft) was about 60% above the typical sold price in the postcode.
Everything you need to know about 35 Robert Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
35 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
35 Robert Street has more than doubled in price since the earliest registered sale in 2001.
£122,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.9% per year over 21 years.
£100,000
Growth on file: 3.9% per year over 21 years.
Sales timeline
1 August 2022Most recent
£100,000
+53.8%over 3 years25 July 2019
£65,000
-23.5%over 15 years22 June 2004
£84,995
+93.2%over 3 years19 February 2001
£44,000
Median price across the last 5 sales in NN1 3BL: £225,000 (2024–2020).
Nearby sales in NN1 3BL
Everything you need to know about 35 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

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
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






