85 St Giles Street, Northampton, NN1 1JF
About 85 St Giles Street
85 St Giles Street is a mid-terrace house in Northampton (NN1 1JF). It has a recorded floor area of 344 m² (around 3703 sq ft) and construction records dating it to 1900-1929. The latest certificate (April 2023) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2017. The recommended improvements would lift it to B (score 84), a 2-band jump.
At 344 m² the property is well over the postcode median (45 m² across 16 EPCs), placing it in the larger end of the local stock. Across 1995–2016, sale prices on this property compounded at 4.9% per year. Today's modelled estimate of £568,000 sits 102.9% above the 2016 sale of £280,000. On a £-per-square-foot basis, the last sale (£76/sq ft) was about 34.3% below the postcode norm. 7 planning records sit against the property, 5 approved, 0 refused. Past consents include HMO conversion and new windows, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations. Last changed hands 10 years ago, in August 2016.
Everything you need to know about 85 St Giles Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
85 St Giles Street's carbon output runs well above what efficient homes in the postcode produce.
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 £1,085 · Includes VAT
Planning history
85 St Giles Street has multiple listed-building consents on file — alterations need formal heritage approval.
7 applications on record at 85 St Giles Street, Northampton, NN1 1JF
- Jan 2002RenovationHeritageOutcome in report
REMOVE 2NO. UPVC WINDOWS AND REPLACE WITH WOODEN SASH TO MATCH ORIGINAL.
New Windows- Documents
- 8 docs on file
- Reference
- N/2001/1382
- More recent applications — locked
- RenovationMay 2014Decision
- HMOMay 2014Decision
+ 4 more applications in the report
Unlock 85 St Giles Street, Northampton, NN1 1JF's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (7 on record)
- All 7 applications on this property in full, plus 45 notable nearby
- The 163 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Sale price has at least doubled since 1995.
£568,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.9% per year over 21 years.
£280,000
Growth on file: 4.9% per year over 21 years.
Sales timeline
18 August 2016Most recent
£280,000
+171.6%over 20 years2 October 1995
£103,100
Median price across the last 5 sales in NN1 1JF: £675,000 (2021–2006).
Nearby sales in NN1 1JF
67 St Giles Street, Northampton, NN1 1JF
Sold Oct 2021
£1,640,00087 St Giles Street, Northampton, NN1 1JF
Sold Jul 2015
£250,00047 49, St Giles Street, Northampton, NN1 1JF
Sold Aug 2006
£680,00079a, St Giles Street, Northampton, NN1 1JF
Sold May 2006
£172,00083 St Giles Street, Northampton, NN1 1JF
Sold Nov 2002
£200,000
Everything you need to know about 85 St Giles Street
The true value, the hidden risks and the full sale history, in one report.
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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
Post Office — bus stop.
Closest school
0.8 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
56.5dB

Night-time· 23:00 – 07:00
47.0dB






