19 Somerset Street, Northampton, NN1 3LW
About 19 Somerset Street
19 Somerset Street is a mid-terrace house in Northampton (NN1 3LW). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (May 2017) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 84), a 2-band jump.
Held since January 2001 — that's 25 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £190,000 sits 245.5% above the 2001 sale of £55,000. On a £-per-square-foot basis, the last sale (£58/sq ft) was about 57.9% below the postcode norm. One planning record on file: an extension approved in 2024. Past consents include an extension and a basement excavation, meaningful when judging how the property has evolved. At 88 m² it's 18.9% larger than the typical home in the postcode (74 m² median across 63 EPCs).
Everything you need to know about 19 Somerset 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
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
19 Somerset Street has an approved extension on the planning record.
1 application on record at 19 Somerset Street, Northampton, NN1 3LW
- Jul 2024BasementFullOutcome in report
Proposed basement extension along with an external staircase.
Extension- Documents
- 10 docs on file
- Reference
- 2024/2669/FULL
Unlock 19 Somerset Street, Northampton, NN1 3LW'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- Every decision — granted, refused or withdrawn (1 on record)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 10 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
19 Somerset Street's estimated value is more than triple its earliest registered sale price (2001).
£190,000
Modelled from EPC, postcode comparables.
£55,000
Recorded with HM Land Registry.
Sales timeline
19 January 2001Most recent
£55,000
Median price across the last 5 sales in NN1 3LW: £193,000 (2025–2024).
Nearby sales in NN1 3LW
54 Somerset Street, Northampton, NN1 3LW
Sold May 2025
£230,0001a, Somerset Street, Northampton, NN1 3LW
Sold Mar 2025
£120,00038 Somerset Street, Northampton, NN1 3LW
Sold Oct 2024
£185,0008 Somerset Street, Northampton, NN1 3LW
Sold Jul 2024
£193,00063 Somerset Street, Northampton, NN1 3LW
Sold Jul 2024
£227,500
Versus other Somerset Street homes
On price per m², 19 Somerset Street runs well behind the street norm.
Price per m²
£625
Street avg £1,896
Floor Area
88 m²
Street avg 77 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
4.0 t/year
Street avg 3.3 t/year
Everything you need to know about 19 Somerset 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
0.2 km
Grove Road — bus stop.
Closest school
0.7 km
Vernon Terrace Primary School. 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
52.2dB

Night-time· 23:00 – 07:00
42.2dB






