12 Baker Street, Wellingborough, NN8 4DY
About 12 Baker Street
12 Baker Street is a three-bedroom semi-detached house in Wellingborough (NN8 4DY). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (August 2024) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in March 2011 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Poor to Average and lighting went from Good to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would lift it to B (score 84), a 2-band jump. Period features are noted in the property record.
It changed hands recently, sold March 2025 for £190,000. Across 2011–2025, sale prices on this property compounded at 7.1% per year. Today's modelled estimate of £209,000 is 10% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£260/sq ft) was about 165% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- StudyYes
Building
- Heating systemGas
- Period featuresYes
- RefurbishedYes
Everything you need to know about 12 Baker 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
Hot water efficiency decreased
Roof insulation improved
Single glazing replaced with double or better glazing
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
12 Baker Street has no planning applications on record.
But the area is active
19 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Latest sale on 12 Baker Street was the highest on Land Registry record across the postcode.
£209,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 14 years.
£190,000
Growth on file: 7.1% per year over 14 years.
Sales timeline
24 March 2025Most recent
£190,000
+25.0%over 5 years8 September 2019
£152,000
+105.4%over 8 years20 June 2011
£74,000
Median price across the last 5 sales in NN8 4DY: £128,000 (2018–2010).
Nearby sales in NN8 4DY
Versus other Baker Street homes
Price per m² for 12 Baker Street runs comfortably ahead of the street norm.
Price per m²
£2,794
Street avg £1,271
Floor Area
68 m²
Street avg 79 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.7 t/year
Street avg 4.1 t/year
Everything you need to know about 12 Baker 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
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Health Centre — bus stop.
Closest school
0.1 km
The Avenue Infant School. 19 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
42.4dB