1 Bostock Avenue, Northampton, NN1 4LW
About 1 Bostock Avenue
1 Bostock Avenue is a one-bedroom end-of-terrace house in Northampton (NN1 4LW). It has a recorded floor area of 116 m² (around 1249 sq ft) and construction records dating it to 1900-1929. At 116 m² this is the 10th smallest of 38 units on EPC record in the building, where floor areas span 65–223 m². The building's EPC ratings span G to C across 38 units on file. The latest certificate (October 2018) shows a D (score 56), a step below the typical UK home. The recommended improvements would push it to C (score 72).
4 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, a conservatory and change of use to residential, meaningful when judging how the property has evolved. Last changed hands 10 years ago, in May 2016. Across 2007–2016, sale prices on this property compounded at -4.4% per year. Today's modelled estimate of £199,000 is 22.8% above the 2016 sale price. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.
What this property has
Inside
- Bedrooms1
- Bathrooms10
Everything you need to know about 1 Bostock Avenue
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
1 Bostock Avenue'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.
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Planning history
4 applications on record at 1 Bostock Avenue, Northampton, NN1 4LW
- Oct 2007Change of UseFullOutcome in report
Change of use of ground floor to flat
- Documents
- 16 docs on file
- Reference
- N/2007/1173
- More recent applications — locked
- FullMay 2008Decision
- ConservatoryApr 2008Decision
+ 1 more application in the report
Unlock 1 Bostock Avenue, Northampton, NN1 4LW's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (4 on record)
- All 4 applications on this property in full, plus 65 notable nearby
- The 66 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
£199,000
Modelled from EPC, postcode comparables and a sale-price growth of -4.4% per year over 9 years.
£162,000
Growth on file: -4.4% per year over 9 years.
Sales timeline
19 May 2016Most recent
£162,000
-32.5%over 8 years18 September 2007
£240,000
Median price across the last 5 sales in NN1 4LW: £315,000 (2025–2022).
Nearby sales in NN1 4LW
26 Bostock Avenue, Northampton, NN1 4LW
Sold Mar 2025
£300,0003 Bostock Avenue, Northampton, NN1 4LW
Sold Dec 2024
£250,00028 Bostock Avenue, Northampton, NN1 4LW
Sold Sept 2022
£330,00012 Bostock Avenue, Northampton, NN1 4LW
Sold Aug 2022
£395,00035 Bostock Avenue, Northampton, NN1 4LW
Sold Aug 2022
£315,000
Versus other Bostock Avenue homes
1 Bostock Avenue is notably below the street on epc rating.
EPC Rating
56 (D)
Street avg 63 (D)
Floor Area
116 m²
Street avg 88 m²
CO₂ Emissions
6.5 t/year
Street avg 4.3 t/year
Habitable Rooms
4 rooms
Street avg 3 rooms
Everything you need to know about 1 Bostock Avenue
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
Melbourne Street — bus stop.
Closest school
0.2 km
Stimpson Avenue Academy. 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
52.6dB

Night-time· 23:00 – 07:00
42.8dB






