17 Bostock Avenue, Northampton, NN1 4LW
About 17 Bostock Avenue
17 Bostock Avenue is a three-bedroom mid-terrace house in Northampton (NN1 4LW). It has a recorded floor area of 128 m² (around 1373 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (September 2009) shows an E (score 46), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 55). The latest certificate is from September 2009, so improvements made since then won't be reflected.
Across 2001–2011, sale prices on this property compounded at 3.3% per year. Today's modelled estimate of £250,000 sits 52.6% above the 2011 sale of £163,815. It lags the bulk of the postcode on energy efficiency (less efficient than 81% of similar EPCs). Last sold in July 2011, so it's been off the market for around 15 years.
What this property has
Inside
- Bedrooms3
- Dining roomYes
- EnsuiteYes
Building
- Heating systemGas
Everything you need to know about 17 Bostock Avenue
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
17 Bostock Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 09 Sept 2019
EPC Rating
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 £885 · Includes VAT
Planning history
17 Bostock Avenue has no planning applications on record.
But the area is active
65 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
17 Bostock Avenue valuation sits well clear of the typical sold price in this postcode.
£250,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.3% per year over 10 years.
£163,815
Growth on file: 3.3% per year over 10 years.
Sales timeline
28 July 2011Most recent
£163,815
+38.8%over 9 years30 July 2001
£118,000
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
EPC Rating for 17 Bostock Avenue lags the street by a wide margin.
Price per m²
£1,284
Street avg £1,751
Floor Area
128 m²
Street avg 149 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
7.7 t/year
Street avg 7.2 t/year
Everything you need to know about 17 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






