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Get started21 West Street, Ecton, Northampton, NN6 0QF
5 sales on record
About 21 West Street
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 West Street is a three-bedroom detached house in Ecton, Northampton, Northampton (NN6 0QF). It has a recorded floor area of 143 m² (around 1539 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (March 2015) shows an F (score 35), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 72), a 3-band jump. The latest certificate is from March 2015, so improvements made since then won't be reflected. Other recorded features include outbuildings. Period features are noted in the property record.
Sale prices here have outpaced England HPI: 9% per year against 0% for the wider region. Today's modelled estimate of £570,000 is 20.6% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£307/sq ft) was about 35.5% above the typical sold price in the postcode. At 143 m² it's 25.4% larger than the typical home in the postcode (114 m² median across 27 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Last changed hands 11 years ago, in October 2015. Across the public record there are 5 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2016. Past consents include an extension, meaningful when judging how the property has evolved.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms3
- StudyYes
Outside
- Parkingoff_road
- Outbuildings
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
21 West Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 31 Mar 2025
Planning history
Applications and permits filed against 21 West Street, Ecton, Northampton, NN6 0QF, sourced from the PlanIt planning register.
- Jun 2016ExtensionFullGranted
Extension: Single storey · Side of property
Single storey bay window to west elevation; single storey orangery to east elevation; single storey extension to existing outbuilding
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Price for 21 West Street has grown more than fourfold since the 1996 starting point.
Current estimate
See how we calculated this£570,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.0% per year over 19 years.
Last sold (2015)
£472,500
Growth on file: 9.0% per year over 19 years.
Sales timeline
Versus other West Street homes
Four headline reads against 27 similar houses on this street, drawn from the latest EPC and Land Registry data.
On epc rating, 21 West Street runs well behind the street norm.
Price per m²
£3,304
Street avg £2,867
Floor Area
143 m²
Street avg 130 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Northampton district page.
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Road noise across the postcode
Modelled day and night-time noise levels around NN6 0QF from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
50.0dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 38 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 21 West Street, Ecton, Northampton, NN6 0QF. Each answer is also embedded as structured data for search engines.