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Get startedThornby House, Cold Ashby Road, Thornby, Northampton, NN6 8SH
About Thornby House
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Thornby House is a semi-detached house in Thornby, Northampton, Northampton (NN6 8SH). It has a recorded floor area of 581 m² (around 6254 sq ft) and construction records dating it to before 1900. The latest certificate (July 2015) shows an F (score 38), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 74), a 3-band jump. Main heating runs on oil. The latest certificate is from July 2015, so improvements made since then won't be reflected.
At 581 m² the property is well over the postcode median (78 m² across 4 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Thornby House 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This certificate is over 10 years old and is no longer valid.Expired 16 Jul 2025
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Thornby House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
Current estimate
See how we calculated this£1,272,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Versus other Cold Ashby Road homes
Four headline reads against 4 similar houses on this street, drawn from the latest EPC and Land Registry data.
EPC Rating for Thornby House lags the street by a wide margin.
EPC Rating
38 (F)
Street avg 60 (D)
Floor Area
581 m²
Street avg 88 m²
CO₂ Emissions
31.0 t/year
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
0.1 km
Road noise across the postcode
Modelled day and night-time noise levels around NN6 8SH from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
47.1dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 19 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 Thornby House, Cold Ashby Road, Thornby, Northampton, NN6 8SH. Each answer is also embedded as structured data for search engines.