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Get started11 Blenheim Avenue is a three-bedroom detached house in Magor, Caldicot, Caldicot (NP26 3NB). It has a recorded floor area of 125 m² (around 1341 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (December 2008) shows a D (score 62), on the cusp of jumping into the C band. The latest certificate is from December 2008, so improvements made since then won't be reflected.
Held since February 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Sale prices here have outpaced England HPI: 4.4% per year against 0% for the wider region. Today's modelled estimate of £387,000 sits 58.6% above the 2009 sale of £244,000. On a £-per-square-foot basis, the last sale (£182/sq ft) was about 27.7% above the typical sold price in the postcode. One planning record on file: an extension approved in 2021. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved.
11 Blenheim Avenue's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 02 Dec 2018
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
Single storey · Rear of property
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£387,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.4% per year over 5 years.
£244,000
Growth on file: 4.4% per year over 5 years.
Habitable Rooms for 11 Blenheim Avenue lags the street by a wide margin.
Price per m²
£1,958
Street avg £1,970
Floor Area
125 m²
Street avg 142 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Blenheim Avenue — bus stop.
Demolition of existing rear conservatory. Construction of single storey rear extension with first floor extension over existing garage.
20 February 2009Most recent
£244,000
+22.0%over 4 years25 June 2004
£199,950
Median price across the last 5 sales in NP26 3NB: £418,000 (2024–2019).
CO₂ Emissions
4.4 t/year
Street avg 4.9 t/year
NP26 3SN
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