20a, Blenheim Drive, Filton, Bristol, BS34 7AX
About 20a
20a is a semi-detached house in Filton, Bristol, Bristol (BS34 7AX). It has a recorded floor area of 104 m² (around 1124 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (April 2011) shows a D (score 56), a step below the typical UK home. The recommended improvements would push it to C (score 70). The latest certificate is from April 2011, so improvements made since then won't be reflected.
Held since May 1998 — that's 28 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £352,000 sits 319% above the 1998 sale of £84,000. On a £-per-square-foot basis, the last sale (£75/sq ft) was about 66.8% below the postcode norm. At 104 m² it's 16% larger than the typical home in the postcode (90 m² median across 19 EPCs).
Energy performance
20a's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 04 Apr 2021
EPC Rating
Certificate validity
Expired on 4 April 2021
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Planning history
20a has no planning applications on record.
But the area is active
130 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
20a's modelled value sits at over four times its earliest registered sale price (1998).
£352,000
Modelled from EPC, postcode comparables.
£84,000
Recorded with HM Land Registry.
Sales timeline
31 May 1998Most recent
£84,000
Median price across the last 5 sales in BS34 7AX: £329,950 (2025–2021).
Nearby sales in BS34 7AX
33 Blenheim Drive, Filton, Bristol, BS34 7AX
Sold Aug 2025
£345,00024 Blenheim Drive, Filton, Bristol, BS34 7AX
Sold Oct 2024
£330,00011a, Blenheim Drive, Filton, Bristol, BS34 7AX
Sold Sept 2024
£241,00029 Blenheim Drive, Filton, Bristol, BS34 7AX
Sold Apr 2022
£195,0007 Blenheim Drive, Filton, Bristol, BS34 7AX
Sold Dec 2021
£329,950
Versus other Blenheim Drive homes
20a is notably below the street on price per m².
Price per m²
£804
Street avg £2,743
Floor Area
104 m²
Street avg 90 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.2 t/year
Street avg 4.3 t/year
Similar properties nearby
1 Glebelands Road, Filton
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1 Blenheim Drive, Filton
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1 Branksome Drive, Filton
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1 Canberra Grove, Filton
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The neighbourhood at a glance
Crime
373/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Blenheim Drive — bus stop.
Closest school
0.1 km
Filton Hill Primary School. 28 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
51.2dB

Night-time· 23:00 – 07:00
42.8dB







