14 Blenheim Way, Portishead, Bristol, BS20 6YY
About 14 Blenheim Way
14 Blenheim Way is a four-bedroom detached house in Portishead, Bristol, Bristol (BS20 6YY). It has a recorded floor area of 107 m² (around 1152 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (October 2022) shows a C (score 73). When first surveyed in October 2008 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Poor to Good and lighting went from Average to Very Good. The recommended improvements would push it to B (score 84).
Held since October 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. At 107 m² the property is well over the postcode median (73 m² across 11 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £489,000 sits 361.3% above the 1998 sale of £106,000. On a £-per-square-foot basis, the last sale (£92/sq ft) was about 68.6% below the postcode norm.
Know exactly what you're buying at 14 Blenheim Way
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
- Bathrooms2
- EnsuiteYes
Outside
- GarageYes
Energy performance
14 Blenheim Way ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Roof insulation improved
Heating controls upgraded for better temperature management
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
14 Blenheim Way has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Sales history & valuation
14 Blenheim Way's modelled value sits at over four times its earliest registered sale price (1998).
£489,000
Modelled from EPC, postcode comparables.
£106,000
Recorded with HM Land Registry.
Sales timeline
11 October 1998Most recent
£106,000
Median price across the last 5 sales in BS20 6YY: £345,000 (2024–2017).
Nearby sales in BS20 6YY
10 Blenheim Way, Portishead, Bristol, BS20 6YY
Sold Nov 2024
£543,00018 Blenheim Way, Portishead, Bristol, BS20 6YY
Sold Jun 2020
£345,00011 Blenheim Way, Portishead, Bristol, BS20 6YY
Sold Apr 2019
£397,5004 Blenheim Way, Portishead, Bristol, BS20 6YY
Sold Aug 2018
£344,00017 Blenheim Way, Portishead, Bristol, BS20 6YY
Sold Aug 2015
£280,000
Everything we know about 14 Blenheim Way, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Blenheim Way homes
On price per m², 14 Blenheim Way runs well behind the street norm.
Price per m²
£991
Street avg £4,122
Floor Area
107 m²
Street avg 78 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
3.2 t/year
Street avg 3.5 t/year
Similar properties nearby
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1 Cabot Rise, Portishead
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1 Bristol Road, Portishead
BS20 6PZ
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Blenheim Way — bus stop.
Closest school
0.2 km
St Peter's Church of England Primary School. 7 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.2dB

Night-time· 23:00 – 07:00
42.3dB