25 Sion Road, Bristol, BS3 3BD
About 25 Sion Road
25 Sion Road is a three-bedroom mid-terrace house in Bristol (BS3 3BD). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (September 2024) shows a D (score 58), a step below the typical UK home. When first surveyed in April 2014 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good; while roof efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 83), a 2-band jump.
Sold January 2021 for £299,140. Across the public record there are 5 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 1999–2021, sale prices on this property compounded at 8.3% per year. Today's modelled estimate of £400,000 is 33.7% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£366/sq ft) was about 58.8% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
- FireplaceYes
Outside
- Private gardenYes
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 2 September 2034
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
25 Sion Road has no planning applications on record.
But the area is active
9 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Price for 25 Sion Road has grown more than fourfold since the 1999 starting point.
£400,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.3% per year over 21 years.
£299,140
Growth on file: 8.3% per year over 21 years.
Sales timeline
21 January 2021Most recent
£299,140
+29.5%over 6 years24 July 2014
£231,000
+54.0%over 10 years22 April 2004
£150,000
+57.9%over 1 year1 August 2002
£95,000
+72.7%over 2 years16 September 1999
£55,000
Median price across the last 5 sales in BS3 3BD: £380,000 (2026–2024).
Versus other Sion Road homes
EPC Rating for 25 Sion Road lags the street by a wide margin.
Price per m²
£3,936
Street avg £3,921
Floor Area
76 m²
Street avg 82 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
4.0 t/year
Street avg 3.6 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
310/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Sion Road — bus stop.
Closest school
0.2 km
Compass Point Primary School. 35 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
52.4dB

Night-time· 23:00 – 07:00
42.1dB







