20 Filton Avenue, Horfield, Bristol, BS7 0AG
About 20 Filton Avenue
20 Filton Avenue is a mid-terrace house in Horfield, Bristol, Bristol (BS7 0AG). It has a recorded floor area of 140 m² (around 1507 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (October 2018) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in June 2010 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Poor to Good, hot-water efficiency went from Average to Good and main heating went from Average to Good. The recommended improvements would push it to C (score 76).
One planning record on file: HMO conversion approved in 2020. Past consents include HMO conversion and change of use to residential, meaningful when judging how the property has evolved. Across 2010–2019, sale prices on this property compounded at 9.1% per year. Today's modelled estimate of £501,000 is 13.9% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£292/sq ft) was about 166.1% above the typical sold price in the postcode. Most recent transfer: January 2019 at £440,000.
Know exactly what you're buying at 20 Filton Avenue
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
Low energy lighting percentage decreased
Hot water efficiency improved
Windows upgraded, improving insulation
More low energy lighting installed
Planning history
- Sept 2020HMOFullIn report
Change of use of small house in multiple occupation (Class C4) into a seven-bedroom house in multiple occupation (Sui Generis) including external and internal alterations.
Change of Use- Documents
- 17 docs on file
- Reference
- 20/00893/F
We flagged 1 thing worth checking at 20 Filton Avenue
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
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Sales history & valuation
20 Filton Avenue has more than doubled in price since the earliest registered sale in 2010.
£501,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.1% per year over 8 years.
£440,000
Growth on file: 9.1% per year over 8 years.
Sales timeline
10 January 2019Most recent
£440,000
+102.8%over 8 years3 December 2010
£217,000
Median price across the last 5 sales in BS7 0AG: £400,000 (2025–2016).
Nearby sales in BS7 0AG
52 Filton Avenue, Horfield, Bristol, BS7 0AG
Sold Aug 2025
£490,00016 Filton Avenue, Horfield, Bristol, BS7 0AG
Sold Jan 2023
£582,50054 Filton Avenue, Horfield, Bristol, BS7 0AG
Sold Oct 2022
£249,00032 Filton Avenue, Horfield, Bristol, BS7 0AG
Sold Apr 2017
£400,00042 Filton Avenue, Horfield, Bristol, BS7 0AG
Sold Mar 2016
£397,000
Everything we know about 20 Filton Avenue, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other Filton Avenue homes
20 Filton Avenue is notably below the street on years held.
Price per m²
£3,143
Street avg £1,761
Floor Area
140 m²
Street avg 150 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
5.6 t/year
Street avg 6.2 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Memorial Stadium — bus stop.
Closest school
0.5 km
Ashley Down Primary School. 39 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
50.9dB

Night-time· 23:00 – 07:00
40.6dB