Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started18 Belfry Avenue is a five-bedroom detached house in Bristol (BS5 7PL). It has a recorded floor area of 178 m² (around 1916 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (April 2018) returns a B (score 82), comfortably above the UK average. When first surveyed in June 2009 the rating was D, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Average; while roof efficiency dropped from Very Good to Very Poor and window efficiency dropped from Good to Average. Other recorded features include attached land beyond the plot. Our model identifies extension potential, subject to local planning policy.
Sale prices here have outpaced England HPI: 4% per year against 0% for the wider region. Today's modelled estimate of £560,000 is 45.5% above the 2019 sale price. At 178 m² the property is well over the postcode median (86 m² across 15 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. 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Most recent transfer: September 2019 at £385,000.
18 Belfry Avenue ranks among the most efficient homes in the postcode for energy use.
18 Belfry Avenue has an approved rear extension on the planning record.
Extension: Rear of property
Extension to rear roof extension.
18 Belfry Avenue valuation sits well clear of the typical sold price in this postcode.
£560,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.0% per year over 13 years.
£385,000
Growth on file: 4.0% per year over 13 years.
18 Belfry Avenue outperforms the street on floor area by a wide margin.
Price per m²
£2,163
Street avg £2,752
Floor Area
178 m²
Street avg 90 m²
Habitable Rooms
10 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
11/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Glen Park — bus stop.

Daytime· 07:00 – 23:00
49.5dB

Changes detected from historical EPC data
Hot water efficiency decreased
Cavity wall insulation installed
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
Outline application for removal of existing prefabricated garage and construction of a detached building to contain one 1-bed ground floor flat and one 2-bed flat over first floor and loft.
9 September 2019Most recent
£385,000
+46.9%over 9 years10 March 2010
£262,000
+13.9%over 3 years26 May 2006
£230,000
Median price across the last 5 sales in BS5 7PL: £300,000 (2025–2021).
Street avg 5 rooms
CO₂ Emissions
3.4 t/year
Street avg 4.0 t/year
BS5 7BF
Closest school
0.2 km
Air Balloon Hill Primary School. 40 schools nearby.
Night-time· 23:00 – 07:00
39.6dB
Find out what your property is worth with a free valuation from a top-rated local estate agent.
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell