1 Bonchurch Avenue, Leigh On Sea, SS9 3AP
About 1 Bonchurch Avenue
1 Bonchurch Avenue is a detached house in Leigh On Sea (SS9 3AP). It has a recorded floor area of 157 m² (around 1690 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (January 2015) shows an E (score 41), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 75), a 2-band jump. The latest certificate is from January 2015, so improvements made since then won't be reflected.
At 157 m² the property is well over the postcode median (104 m² across 5 EPCs), placing it in the larger end of the local stock. On the market in December 2016 and unlisted since — roughly 10 years. Across 2007–2016, sale prices on this property compounded at 2.2% per year. Today's modelled estimate of £663,000 is 19.5% above the 2016 sale price.
Know exactly what you're buying at 1 Bonchurch Avenue
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
Energy performance
1 Bonchurch Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 20 Jan 2025
EPC Rating
Planning history
1 Bonchurch Avenue has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Latest sale on 1 Bonchurch Avenue was the highest on Land Registry record across the postcode.
£663,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.2% per year over 10 years.
£555,000
Growth on file: 2.2% per year over 10 years.
Sales timeline
2 December 2016Most recent
£555,000
+23.3%over 9 years31 May 2007
£450,000
Median price across the last 5 sales in SS9 3AP: £425,000 (2025–2005).
Nearby sales in SS9 3AP
18 Bonchurch Avenue, Leigh On Sea, SS9 3AP
Sold Mar 2025
£490,00023 Bonchurch Avenue, Leigh On Sea, SS9 3AP
Sold Jan 2021
£552,00020 Bonchurch Avenue, Leigh On Sea, SS9 3AP
Sold Jan 2017
£425,00017 Bonchurch Avenue, Leigh On Sea, SS9 3AP
Sold Oct 2006
£325,00019 Bonchurch Avenue, Leigh On Sea, SS9 3AP
Sold Aug 2005
£237,000
Everything we know about 1 Bonchurch Avenue, 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 Bonchurch Avenue homes
1 Bonchurch Avenue outperforms the street on floor area by a wide margin.
Price per m²
£3,535
Street avg £4,570
Floor Area
157 m²
Street avg 102 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
10.0 t/year
Street avg 7.1 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Tankerville Drive — bus stop.
Closest school
0.5 km
West Leigh Infant School. 21 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
48.8dB

Night-time· 23:00 – 07:00
39.7dB