18 Celtic Avenue, Bromley, BR2 0RU
About 18 Celtic Avenue
18 Celtic Avenue is a four-bedroom semi-detached house in Bromley (BR2 0RU). It has a recorded floor area of 132 m² (around 1421 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (November 2014) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from November 2014, so improvements made since then won't be reflected. The home occupies a cul-de-sac position.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. 11 years since the last transfer (February 2015). Today's modelled estimate of £836,000 is 32.7% above the 2015 sale price.
Know exactly what you're buying at 18 Celtic 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
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
Outside
- Private gardenYes
- Cul-de-sacYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 07 Nov 2024
EPC Rating
Planning history
18 Celtic Avenue has 2 separate extension applications on the council record.
- Dec 2016ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey rear extension
- Agent
- Knight Projects
- Documents
- 7 docs on file
- Reference
- 16/04696/FULL6
- Aug 2016ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey rear extension
- Agent
- Knight Projects
- Documents
- 6 docs on file
- Reference
- 16/03006/FULL6
We flagged 1 thing worth checking at 18 Celtic 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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
18 Celtic Avenue valuation sits well clear of the typical sold price in this postcode.
£836,000
Modelled from EPC, postcode comparables.
£630,000
Recorded with HM Land Registry.
Sales timeline
9 February 2015Most recent
£630,000
Median price across the last 5 sales in BR2 0RU: £875,000 (2025–2024).
Nearby sales in BR2 0RU
Everything we know about 18 Celtic 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
- Larger development activity nearby

Versus other Celtic Avenue homes
On years held, 18 Celtic Avenue stands well clear of the street.
Price per m²
£4,773
Street avg £5,343
Floor Area
132 m²
Street avg 139 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
5.6 t/year
Street avg 6.7 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
St Marys Church — bus stop.
Closest school
0.3 km
Highfield Junior School. 35 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
51.2dB

Night-time· 23:00 – 07:00
40.0dB