1 Celtic Avenue, Bromley, BR2 0RU
About 1 Celtic Avenue
1 Celtic Avenue is a four-bedroom semi-detached house in Bromley (BR2 0RU). It has a recorded floor area of 164 m² (around 1765 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (October 2019) shows a C (score 69), just inside the C band. When first surveyed in March 2012 the rating was E, the property has climbed 2 bands since. Between certificates, lighting dropped from Very Good to Good. The recommended improvements would push it to B (score 82). Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position.
At 164 m² it's 26.2% larger than the typical home in the postcode (130 m² median across 18 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2005–2021, sale prices on this property compounded at 7.2% per year. On a £-per-square-foot basis, the last sale (£513/sq ft) was about 20.4% above the typical sold price in the postcode. Most recent transfer: April 2021 at £905,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 1 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
- Bathrooms2
- Dining roomYes
- EnsuiteYes
- StudyYes
Outside
- Private gardenRear
- Cul-de-sacYes
Building
- Previously extendedYes
Energy performance
1 Celtic Avenue ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
Planning history
1 Celtic Avenue has 2 separate extension applications on the council record.
- Jan 2016ExtensionFullIn report
Extension: Single storey · Side and rear of property
Single storey side/rear extension to No.1 Celtic Avenue and single storey rear extension to No.3 Celtic AvenueJOINT APPLICATION
- Agent
- Plan It Design
- Documents
- 14 docs on file
- Reference
- 15/05222/FULL6
- Nov 2015ExtensionFullIn report
Extension: Side and rear of property
Single storey side and rear extensions
- Agent
- Plan It Design
- Documents
- 5 docs on file
- Reference
- 15/04418/FULL6
We flagged 1 thing worth checking at 1 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
Sale price has at least doubled since 2005.
£979,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.2% per year over 16 years.
£905,000
Growth on file: 7.2% per year over 16 years.
Sales timeline
18 April 2021Most recent
£905,000
+94.6%over 7 years19 June 2013
£465,000
+52.5%over 7 years21 July 2005
£305,000
Median price across the last 5 sales in BR2 0RU: £875,000 (2025–2024).
Nearby sales in BR2 0RU
Everything we know about 1 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
EPC Rating for 1 Celtic Avenue runs comfortably ahead of the street norm.
Price per m²
£5,518
Street avg £5,290
Floor Area
164 m²
Street avg 138 m²
Habitable Rooms
5 rooms
Street avg 7 rooms
CO₂ Emissions
5.1 t/year
Street avg 6.8 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