Beau Apartments, Flat 4, Kelsey Lane, Beckenham, BR3 3NF
About Beau Apartments
Beau Apartments is a two-bedroom semi-detached house in Beckenham (BR3 3NF). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (February 2022) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in November 2010 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Good and window efficiency went from Very Poor to Poor. The recommended improvements would push it to C (score 78). The property has an EV charger on record, all of which lower running costs and tend to lift resale appeal. Period features are noted in the property record. At 92 m² this is the 3rd smallest of 4 units on EPC record in Beau Apartments, where floor areas span 63–99 m². The building's EPC ratings span D to C, with this unit at the bottom.
Across 2013–2022, sale prices on this property compounded at 3.2% per year. On a £-per-square-foot basis, the last sale (£457/sq ft) was about 18.9% above the typical sold price in the postcode. At 92 m² it's 21% smaller than the typical home in the postcode (117 m² median across 12 EPCs). Most recent transfer: December 2022 at £453,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at Beau Apartments
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
- Bedrooms2
- Bathrooms1
- Dining roomYes
Outside
- ParkingAllocated
Building
- EV chargerYes
- Period featuresYes
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Roof insulation improved
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Planning history
Beau Apartments has no planning applications on record.
Notable planning nearby
8applications of note in the surrounding area
We flagged 2 things worth checking at Beau Apartments
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
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£492,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 9 years.
£453,000
Growth on file: 3.2% per year over 9 years.
Sales timeline
1 December 2022Most recent
£453,000
+33.3%over 9 years25 November 2013
£339,950
Median price across the last 5 sales in BR3 3NF: £850,000 (2021–2015).
Nearby sales in BR3 3NF
49 Kelsey Lane, Beckenham, BR3 3NF
Sold May 2021
£1,139,020Jaspers Lodge, Kelsey Lane, Beckenham, BR3 3NF
Sold Mar 2020
£850,000Oakhurst, Kelsey Lane, Beckenham, BR3 3NF
Sold May 2017
£1,240,000Beau Apartments, Flat 3, Kelsey Lane, Beckenham, BR3 3NF
Sold Sept 2015
£316,000Beau Lodge, Kelsey Lane, Beckenham, BR3 3NF
Sold Aug 2015
£1,550,000
Everything we know about Beau Apartments, 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
- Larger development activity nearby

Versus other Kelsey Lane homes
Price per m² for Beau Apartments runs comfortably ahead of the street norm.
Price per m²
£4,924
Street avg £4,329
Floor Area
92 m²
Street avg 76 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.7 t/year
Street avg 3.7 t/year
Similar properties nearby
Beau Apartments, Flat 2, Kelsey Lane
BR3 3NF
Beney Court, Flat 1, 18 Fairfield Road
BR3 3LD
Anderson House, Flat 3, 12 St Martins Lane
BR3 3XS
Anderson House, Flat 9, 12 St Martins Lane
BR3 3XS
Beau Apartments, Flat 3, Kelsey Lane
BR3 3NF
Anderson House, Flat 8, 12 St Martins Lane
BR3 3XS
Anderson House, Flat 2, 12 St Martins Lane
BR3 3XS
Anderson House, Flat 5, 12 St Martins Lane
BR3 3XS
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Uplands — bus stop.
Closest school
0.2 km
Harris Primary Academy Beckenham. 43 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
50.3dB

Night-time· 23:00 – 07:00
40.9dB