Anderson House, Flat 2, 12 St Martins Lane, Beckenham, BR3 3XS
About Anderson House
Anderson House is a three-bedroom end-of-terrace house in Beckenham (BR3 3XS). It has a recorded floor area of 146 m² (around 1568 sq ft), construction records dating it to 1996-2002 and council tax band G. At 146 m² this is the 5th smallest of 11 units on EPC record in Anderson House, where floor areas span 117–166 m². The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (May 2009) shows a C (score 75), near the top of the C band. The latest certificate is from May 2009, so improvements made since then won't be reflected.
It hasn't traded since December 2010, a hold of 16 years that's notably long for the area. Across 2001–2010, sale prices on this property compounded at 3.9% per year. Today's modelled estimate of £716,000 is 35.1% above the 2010 sale price.
Know exactly what you're buying at Anderson House
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
- Bedrooms3
- Dining roomYes
- EnsuiteYes
Outside
- ParkingUnderground
Energy performance
Anderson House's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 20 May 2019
EPC Rating
Planning history
Anderson House has no planning applications on record.
Notable planning nearby
8applications of note in the surrounding area
We flagged 3 things worth checking at Anderson House
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
- Environmental risk flagged
30-day money-back guarantee
Sales history & valuation
Anderson House saw 3 transfers in just over a decade — high turnover for the postcode.
£716,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.9% per year over 9 years.
£530,000
Growth on file: 3.9% per year over 9 years.
Sales timeline
2 December 2010Most recent
£530,000
+9.3%over 7 years9 April 2003
£485,000
+29.3%over 1 year19 December 2001
£375,000
Median price across the last 5 sales in BR3 3XS: £818,000 (2024–2020).
Nearby sales in BR3 3XS
Anderson House, Flat 1, 12 St Martins Lane, Beckenham, BR3 3XS
Sold May 2024
£950,000Anderson House, Flat 9, 12 St Martins Lane, Beckenham, BR3 3XS
Sold Feb 2023
£725,000Anderson House, Flat 3, 12 St Martins Lane, Beckenham, BR3 3XS
Sold Mar 2022
£590,000Osbourne House, Flat 2, 10 St Martins Lane, Beckenham, BR3 3XS
Sold Nov 2021
£900,00016 St Martins Lane, Beckenham, BR3 3XS
Sold Apr 2019
£727,500
Everything we know about Anderson House, 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
- Environmental risk flagged

Versus other St Martins Lane homes
Anderson House is notably below the street on epc rating.
Price per m²
£3,639
Street avg £4,452
Floor Area
146 m²
Street avg 142 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.8 t/year
Street avg 2.8 t/year
Similar properties nearby
Anderson House, Flat 8, 12 St Martins Lane
BR3 3XS
Anderson House, Flat 5, 12 St Martins Lane
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Anderson House, Flat 7, 12 St Martins Lane
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Anderson House, Flat 1, 12 St Martins Lane
BR3 3XS
Anderson House, Flat 11, 12 St Martins Lane
BR3 3XS
Anderson House, Flat 10, 12 St Martins Lane
BR3 3XS
Anderson House, Flat 3, 12 St Martins Lane
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Anderson House, Flat 9, 12 St Martins Lane
BR3 3XS
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Langley Court / West Gate — bus stop.
Closest school
0.2 km
Unicorn Primary School. 31 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
50.5dB

Night-time· 23:00 – 07:00
41.7dB