20 Glassmill Lane, Bromley, BR2 0EJ
About 20 Glassmill Lane
20 Glassmill Lane is a detached house in Bromley (BR2 0EJ). It has a recorded floor area of 103 m² (around 1107 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (May 2009) shows an F (score 36), near the bottom of the EPC scale. The recommended improvements would push it to E (score 50). The latest certificate is from May 2009, so improvements made since then won't be reflected.
Untraded for 16 years, with the last transfer in March 2010. At 103 m² the property is well over the postcode median (58 m² across 17 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £634,000 sits 73.7% above the 2010 sale of £365,000. One planning record on file: an extension refused in 2023.
Know exactly what you're buying at 20 Glassmill Lane
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
Energy performance
20 Glassmill Lane sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 31 May 2019
EPC Rating
Planning history
A recent planning application at 20 Glassmill Lane was refused — worth checking the council file.
- May 2023ExtensionFullIn report
Two storey front and rear extensions; addition of dormer windows to side roof slopes; elevational alterations.
- Agent
- Mulholland Limited
- Documents
- 23 docs on file
- Reference
- 22/05056/FULL6
We flagged 2 things worth checking at 20 Glassmill Lane
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
- A planning decision worth checking
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Sales history & valuation
20 Glassmill Lane valuation sits well clear of the typical sold price in this postcode.
£634,000
Modelled from EPC, postcode comparables.
£365,000
Recorded with HM Land Registry.
Sales timeline
5 March 2010Most recent
£365,000
Median price across the last 5 sales in BR2 0EJ: £380,000 (2024–2021).
Nearby sales in BR2 0EJ
11 Glassmill Lane, Bromley, BR2 0EJ
Sold Nov 2024
£380,000The Cottage, Glassmill Lane, Bromley, BR2 0EJ
Sold Aug 2024
£480,000Martins Hill Lodge, Glassmill Lane, Bromley, BR2 0EJ
Sold Nov 2023
£970,0009 Glassmill Lane, Bromley, BR2 0EJ
Sold Sept 2021
£360,0004 Glassmill Lane, Bromley, BR2 0EJ
Sold Mar 2021
£302,500
Everything we know about 20 Glassmill Lane, 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
- A planning decision worth checking

Versus other Glassmill Lane homes
On epc rating, 20 Glassmill Lane runs well behind the street norm.
Price per m²
£3,551
Street avg £6,315
Floor Area
103 m²
Street avg 107 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
9.3 t/year
Street avg 5.1 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
0.4 km
High Street / Market Square — bus stop.
Closest school
0.5 km
Harris Primary Academy Shortlands. 37 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
55.0dB

Night-time· 23:00 – 07:00
43.9dB