15 Belmont Lane, Chislehurst, BR7 6BH
About 15 Belmont Lane
15 Belmont Lane is a five-bedroom mid-terrace house in Chislehurst (BR7 6BH). It has a recorded floor area of 117 m² (around 1259 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (June 2024) shows a C (score 72). When first surveyed in November 2009 the rating was E, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Poor to Good, lighting went from Average to Very Good and main heating went from Average to Good. The recommended improvements would push it to B (score 84). Records show the property has been extended at some point in its history.
At 117 m² the property is well over the postcode median (84 m² across 14 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 79% of similar EPCs). Sold April 2021 for £590,000. Across the public record there are 5 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 2002–2021, sale prices on this property compounded at 6.5% per year. Today's modelled estimate of £696,000 is 18% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£468/sq ft) was about 52.5% above the typical sold price in the postcode. 3 planning records sit against the property, 0 approved, 0 refused.
Know exactly what you're buying at 15 Belmont 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
What this property has
Inside
- Bedrooms5
- Bathrooms2
- Open-plan layoutYes
- EnsuiteYes
Outside
- Private gardenWest-facing
Building
- Previously extendedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
More low energy lighting installed
Hot water efficiency decreased
Loft insulation upgraded to recommended levels
More low energy lighting installed
Window efficiency improved
More low energy lighting installed
Planning history
15 Belmont Lane has 2 separate extension applications on the council record.
- Nov 2011ExtensionOutlineIn report
Extension: Rear of property
Single storey rear extension CERTIFICATE OF LAWFULNESS FOR A PROPOSED DEVELOPMENT
- Agent
- David Knott Architect
- Documents
- 6 docs on file
- Reference
- 11/03071/PLUD
- Oct 2011ExtensionOutlineIn report
Extension: Rear of property
Single storey rear extensionCERTIFICATE OF LAWFULNESS FOR A PROPOSED DEVELOPMENT
- Agent
- David Knott Architect
- Documents
- 9 docs on file
- Reference
- 11/02646/PLUD
We flagged 1 thing worth checking at 15 Belmont 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
30-day money-back guarantee
Sales history & valuation
Latest sale on 15 Belmont Lane was the highest on Land Registry record across the postcode.
£696,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.5% per year over 19 years.
£590,000
Growth on file: 6.5% per year over 19 years.
Sales timeline
6 April 2021Most recent
£590,000
+20.4%over 6 years2 October 2014
£490,000
+63.3%over 3 years5 May 2011
£300,000
+7.1%over 1 year15 January 2010
£280,000
+55.6%over 7 years16 July 2002
£180,000
Median price across the last 5 sales in BR7 6BH: £500,000 (2025–2017).
Nearby sales in BR7 6BH
Everything we know about 15 Belmont 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

Versus other Belmont Lane homes
On floor area, 15 Belmont Lane stands well clear of the street.
Price per m²
£5,043
Street avg £5,063
Floor Area
117 m²
Street avg 86 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
3.3 t/year
Street avg 4.0 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Chislehurst / Gordon Arms — bus stop.
Closest school
0.4 km
Orion Mead Road. 25 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
49.6dB

Night-time· 23:00 – 07:00
40.3dB