The Broom Bungalow, Seal Chart, Sevenoaks, TN15 0EU
About The Broom Bungalow
The Broom Bungalow is a detached house in Seal Chart, Sevenoaks, Sevenoaks (TN15 0EU). It has a recorded floor area of 227 m² (around 2443 sq ft) and construction records dating it to 2020. The latest certificate (March 2022) returns a high B (score 90), putting the home a stone's throw from an A rating. When first surveyed in June 2013 the rating was E, the property has climbed 3 bands since. Between certificates, wall efficiency went from Poor to Very Good, roof efficiency went from Very Poor to Good and window efficiency went from Very Poor to Very Good; while hot-water efficiency dropped from Average to Poor. The recommended improvements would push it to A (score 102). Main heating runs on electricity: electricity, unspecified tariff.
At 227 m² the property is well over the postcode median (125 m² across 4 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Across 2007–2014, sale prices on this property compounded at -0.7% per year. Today's modelled estimate of £1,104,000 sits 100.7% above the 2014 sale of £550,000. On a £-per-square-foot basis, the last sale (£225/sq ft) was about 23.2% below the postcode norm. On the market in February 2014 and unlisted since — roughly 12 years. 5 planning records sit against the property, 3 approved, 2 refused.
Know exactly what you're buying at The Broom Bungalow
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
The Broom Bungalow ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Single glazing replaced with double or better glazing
Cavity wall insulation installed
Roof insulation improved
Floor insulation added or improved
Planning history
- Sept 2020ConditionsIn report
Details pursuant to condition 8 (Methodology statement) subject to 19/01390/FUL.
- Documents
- 3 docs on file
- Reference
- 20/02241/DETAIL
- Aug 2020ConditionsIn report
Details pursuant to condition 2 (Materials) subject to 19/01390/FUL.
- Documents
- 3 docs on file
- Reference
- 20/02222/DETAIL
We flagged 1 thing worth checking at The Broom Bungalow
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
The Broom Bungalow valuation sits well clear of the typical sold price in this postcode.
£1,104,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.7% per year over 7 years.
£550,000
Growth on file: -0.7% per year over 7 years.
Sales timeline
14 February 2014Most recent
£550,000
-4.3%over 6 years25 April 2007
£575,000
Median price across the last 5 sales in TN15 0EU: £510,000 (2024–2006).
Nearby sales in TN15 0EU
Everything we know about The Broom Bungalow, 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 the street
On epc rating, The Broom Bungalow stands well clear of the street.
EPC Rating
90 (B)
Street avg 42 (E)
Floor Area
227 m²
Street avg 122 m²
CO₂ Emissions
1.7 t/year
Street avg 9.4 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
0.5 km
Seal Chart Crossroads — bus stop.
Closest school
1.5 km
St Lawrence Church of England Primary School. 3 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
48.0dB

Night-time· 23:00 – 07:00
40.9dB