1 Broom Cottages, Seal Chart, Sevenoaks, TN15 0EX
About 1 Broom Cottages
1 Broom Cottages is a three-bedroom end-of-terrace house in Seal Chart, Sevenoaks, Sevenoaks (TN15 0EX). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (March 2025) shows an F (score 29), near the bottom of the EPC scale. Earlier certificates rated it E (March 2017); the latest reading is one band lower. Between certificates, roof efficiency went from Very Poor to Good and lighting went from Poor to Good; while wall efficiency dropped from Good to Average and hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to D (score 59), a 2-band jump. Main heating runs on bottled lpg.
On the market in July 2017 and unlisted since — roughly 9 years. Today's modelled estimate of £428,000 is 19.6% above the 2017 sale price.
Know exactly what you're buying at 1 Broom Cottages
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
- Bathrooms1
- StudyYes
Outside
- Private gardenYes
- GarageYes
- Summer houseYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Changed to a more efficient fuel source
Heating controls changed
Hot water system upgraded
Roof insulation improved
More low energy lighting installed
Planning history
1 Broom Cottages has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 1 Broom Cottages
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
£428,000
Modelled from EPC, postcode comparables.
£358,000
Recorded with HM Land Registry.
Sales timeline
20 July 2017Most recent
£358,000
Median price across the last 2 sales in TN15 0EX: £277,500 (2016–2006).
Nearby sales in TN15 0EX
Everything we know about 1 Broom Cottages, 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

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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
1.4 km
Ightham 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
47.6dB

Night-time· 23:00 – 07:00
40.6dB