21 Granville Road, Sevenoaks, TN13 1EX
About 21 Granville Road
21 Granville Road is a four-bedroom semi-detached house in Sevenoaks (TN13 1EX). It has a recorded floor area of 182 m² (around 1959 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (July 2022) shows an E (score 52), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since April 2009. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Poor to Very Good. The recommended improvements would lift it to C (score 73), a 2-band jump. Period features are noted in the property record.
Held since August 2005 — that's 21 years off the open market, well above the local norm. At 182 m² the property is well over the postcode median (107 m² across 13 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 77% of similar EPCs). Today's modelled estimate of £1,170,000 sits 95% above the 2005 sale of £600,000. On a £-per-square-foot basis, the last sale (£306/sq ft) was about 27.7% above the typical sold price in the postcode. 3 planning records sit against the property, 1 approved, 0 refused. Past consents include a loft conversion, meaningful when judging how the property has evolved.
Know exactly what you're buying at 21 Granville Road
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
- Bedrooms4
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
- DrivewayYes
Building
- Period featuresYes
- RefurbishedYes
Energy performance
21 Granville Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Wall insulation improved
More low energy lighting installed
Planning history
- Jan 2025Tree WorksTreesIn report
T1 Ash & T2 Sycamore - Remove (fell) to near ground level and treat stump to inhibit regrowth.
- Documents
- 5 docs on file
- Reference
- 25/00055/WTCA
- Jul 2017Loft ConversionFullIn report
Loft conversion with pitched roof rear dormer and conservation roof lights.
- Documents
- 8 docs on file
- Reference
- 17/01529/HOUSE
We flagged 1 thing worth checking at 21 Granville Road
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
21 Granville Road valuation sits well clear of the typical sold price in this postcode.
£1,170,000
Modelled from EPC, postcode comparables.
£600,000
Recorded with HM Land Registry.
Sales timeline
17 August 2005Most recent
£600,000
Median price across the last 5 sales in TN13 1EX: £795,000 (2025–2005).
Nearby sales in TN13 1EX
21a, Granville Road, Sevenoaks, TN13 1EX
Sold Jul 2025
£1,180,00015 Granville Road, Sevenoaks, TN13 1EX
Sold Aug 2013
£980,00011b, Granville Road, Sevenoaks, TN13 1EX
Sold Jun 2010
£177,000Flat 2, 17 Granville Road, Sevenoaks, TN13 1EX
Sold Jun 2005
£450,00011d, Granville Road, Sevenoaks, TN13 1EX
Sold Sept 2003
£221,500
Everything we know about 21 Granville Road, 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

Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Tubs Hill Shops — bus stop.
Closest school
0.4 km
St Thomas' Catholic Primary School, Sevenoaks. 9 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
48.3dB

Night-time· 23:00 – 07:00
40.4dB