The Grange Cottage, Ismays Road, Ightham, Sevenoaks, TN15 9BD
About The Grange Cottage
The Grange Cottage is a five-bedroom detached house in Ightham, Sevenoaks, Sevenoaks (TN15 9BD). It has a recorded floor area of 109 m² (around 1173 sq ft) and construction records dating it to 1900-1929. The latest certificate (June 2013) shows an F (score 24), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 72), a 3-band jump. The latest certificate is from June 2013, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. 4 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £729,000 is 27.9% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£486/sq ft) was about 20.3% above the typical sold price in the postcode. Last sold in August 2013, so it's been off the market for around 13 years.
Know exactly what you're buying at The Grange Cottage
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms5
- Bathrooms2
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
- StudyYes
Outside
- GarageYes
Energy performance
The Grange Cottage 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This certificate is over 10 years old and is no longer valid.Expired 10 Jun 2023
EPC Rating
Planning history
Council records include a two-storey extension at The Grange Cottage.
- Jul 2017OutlineIn report
Details submitted of external materials, joinery and location, size and external materials of the new car barn/garage pursuant to conditions 2, 3 and 4 of planning permission TM/14/00608/FL (Two storey extension and replacement garage (revised scheme to refused application TM/13/03078/FL))
- Documents
- 7 docs on file
- Reference
- 14/01865/RD
- Jun 2014ExtensionAmendmentIn report
Non material amendment to planning permission TM/14/00608/FL (Two storey extension and replacement garage (revised scheme to refused application TM/13/03078/FL)) to include repositioning of juliet balcony dormer, inclusion of hip on the west elevation and alterations to windows on west elevation
- Documents
- 5 docs on file
- Reference
- 14/01813/NMA
What's in The Grange Cottage, Ismays Road, Ightham, Sevenoaks, TN15 9BD's planning history?
2 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
£729,000
Modelled from EPC, postcode comparables.
£570,000
Recorded with HM Land Registry.
Sales timeline
27 August 2013Most recent
£570,000
Median price across the last 5 sales in TN15 9BD: £1,350,000 (2022–2013).
Nearby sales in TN15 9BD
Mainfield, Flat 4, Ismays Road, Ightham, Sevenoaks, TN15 9BD
Sold Apr 2022
£465,000Oast Dene, Ismays Road, Ightham, Sevenoaks, TN15 9BD
Sold Aug 2021
£1,350,000Tebbs Copyhold, Ismays Road, Ightham, Sevenoaks, TN15 9BD
Sold May 2021
£1,730,000Fir Cottage, Ismays Road, Ightham, Sevenoaks, TN15 9BD
Sold Nov 2019
£1,442,500Grange Lodge, Ismays Road, Ightham, Sevenoaks, TN15 9BD
Sold Jun 2013
£600,000
Everything we know about The Grange Cottage, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Ismays Road homes
On epc rating, The Grange Cottage runs well behind the street norm.
Price per m²
£5,229
Street avg £4,807
Floor Area
109 m²
Street avg 170 m²
Habitable Rooms
5 rooms
Street avg 7 rooms
CO₂ Emissions
11.0 t/year
Street avg 7.4 t/year
Similar properties nearby
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1 Oldbury Villas, Spring Lane, Ightham
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Ightham Park — bus stop.
Closest school
1.0 km
Ightham Primary School. 4 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
51.9dB

Night-time· 23:00 – 07:00
42.2dB