Old Park House, Ismays Road, Ightham, Sevenoaks, TN15 9BB
About Old Park House
Old Park House is a detached house in Ightham, Sevenoaks, Sevenoaks (TN15 9BB). It has a recorded floor area of 199 m² (around 2142 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (May 2018) shows an E (score 46), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 91), a 3-band jump.
Today's modelled estimate of £1,131,000 is 17.8% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£448/sq ft) was about 44.7% above the typical sold price in the postcode. 2 planning records sit against the property, 0 approved, 0 refused. Last sale on file: £960,000 in March 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at Old Park House
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
Energy performance
Old Park House's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
Planning history at Old Park House is exclusively tree-management applications — typical for a property with mature trees on or near the plot.
- Jan 2016Tree WorksTreesIn report
(T1) Beech tree fell to ground level. (T2) Beech tree on roadside of the fence line. (T3-T7) Group of 5 Beech trees - remove the thinnest to ground level, remove to ground level leaning Beech, crown reduce the remaining trees by 20% and raise lower crowns to 4m. (T8) Leylandi - fell to ground level. (T9) Beech Tree - Remove back to main trunk leaning bow towards the house. Crown reduce by 20% and raise lower crown to 4m. (T10 -T12) Leylandis x3 dismantle to ground level. (T13) Beech tree fell to ground level due to inclusion and significant lean towards property - Crown reduce remaining tree by 20% and raise lower crown by 4m. (T14-T17) Leylandis - dismantle to ground level. (T18) Beech Tree beside garage - dismantle to ground level
- Documents
- 6 docs on file
- Reference
- 15/03824/TNCA
- Nov 2004Tree WorksTreesIn report
Remove beech tree
- Documents
- 1 doc on file
- Reference
- 04/03607/TNCA
What's in Old Park House, Ismays Road, Ightham, Sevenoaks, TN15 9BB's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£1,131,000
Modelled from EPC, postcode comparables.
£960,000
Recorded with HM Land Registry.
Sales timeline
11 March 2021Most recent
£960,000
Median price across the last 4 sales in TN15 9BB: £450,000 (2017–1999).
Everything we know about Old Park House, 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?

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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Ightham Park — bus stop.
Closest school
0.8 km
Ightham Primary School. 5 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
51.3dB

Night-time· 23:00 – 07:00
42.2dB