2 St Marys Close, Platt, Sevenoaks, TN15 8NH
About 2 St Marys Close
2 St Marys Close is a three-bedroom detached house in Platt, Sevenoaks, Sevenoaks (TN15 8NH). It has a recorded floor area of 86 m² (around 927 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (April 2009) shows a D (score 55), a step below the typical UK home. The recommended improvements would push it to C (score 72). The latest certificate is from April 2009, so improvements made since then won't be reflected. Other recorded features include attached land beyond the plot. The home occupies a cul-de-sac position.
It hasn't traded since October 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £501,000 sits 64.8% above the 2009 sale of £304,000. On a £-per-square-foot basis, the last sale (£328/sq ft) was about 17.2% above the typical sold price in the postcode. At 86 m² it sits well below the postcode median (146 m² across 4 EPCs), making it one of the more compact homes locally. One planning record on file: an extension approved in 2012. Past consents include an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at 2 St Marys Close
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
- Bedrooms3
Outside
- GarageSingle, Detached
- LandYes
- Cul-de-sacYes
Building
- Heating systemGas
Energy performance
2 St Marys Close's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 02 Apr 2019
EPC Rating
Planning history
- Jan 2012ExtensionFullIn report
Two storey front and rear extensions. Front and rear dormers. Alterations and extensions to detached garage
- Documents
- 18 docs on file
- Reference
- 11/02869/FL
What's in 2 St Marys Close, Platt, Sevenoaks, TN15 8NH's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£501,000
Modelled from EPC, postcode comparables.
£304,000
Recorded with HM Land Registry.
Sales timeline
30 October 2009Most recent
£304,000
Median price across the last 5 sales in TN15 8NH: £515,000 (2024–2009).
Nearby sales in TN15 8NH
11 St Marys Close, Platt, Sevenoaks, TN15 8NH
Sold Jul 2024
£672,0003 St Marys Close, Platt, Sevenoaks, TN15 8NH
Sold Sept 2023
£660,0009 St Marys Close, Platt, Sevenoaks, TN15 8NH
Sold Sept 2015
£515,0006 St Marys Close, Platt, Sevenoaks, TN15 8NH
Sold Jul 2015
£480,0005 St Marys Close, Platt, Sevenoaks, TN15 8NH
Sold Nov 2008
£370,000
Everything we know about 2 St Marys Close, 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 St Marys Close homes
Years Held for 2 St Marys Close runs comfortably ahead of the street norm.
Price per m²
£3,529
Street avg £4,093
Floor Area
86 m²
Street avg 158 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
4.7 t/year
Street avg 5.2 t/year
Similar properties nearby
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1 Crouch Lane, Borough Green
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1 Crouch Cottages, Long Mill Lane, Crouch, Borough Green
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1 Allingham Close, Borough Green
TN15 8FX
1 Eaglestone Close, Borough Green
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1 Annetts Hall, Borough Green
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1 Black Horse Mews, Borough Green
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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
0.3 km
Platt Common — bus stop.
Closest school
0.3 km
Platt Church of England Voluntary Aided 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
47.6dB

Night-time· 23:00 – 07:00
40.1dB