20 The Street, Plaxtol, Sevenoaks, TN15 0QQ
About 20 The Street
20 The Street is a three-bedroom end-of-terrace house in Plaxtol, Sevenoaks, Sevenoaks (TN15 0QQ). It has a recorded floor area of 113 m² (around 1216 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (August 2024) shows a C (score 70). When first surveyed in October 2008 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and lighting went from Very Poor to Very Good. Main heating runs on oil. Other recorded features include a conservatory.
It changed hands recently, sold June 2025 for £470,000. Across the public record there are 4 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2008. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. At 113 m² it's 17.7% larger than the typical home in the postcode (96 m² median across 14 EPCs). Its energy rating outperforms most of the postcode (better than 79% of similar EPCs). Across 2000–2025, sale prices on this property compounded at 2.6% per year. On a £-per-square-foot basis, the last sale (£386/sq ft) was about 40% above the typical sold price in the postcode.
Know exactly what you're buying at 20 The Street
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
- Bathrooms2
- EnsuiteYes
- ConservatoryYes
Outside
- Private gardenSouth-facing
- ParkingOff street
Building
- Heating systemGas
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
Roof insulation improved
Floor insulation added or improved
More low energy lighting installed
Planning history
20 The Street has an approved single-storey side and rear extension on the planning record.
- Jul 2008ConservatoryFullIn report
Extension: Single storey · Side and rear of property
Single storey rear/side extension to replace existing conservatory
Extension- Documents
- 7 docs on file
- Reference
- 08/01751/FL
We flagged 1 thing worth checking at 20 The Street
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
20 The Street valuation sits well clear of the typical sold price in this postcode.
£515,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.6% per year over 25 years.
£470,000
Growth on file: 2.6% per year over 25 years.
Sales timeline
26 June 2025Most recent
£470,000
-10.5%over 9 years16 June 2016
£525,000
+31.3%over 9 years22 June 2006
£400,000
+60.3%over 5 years19 October 2000
£249,500
Median price across the last 5 sales in TN15 0QQ: £496,000 (2025–2019).
Nearby sales in TN15 0QQ
16 The Street, Plaxtol, Sevenoaks, TN15 0QQ
Sold Feb 2025
£350,0003 The Street, Plaxtol, Sevenoaks, TN15 0QQ
Sold Feb 2022
£417,00013 The Street, Plaxtol, Sevenoaks, TN15 0QQ
Sold Oct 2021
£496,000Ringlestone, The Street, Plaxtol, Sevenoaks, TN15 0QQ
Sold Apr 2021
£1,650,000The Cottage, The Street, Plaxtol, Sevenoaks, TN15 0QQ
Sold Jun 2019
£931,000
Everything we know about 20 The Street, 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

Versus other The Street homes
On years held, 20 The Street runs well behind the street norm.
Price per m²
£4,159
Street avg £3,970
Floor Area
113 m²
Street avg 122 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.2 t/year
Street avg 5.6 t/year
Similar properties nearby
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1 Forge View, Carters Hill, Underriver
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1 Broadhoath, Stone Street, Seal
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1 Brook Cottages, Brook Lane, Plaxtol
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1 Church Road, Seal
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1 Crown Point Cottage, Sevenoaks Road, Seal Chart
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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
0.0 km
Post Office — bus stop.
Closest school
0.1 km
Plaxtol Primary School. 2 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
43.3dB

Night-time· 23:00 – 07:00
36.1dB