3 Hyders Forge, Long Mill Lane, Plaxtol, Sevenoaks, TN15 0RQ
About 3 Hyders Forge
3 Hyders Forge is a five-bedroom detached house in Plaxtol, Sevenoaks, Sevenoaks (TN15 0RQ). It has a recorded floor area of 222 m² (around 2390 sq ft), construction records dating it to 1996-2002 and council tax band G. The latest certificate (July 2024) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in February 2010 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Average to Very Good. The recommended improvements would push it to C (score 70). Main heating runs on oil. Other recorded features include a conservatory and outbuildings.
It hasn't traded since September 1997, a hold of 29 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £939,000 sits 202.9% above the 1997 sale of £310,000. On a £-per-square-foot basis, the last sale (£130/sq ft) was about 57.7% below the postcode norm. At 222 m² it's 29.5% larger than the typical home in the postcode (171 m² median across 4 EPCs). 5 bedrooms is on the larger side for this postcode, where 4 is the typical count.
Know exactly what you're buying at 3 Hyders Forge
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
- Bedrooms5
- Bathrooms2
- Open-plan layoutYes
- StudyYes
- ConservatoryYes
Outside
- Private gardenYes
- GarageYes
- OutbuildingsYes
Energy performance
3 Hyders Forge's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
Hot water efficiency improved
Window efficiency improved
Roof insulation improved
Floor insulation added or improved
Planning history
3 Hyders Forge has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 3 Hyders Forge
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
3 Hyders Forge's estimated value is more than triple its earliest registered sale price (1997).
£939,000
Modelled from EPC, postcode comparables.
£310,000
Recorded with HM Land Registry.
Sales timeline
29 September 1997Most recent
£310,000
Median price across the last 5 sales in TN15 0RQ: £827,500 (2024–2012).
Nearby sales in TN15 0RQ
6 Hyders Forge, Long Mill Lane, Plaxtol, Sevenoaks, TN15 0RQ
Sold Aug 2024
£1,100,0009 Hyders Forge, Long Mill Lane, Plaxtol, Sevenoaks, TN15 0RQ
Sold Dec 2022
£985,0005 Hyders Forge, Long Mill Lane, Plaxtol, Sevenoaks, TN15 0RQ
Sold Dec 2022
£827,5007 Hyders Forge, Long Mill Lane, Plaxtol, Sevenoaks, TN15 0RQ
Sold Oct 2012
£712,5008 Hyders Forge, Long Mill Lane, Plaxtol, Sevenoaks, TN15 0RQ
Sold Aug 2006
£795,000
Everything we know about 3 Hyders Forge, 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 Long Mill Lane homes
Price per m² for 3 Hyders Forge lags the street by a wide margin.
Price per m²
£1,396
Street avg £5,903
Floor Area
222 m²
Street avg 162 m²
Habitable Rooms
8 rooms
Street avg 8 rooms
CO₂ Emissions
8.1 t/year
Street avg 7.8 t/year
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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
0.1 km
Plaxtol Spoute — bus stop.
Closest school
1.0 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
44.7dB

Night-time· 23:00 – 07:00
36.4dB