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14 The Old Saw Mill, Long Mill Lane, Platt, Sevenoaks, TN15 8QJ

EPC B3 sales on record1 planning record
Property type
Mid terrace
Floor 1st
Bedrooms
3
Floor area
137 m²
1479 sq ft
Energy rating
B
Score 82
Council tax
Band G
Tenure
Owner Occupied
Overview

About 14 The Old Saw Mill

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

14 The Old Saw Mill is a three-bedroom mid-terrace house in Platt, Sevenoaks, Sevenoaks (TN15 8QJ). It has a recorded floor area of 137 m² (around 1479 sq ft), construction records dating it to 1996-2002 and council tax band G. The latest certificate (November 2010) returns a B (score 82), comfortably above the UK average. The latest certificate is from November 2010, so improvements made since then won't be reflected. At 137 m² this is the 5th smallest of 20 units on EPC record in the building, where floor areas span 114–361 m². The building's EPC ratings span D to B, with this unit at the top.

At 137 m² it sits well below the postcode median (227 m² across 19 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 74% of similar EPCs). Across 2004–2020, sale prices on this property compounded at 2% per year. Today's modelled estimate of £645,000 is 10.3% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£396/sq ft) was about 52.1% above the typical sold price in the postcode. Most recent transfer: October 2020 at £585,000. One historical planning record sits against the property in 2020.

Before you offer

Know exactly what you're buying at 14 The Old Saw Mill

Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.

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Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms3
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

14 The Old Saw Mill'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 17 Nov 2020

EPC Rating

A
B
B82
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.5 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against 14 The Old Saw Mill, Long Mill Lane, Platt, Sevenoaks, TN15 8QJ, sourced from the PlanIt planning register.
  1. Dec 2020
    RenovationFull
    In report

    Replacement of existing timber balcony with a new steel balcony structure serving the first floor to the rear elevation of an existing block of flats

    Council
    Team 2
    Documents
    8 docs on file
    Reference
    20/02547/FL
    View planning record

What's in 14 The Old Saw Mill, Long Mill Lane, Platt, Sevenoaks, TN15 8QJ's planning history?

Refusals, disputes and full decisions on this property and nearby, in the report.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Current estimate

£645,000

Modelled from EPC, postcode comparables and a sale-price growth of 2.0% per year over 16 years.

See how we calculated this
Last sold (2020)

£585,000

Growth on file: 2.0% per year over 16 years.

Sales timeline

  1. 30 October 2020Most recent

    £585,000

    +47.1%over 13 years
  2. 12 September 2007

    £397,750

    -6.4%over 3 years
  3. 27 May 2004

    £425,000

Median price across the last 5 sales in TN15 8QJ: £1,350,000 (2024–2021).

Before you offer

Everything we know about 14 The Old Saw Mill, 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?
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On the street

Versus other The Old Saw Mill homes

Four headline reads against 7 similar flats on this street, drawn from the latest EPC and Land Registry data.

14 The Old Saw Mill outperforms the street on price per m² by a wide margin.

Price per m²

£4,257

Street avg £3,022

Strongly above

Floor Area

137 m²

Street avg 177 m²

On par

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

2.5 t/year

Street avg 3.4 t/year

On par
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Sevenoaks district page.

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

1.4 km

Flour Mill — bus stop.

Closest school

1.5 km

Platt Church of England Voluntary Aided Primary School. 3 schools nearby.

Go deeper on the local area

The full report breaks down crime, transport links, schools and air quality in depth.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around TN15 8QJ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for TN15 8QJ

Daytime· 07:00 – 23:00

41.5dB

Low
Night-time road noise heatmap for TN15 8QJ

Night-time· 23:00 – 07:00

35.3dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 14 The Old Saw Mill, Long Mill Lane, Platt, Sevenoaks, TN15 8QJ. Each answer is also embedded as structured data for search engines.