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12a, Crow Hill, Borough Green, Sevenoaks, TN15 8HR

EPC B3 sales on record
Property type
Detached
Floor area
90 m²
969 sq ft
Energy rating
B
Score 89
Tenure
Owner Occupied
Overview

About 12a

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

12a is a detached house in Borough Green, Sevenoaks, Sevenoaks (TN15 8HR). It has a recorded floor area of 90 m² (around 969 sq ft) and construction records dating it to 2023. The latest certificate (May 2024) returns a high B (score 89), putting the home a stone's throw from an A rating.

On energy efficiency it sits in the top 10% of properties in this postcode. Across 2023–2024, sale prices on this property compounded at 89.8% per year. On a £-per-square-foot basis, the last sale (£475/sq ft) was about 85.6% above the typical sold price in the postcode. Sold October 2024 for £460,000.

Before you offer

Know exactly what you're buying at 12a

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

Already flagged here

Recent ownership pattern worth a look
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Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

Energy

Energy performance

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

12a ranks among the most efficient homes in the postcode for energy use.

EPC Rating

A
B
B89
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Very Good
Windows
Very Good
CO2 Emissions
1.0 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against 12a, Crow Hill, Borough Green, Sevenoaks, TN15 8HR, sourced from the PlanIt planning register.

12a has no planning applications on record.

The full report still covers planning activity across the surrounding area.

Before you offer

We flagged 1 thing worth checking at 12a

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.

  • Recent ownership pattern worth a look
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Price

Sales history & valuation

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

Sale price has at least doubled since 2023.

Current estimate

£480,000

Modelled from EPC, postcode comparables and a sale-price growth of 89.8% per year over 1 year.

See how we calculated this
Last sold (2024)

£460,000

Growth on file: 89.8% per year over 1 year.

Sales timeline

  1. 17 October 2024Most recent

    £460,000

    +360.0%over 1 year
  2. 1 June 2023

    £100,000

    -47.4%
  3. 1 June 2023

    £190,000

Median price across the last 5 sales in TN15 8HR: £440,000 (2024–2015).

Before you offer

Everything we know about 12a, in one report

What it's really worth, what could be wrong, and the planning, sales and area data in full.

What we flagged

  • Recent ownership pattern worth a look
£14.99
Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other Crow Hill homes

Four headline reads against 14 similar houses on this street, drawn from the latest EPC and Land Registry data.

On price per m², 12a stands well clear of the street.

Price per m²

£5,111

Street avg £3,533

Strongly above

Floor Area

90 m²

Street avg 98 m²

Strongly below

CO₂ Emissions

1.0 t/year

Street avg 4.0 t/year

Strongly above

Years Held

2 years

Street avg 10 years

Strongly below
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.

Rail-style transport is unusually close for this postcode.

Crime

3/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Brockway — bus stop.

Closest school

0.3 km

Borough Green 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.

Noise

Road noise across the postcode

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

Daytime· 07:00 – 23:00

48.0dB

Low
Night-time road noise heatmap for TN15 8HR

Night-time· 23:00 – 07:00

40.8dB

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 12a, Crow Hill, Borough Green, Sevenoaks, TN15 8HR. Each answer is also embedded as structured data for search engines.