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1 Barwell Crescent, Biggin Hill, Westerham, TN16 3GD

3 sales on record2 planning records
Property type
Detached
Bedrooms
4
Bathrooms
2
Floor area
115 m²
1238 sq ft
Energy rating
C
Score 78
Council tax
Band E
Tenure
Owner Occupied
Overview

About 1 Barwell Crescent

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

1 Barwell Crescent is a four-bedroom detached house in Biggin Hill, Westerham, Westerham (TN16 3GD). It has a recorded floor area of 115 m² (around 1238 sq ft), construction records dating it to 2007 onwards and council tax band E. The latest certificate (June 2020) shows a C (score 78), near the top of the C band. The rating has held steady at C across 2 certificates since September 2009. Between certificates, lighting went from Good to Very Good; while roof efficiency dropped from Very Good to Good and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 88).

A recent sale: £625,000 in July 2025. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include tree works and a garage conversion, meaningful when judging how the property has evolved. Across 2006–2025, sale prices on this property compounded at 3.2% per year. On a £-per-square-foot basis, the last sale (£505/sq ft) was about 42.4% above the typical sold price in the postcode.

Before you offer

Know exactly what you're buying at 1 Barwell Crescent

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

Already flagged here

Larger development activity nearby
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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

  • Bedrooms4
  • Bathrooms2
  • EnsuiteYes
  • StudyYes

Outside

  • Communal gardenYes
  • GarageYes
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Jun 2020

EPC Rating

A
B
C
C78
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.8 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Jun 2020from Sept 2009
Hot Water
Very GoodGood

Hot water efficiency decreased

Floor Insulation
UninsulatedInsulated

Floor insulation added or improved

Low Energy Lighting
53%75%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 1 Barwell Crescent, Biggin Hill, Westerham, TN16 3GD, sourced from the PlanIt planning register.
  1. May 2022
    Tree WorksTrees
    In report

    T1 Grey Poplar (approx. 30m in height x10m crown spread) - Pollard by removing 40% - 50% of the upper canopy.SUBJECT TO TPO 1204 (29.3.1995)

    Agent
    Darwin Tree Surgeons
    Documents
    4 docs on file
    Reference
    22/01060/TPO
    View planning record
  2. Apr 2016
    Garage ConversionFull
    In report

    Conversion of garage to habitable accommodation

    Agent
    Mandalay Design Ltd
    Documents
    9 docs on file
    Reference
    16/00800/FULL6
    View planning record
Before you offer

We flagged 1 thing worth checking at 1 Barwell Crescent

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
£14.99

30-day money-back guarantee

Price

Sales history & valuation

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

1 Barwell Crescent valuation sits well clear of the typical sold price in this postcode.

Current estimate

£610,000

Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 19 years.

See how we calculated this
Last sold (2025)

£625,000

Growth on file: 3.2% per year over 19 years.

Sales timeline

  1. 27 July 2025Most recent

    £625,000

    +28.9%over 10 years
  2. 20 August 2014

    £485,000

    +39.6%over 7 years
  3. 28 September 2006

    £347,500

Median price across the last 5 sales in TN16 3GD: £600,000 (2025–2023).

Before you offer

Everything we know about 1 Barwell Crescent, 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
£14.99
Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other Barwell Crescent homes

Four headline reads against 13 similar houses on this street, drawn from the latest EPC and Land Registry data.

On years held, 1 Barwell Crescent runs well behind the street norm.

Price per m²

£5,435

Street avg £4,550

Strongly above

Floor Area

115 m²

Street avg 113 m²

On par

Habitable Rooms

7 rooms

Street avg 7 rooms

Above

CO₂ Emissions

2.8 t/year

Street avg 3.0 t/year

Above
Area

The neighbourhood at a glance

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

0.1 km

Biggin Hill Airport / Passenger Terminal — bus stop.

Closest school

1.7 km

Oaklands Primary Academy. 8 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 TN16 3GD from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for TN16 3GD

Daytime· 07:00 – 23:00

48.7dB

Low
Night-time road noise heatmap for TN16 3GD

Night-time· 23:00 – 07:00

41.4dB

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 1 Barwell Crescent, Biggin Hill, Westerham, TN16 3GD. Each answer is also embedded as structured data for search engines.