What type of property is 18 Allenby Road, TN16 3LH?

18 Allenby Road, TN16 3LH is a 4-bedroom semi-detached house.

What was the last sold price for 18 Allenby Road, TN16 3LH?

18 Allenby Road, TN16 3LH last sold for £550,000 in December 2024, around 1 years ago. Before that, it sold for £249,950 in September 2010, so prices have been rising over 14 years on record. Source: HM Land Registry.

What is the price history for 18 Allenby Road, TN16 3LH?

Across 2 sales between September 2010 and December 2024, 18 Allenby Road, TN16 3LH rose from £249,950 to £550,000, a change of £300,050. That works out to roughly +5.7% per year compounded over 14 years. Source: HM Land Registry.

What is the EPC rating for 18 Allenby Road, TN16 3LH?

The current EPC rating for 18 Allenby Road, TN16 3LH is C with a score of 73 out of 100, lodged in August 2024. It has improved from a D recorded in May 2010. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 18 Allenby Road, TN16 3LH?

18 Allenby Road, TN16 3LH has a recorded floor area of 115 m² (1,238 sq ft), around 29 m² per bedroom. Source: EPC Register.

How is 18 Allenby Road, TN16 3LH heated?

The latest EPC at 18 Allenby Road, TN16 3LH records mains gas as the main heating fuel. Source: EPC Register.

Are there any planning records for 18 Allenby Road, TN16 3LH?

18 Allenby Road, TN16 3LH has council approval for single-storey rear extension granted in May 2019 under ref. 19/01313/FULL6. Source: PlanIt planning register.

What council tax band is 18 Allenby Road, TN16 3LH?

18 Allenby Road, TN16 3LH is in council tax band D.

Where is 18 Allenby Road, TN16 3LH located?

18 Allenby Road, TN16 3LH sits in Biggin Hill, Westerham, Westerham. It falls within the TN16 postcode district.

Is 18 Allenby Road, TN16 3LH in a safe area?

Police records around 18 Allenby Road, TN16 3LH show an average of 3 reported crimes per month over the last 9 months. Violent crime makes up roughly 35% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

Which schools serve 18 Allenby Road, TN16 3LH?

The closest primary school to 18 Allenby Road, TN16 3LH is Biggin Hill Primary School (553m), one of 4 primaries within walking distance. The closest secondary is Charles Darwin School (739m).

How well connected is 18 Allenby Road, TN16 3LH?

The closest bus stop to 18 Allenby Road, TN16 3LH is Village Green Way, 168m away. In total there are 30 bus stops within the surrounding area.

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18 Allenby Road, Biggin Hill, Westerham, TN16 3LH

2 planning records

Property type

Semi-detached

Bedrooms

Bathrooms

Floor area

115 m²

1238 sq ft

Energy rating

Score 73

Council tax

Band D

Tenure

Owner Occupied

Overview

About 18 Allenby Road

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

18 Allenby Road is a four-bedroom semi-detached house in Biggin Hill, Westerham, Westerham (TN16 3LH). It has a recorded floor area of 115 m² (around 1238 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (August 2024) shows a C (score 73). When first surveyed in May 2010 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good; while wall efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 83).

A recent sale: £550,000 in December 2024. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 81% of similar EPCs). Across 2010–2024, sale prices on this property compounded at 5.7% per year. On a £-per-square-foot basis, the last sale (£444/sq ft) was about 39.7% above the typical sold price in the postcode.

Before you offer

Know exactly what you're buying at 18 Allenby Road

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

£14.99

Trusted by UK homebuyers

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

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)

Aug 2024

EPC Rating

C73

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

3.6 t/year

Occupancy

Owner Occupied

Property Improvements

Changes detected from historical EPC data

Aug 2024from May 2010

EPC improved fromD55toC73

Hot Water

Very GoodGood

Hot water efficiency decreased

Windows

AverageGood

Window efficiency improved

Planning

Planning history

Applications and permits filed against 18 Allenby Road, Biggin Hill, Westerham, TN16 3LH, sourced from the PlanIt planning register.

Planning history includes both a loft conversion and an extension — the classic family-home expansion.

May 2019
ExtensionFull
In report
Extension: Single storey · Rear of property
Single story rear extension
Agent
Keith Chandler Ltd
Documents
7 docs on file
Reference
19/01313/FULL6
View planning record
Mar 2011
Loft ConversionOutline
In report
Roof alterations incorporating rear dormer extension.CERTIFICATE OF LAWFULNESS FOR A PROPOSED DEVELOPMENT
Extension
Documents
5 docs on file
Reference
11/00483/PLUD
View planning record

Before you offer

We flagged 1 thing worth checking at 18 Allenby Road

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.

18 Allenby Road has more than doubled in price since the earliest registered sale in 2010.

Current estimate

£554,000

Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 14 years.

See how we calculated this

Last sold (2024)

£550,000

Growth on file: 5.7% per year over 14 years.

Sales timeline

16 December 2024Most recent
£550,000
+120.0%over 14 years
9 September 2010
£249,950

Median price across the last 5 sales in TN16 3LH: £650,000 (2025–2023).

Nearby sales in TN16 3LH

Before you offer

Everything we know about 18 Allenby Road, 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

On the street

Versus other Allenby Road homes

Four headline reads against 21 similar houses on this street, drawn from the latest EPC and Land Registry data.

18 Allenby Road is notably below the street on years held.

Price per m²

£4,783

Street avg £4,656

On par

Floor Area

115 m²

Street avg 108 m²

On par

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

3.6 t/year

Street avg 5.1 t/year

Above

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.

£559k

1 Christy Road, Biggin Hill

TN16 3DG

4 bed

£516k

1 Eastern View, Biggin Hill

TN16 3XF

4 bed1 bath

£610k

1 Barwell Crescent, Biggin Hill

TN16 3GD

4 bed2 bath

£627k

1 Arthur Road, Biggin Hill

TN16 3DD

4 bed2 bath

£635k

1 Belvedere Road, Biggin Hill

TN16 3HX

4 bed

£475k

1 Beech Road, Biggin Hill

TN16 3JQ

4 bed2 bath

£468k

1 Charlton Drive, Biggin Hill

TN16 3TZ

4 bed2 bath

£676k

1 Ceres View, Biggin Hill

TN16 3FA

4 bed2 bath

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.

Full Westerham report

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

0.2 km

Village Green Way — bus stop.

Closest school

0.6 km

Biggin Hill 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 TN16 3LH from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

47.1dB

Low

Night-time road noise heatmap for TN16 3LH

Night-time· 23:00 – 07:00

39.0dB

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 18 Allenby Road, Biggin Hill, Westerham, TN16 3LH. Each answer is also embedded as structured data for search engines.