What type of property is Osbourne House, Flat 7, 10 St Martins Lane, BR3 3XS?

Osbourne House, Flat 7, 10 St Martins Lane, BR3 3XS is a 3-bedroom end-of-terrace house.

When did Osbourne House, Flat 7, 10 St Martins Lane, BR3 3XS last change hands?

Osbourne House, Flat 7, 10 St Martins Lane, BR3 3XS last sold for £550,500 in February 2013, around 13 years ago. Before that, it sold for £390,000 in November 2001, so prices have been rising over 11 years on record. Source: HM Land Registry.

How has the value of Osbourne House, Flat 7, 10 St Martins Lane, BR3 3XS changed over time?

Across 2 sales between November 2001 and February 2013, Osbourne House, Flat 7, 10 St Martins Lane, BR3 3XS rose from £390,000 to £550,500, a change of £160,500. That works out to roughly +3.1% per year compounded over 11 years. Source: HM Land Registry.

What energy rating does Osbourne House, Flat 7, 10 St Martins Lane, BR3 3XS have?

The current EPC rating for Osbourne House, Flat 7, 10 St Martins Lane, BR3 3XS is C with a score of 80 out of 100, lodged in October 2012. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of Osbourne House, Flat 7, 10 St Martins Lane, BR3 3XS?

Osbourne House, Flat 7, 10 St Martins Lane, BR3 3XS has a recorded floor area of 152 m² (1,636 sq ft), around 51 m² per bedroom. Source: EPC Register.

How is Osbourne House, Flat 7, 10 St Martins Lane, BR3 3XS heated?

The latest EPC at Osbourne House, Flat 7, 10 St Martins Lane, BR3 3XS records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is Osbourne House, Flat 7, 10 St Martins Lane, BR3 3XS?

Osbourne House, Flat 7, 10 St Martins Lane, BR3 3XS is in council tax band G. That sits towards the upper end of the band ladder, typically reflecting larger or higher-value homes.

Where is Osbourne House, Flat 7, 10 St Martins Lane, BR3 3XS located?

Osbourne House, Flat 7, 10 St Martins Lane, BR3 3XS sits in Beckenham. It falls within the BR3 postcode district in Greater London Authority.

What is crime like near Osbourne House, Flat 7, 10 St Martins Lane, BR3 3XS?

Police records around Osbourne House, Flat 7, 10 St Martins Lane, BR3 3XS show an average of 9 reported crimes per month over the last 12 months. Violent crime makes up roughly 26% of reports, the most common category. The overall trend is rising (543% versus the prior period). Source: Police UK.

Which schools serve Osbourne House, Flat 7, 10 St Martins Lane, BR3 3XS?

The closest primary school to Osbourne House, Flat 7, 10 St Martins Lane, BR3 3XS is Unicorn Primary School (248m), one of 24 primaries within walking distance. The closest secondary is Langley Park School for Boys (569m), with 7 secondaries in the surrounding area.

What is the nearest station to Osbourne House, Flat 7, 10 St Martins Lane, BR3 3XS?

The closest bus stop to Osbourne House, Flat 7, 10 St Martins Lane, BR3 3XS is Langley Court / West Gate, 349m away. The nearest rail option is Eden Park Rail Station, 670m away.

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Osbourne House, Flat 7, 10 St Martins Lane, Beckenham, BR3 3XS

Property type

End terrace

Floor 3rd

Bedrooms

Floor area

152 m²

1636 sq ft

Energy rating

Score 80

Council tax

Band G

Tenure

Owner Occupied

Overview

About Osbourne House

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

Osbourne House is a three-bedroom end-of-terrace house in Beckenham (BR3 3XS). It has a recorded floor area of 152 m² (around 1636 sq ft), construction records dating it to 1996-2002 and council tax band G. At 152 m² this is the 5th smallest of 8 units on EPC record in Osbourne House, where floor areas span 86–180 m². The building's EPC ratings span C to B, with this unit at the bottom. Other recorded features include a balcony. The latest certificate (October 2012) shows a C (score 80), near the top of the C band. The rating has held steady at C across 2 certificates since May 2010. Between certificates, hot-water efficiency dropped from Very Good to Good and lighting dropped from Average to Poor. The recommended improvements would push it to B (score 81). The latest certificate is from October 2012, so improvements made since then won't be reflected.

Last sold in February 2013, so it's been off the market for around 13 years. Across 2001–2013, sale prices on this property compounded at 3.1% per year. Today's modelled estimate of £788,000 is 43.1% above the 2013 sale price.

Before you offer

Know exactly what you're buying at Osbourne House

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

Already flagged here

Signs of HMO activity in the areaLarger development activity nearbyEnvironmental risk flagged

£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

Bedrooms3
Dining roomYes
EnsuiteYes

Outside

ParkingUnderground
BalconyYes

Building

ConciergeYes

Energy

Energy performance

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

Osbourne House'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 14 Oct 2022

Current Certificate(1 of 2)

Oct 2012

EPC Rating

C80

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

2.7 t/year

Occupancy

Owner Occupied

Planning

Planning history

Applications and permits filed against Osbourne House, Flat 7, 10 St Martins Lane, Beckenham, BR3 3XS, sourced from the PlanIt planning register.

Osbourne House has no planning applications on record.

Notable planning nearby

8applications of note in the surrounding area

Before you offer

We flagged 3 things worth checking at Osbourne House

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.

Signs of HMO activity in the area
Larger development activity nearby
Environmental risk flagged

£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.

Osbourne House valuation sits well clear of the typical sold price in this postcode.

Current estimate

£788,000

Modelled from EPC, postcode comparables and a sale-price growth of 3.1% per year over 11 years.

See how we calculated this

Last sold (2013)

£550,500

Growth on file: 3.1% per year over 11 years.

Sales timeline

21 February 2013Most recent
£550,500
+41.2%over 11 years
2 November 2001
£390,000

Median price across the last 5 sales in BR3 3XS: £818,000 (2024–2020).

Nearby sales in BR3 3XS

Before you offer

Everything we know about Osbourne House, in one report

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

What we flagged

Signs of HMO activity in the area
Larger development activity nearby
Environmental risk flagged

£14.99

Trusted by UK homebuyers

On the street

Versus other St Martins Lane homes

Four headline reads against 18 similar flats on this street, drawn from the latest EPC and Land Registry data.

On habitable rooms, Osbourne House stands well clear of the street.

Price per m²

£3,622

Street avg £4,453

Below

Floor Area

152 m²

Street avg 142 m²

Above

Habitable Rooms

5 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

2.7 t/year

Street avg 2.9 t/year

On par

Comparables

Similar properties nearby

Rising year-on-year across the wider district.

Nearest stop

0.3 km

Langley Court / West Gate — bus stop.

Closest school

0.2 km

Unicorn Primary School. 31 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 BR3 3XS from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

50.5dB

Low

Night-time road noise heatmap for BR3 3XS

Night-time· 23:00 – 07:00

41.7dB

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 Osbourne House, Flat 7, 10 St Martins Lane, Beckenham, BR3 3XS. Each answer is also embedded as structured data for search engines.