3 Blenheim Court, Blenheim Crescent, Leigh On Sea, SS9 3DU
About 3 Blenheim Court
3 Blenheim Court is a two-bedroom semi-detached house in Leigh On Sea (SS9 3DU). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1967-1975 and council tax band C. At 63 m² this is the 3rd smallest of 4 units on EPC record in the building, where floor areas span 60–63 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (39 versus a best of 73). The latest certificate (September 2017) shows an E (score 39), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 64). Main heating runs on electricity.
Today's modelled estimate of £282,000 is 15.1% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£361/sq ft) was about 71.1% above the typical sold price in the postcode. Last sale on file: £245,000 in February 2024.
Know exactly what you're buying at 3 Blenheim Court
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms2
- Bathrooms1
Energy performance
3 Blenheim Court's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
3 Blenheim Court has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Latest sale on 3 Blenheim Court was the highest on Land Registry record across the postcode.
£282,000
Modelled from EPC, postcode comparables.
£245,000
Recorded with HM Land Registry.
Sales timeline
28 February 2024Most recent
£245,000
Median price across the last 5 sales in SS9 3DU: £148,000 (2019–2009).
Everything we know about 3 Blenheim Court, 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?
- Will it hold its value?

Versus other Blenheim Crescent homes
On price per m², 3 Blenheim Court stands well clear of the street.
Price per m²
£3,889
Street avg £3,053
Floor Area
63 m²
Street avg 61 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
6.9 t/year
Street avg 2.4 t/year
Similar properties nearby
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1 Cameron Close
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1 Cheltenham Drive
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Madeira Avenue — bus stop.
Closest school
0.6 km
Darlinghurst Academy. 24 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.0dB

Night-time· 23:00 – 07:00
40.0dB