18 Blenheim Park Close, Leigh On Sea, SS9 4AR
About 18 Blenheim Park Close
18 Blenheim Park Close is a three-bedroom semi-detached house in Leigh On Sea (SS9 4AR). It has a recorded floor area of 50 m² (around 538 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (July 2015) shows an F (score 38), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 87), a 4-band jump. The latest certificate is from July 2015, so improvements made since then won't be reflected. The home occupies a cul-de-sac position.
At 50 m² it's 20.6% smaller than the typical home in the postcode (63 m² median across 13 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1999–2021, sale prices on this property compounded at 7.2% per year. Today's modelled estimate of £407,000 is 20.4% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£628/sq ft) was about 143% above the typical sold price in the postcode. Most recent transfer: June 2021 at £338,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 18 Blenheim Park Close
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
- Bedrooms3
- Bathrooms2
- EnsuiteYes
Outside
- Private gardenYes
- DrivewayYes
- Cul-de-sacYes
Building
- RefurbishedYes
Energy performance
18 Blenheim Park Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 19 Jul 2025
EPC Rating
Planning history
18 Blenheim Park Close has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
18 Blenheim Park Close has more than quadrupled in price since its earliest registered sale in 1999.
£407,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.2% per year over 22 years.
£338,000
Growth on file: 7.2% per year over 22 years.
Sales timeline
28 June 2021Most recent
£338,000
+54.7%over 5 years17 September 2015
£218,500
+191.3%over 15 years21 October 1999
£75,000
Median price across the last 5 sales in SS9 4AR: £300,000 (2025–2022).
Nearby sales in SS9 4AR
8 Blenheim Park Close, Leigh On Sea, SS9 4AR
Sold Oct 2025
£335,0001 Blenheim Park Close, Leigh On Sea, SS9 4AR
Sold Dec 2024
£370,00017 Blenheim Park Close, Leigh On Sea, SS9 4AR
Sold Jun 2024
£280,0009 Blenheim Park Close, Leigh On Sea, SS9 4AR
Sold Apr 2024
£300,0003 Blenheim Park Close, Leigh On Sea, SS9 4AR
Sold Jul 2022
£300,000
Everything we know about 18 Blenheim Park Close, 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 Park Close homes
Price per m² for 18 Blenheim Park Close runs comfortably ahead of the street norm.
Price per m²
£6,760
Street avg £4,294
Floor Area
50 m²
Street avg 74 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
5.0 t/year
Street avg 3.7 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Sandhurst Crescent — bus stop.
Closest school
0.4 km
Blenheim Primary School. 22 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
51.9dB
Night-time· 23:00 – 07:00
42.1dB