20 Blenheim Park Close, Leigh On Sea, SS9 4AR
About 20 Blenheim Park Close
20 Blenheim Park Close is a detached house in Leigh On Sea (SS9 4AR). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (February 2020) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in February 2010 the rating was E, the property has climbed 1 band since. Between certificates, lighting dropped from Good to Average. The recommended improvements would lift it to B (score 83), a 2-band jump.
At 80 m² the property is well over the postcode median (59 m² across 13 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved.
Know exactly what you're buying at 20 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
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Low energy lighting percentage decreased
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Jan 2017DemolitionFullIn report
Extension: Single storey · Rear of property
Demolish existing rear conservatory and erect single storey rear extension
- Agent
- The Draughtsman
Extension- Documents
- 5 docs on file
- Reference
- 16/02164/FULH
- Nov 2016ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single storey rear extension (Lawful Development Certificate-Proposed)
- Agent
- The Draughtsman
- Documents
- 5 docs on file
- Reference
- 16/01599/CLP
What's in 20 Blenheim Park Close, Leigh On Sea, SS9 4AR's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
20 Blenheim Park Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£391,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
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 20 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
EPC Rating
67 (D)
Street avg 57 (D)
Floor Area
80 m²
Street avg 71 m²
CO₂ Emissions
3.1 t/year
Street avg 3.8 t/year
Habitable Rooms
4 rooms
Street avg 4 rooms
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