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9 Blenheim Park Close, Leigh On Sea, SS9 4AR

3 planning records
Property type
Semi-detached
Bedrooms
2
Bathroom
1
Floor area
120 m²
1292 sq ft
Energy rating
C
Score 74
Council tax
Band C
Tenure
Owner Occupied
Overview

About 9 Blenheim Park Close

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

9 Blenheim Park Close is a two-bedroom semi-detached house in Leigh On Sea (SS9 4AR). It has a recorded floor area of 120 m² (around 1292 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (September 2024) shows a C (score 74). When first surveyed in September 2023 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and window efficiency went from Average to Good; while hot-water efficiency dropped from Good to Average. The recommended improvements would push it to B (score 87). Other recorded features include a conservatory. The home occupies a cul-de-sac position.

At 120 m² the property is well over the postcode median (59 m² across 13 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 85% of similar EPCs). 3 planning records sit against the property, 1 approved, 1 refused. Past consents include a loft conversion, meaningful when judging how the property has evolved. Today's modelled estimate of £414,000 is 38% above the 2024 sale price. Most recent transfer: April 2024 at £300,000.

Before you offer

Know exactly what you're buying at 9 Blenheim Park Close

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

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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

  • Bedrooms2
  • Bathrooms1
  • ConservatoryYes

Outside

  • Private gardenRear
  • ParkingOff road
  • Cul-de-sacYes

Building

  • Central heatingYes
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)
Sept 2024

EPC Rating

A
B
C
C74
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Good
CO2 Emissions
3.3 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Sept 2024from Sept 2023
EPC improved fromD66toC74
Hot Water
GoodAverage

Hot water efficiency decreased

Windows
Full DoubleTriple

Windows upgraded to triple glazing

Walls
Very PoorPoor

Wall insulation improved

Planning

Planning history

Applications and permits filed against 9 Blenheim Park Close, Leigh On Sea, SS9 4AR, sourced from the PlanIt planning register.

A a single-storey rear extension application was refused at 9 Blenheim Park Close in 2024.

  1. Jun 2024
    Extension
    In report

    Extension: Single storey · Rear of property

    Erect single storey rear extension, projecting 6m beyond the existing rear wall of the dwelling, 2.62m high to eaves and with a maximum height of 2.8m and removal of chimney

    Agent
    A Design Studio Ltd.
    Reference
    24/00866/GPDE
    View planning record
  2. May 2024
    Loft ConversionOutline
    In report

    Hip to gable roof extension with dorner to rear to form habitable accommodation in the loftspace, two rooflights to the front and removal of chimney (certificate of lawful development - proposed)

    Agent
    A Design Studio Ltd.
    Reference
    24/00484/CLP
    View planning record

What's in 9 Blenheim Park Close, Leigh On Sea, SS9 4AR's planning history?

1 more on this property, plus refusals, disputes and full decisions nearby, in the report.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

9 Blenheim Park Close valuation sits well clear of the typical sold price in this postcode.

Current estimate

£414,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2024)

£300,000

Recorded with HM Land Registry.

Sales timeline

  1. 9 April 2024Most recent

    £300,000

Median price across the last 5 sales in SS9 4AR: £335,000 (2025–2021).

Before you offer

Everything we know about 9 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?
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Preview of the full property report
On the street

Versus other Blenheim Park Close homes

Four headline reads against 13 similar houses on this street, drawn from the latest EPC and Land Registry data.

9 Blenheim Park Close outperforms the street on epc rating by a wide margin.

Price per m²

£2,500

Street avg £4,681

Strongly below

Floor Area

120 m²

Street avg 68 m²

Strongly above

Habitable Rooms

6 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

3.3 t/year

Street avg 3.8 t/year

On par
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Leigh On Sea district page.

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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around SS9 4AR from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SS9 4AR

Daytime· 07:00 – 23:00

51.9dB

Low
Night-time road noise heatmap for SS9 4AR

Night-time· 23:00 – 07:00

42.1dB

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 9 Blenheim Park Close, Leigh On Sea, SS9 4AR. Each answer is also embedded as structured data for search engines.