3 Blackwater Mews, Steeple, Southminster, CM0 7LX
About 3 Blackwater Mews
3 Blackwater Mews is a four-bedroom semi-detached house in Steeple, Southminster, Southminster (CM0 7LX). It has a recorded floor area of 141 m² (around 1518 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (February 2016) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77). Main heating runs on oil. The latest certificate is from February 2016, so improvements made since then won't be reflected. Other recorded features include notable views. Records show the property has been extended at some point in its history.
At 141 m² the property is well over the postcode median (107 m² across 8 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2020. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. 10 years since the last transfer (April 2016). Across 2005–2016, sale prices on this property compounded at 3% per year. Today's modelled estimate of £439,000 is 37.2% above the 2016 sale price.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenRear
- GarageYes
- Notable viewsYes
Building
- Previously extendedYes
- RefurbishedYes
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 11 Feb 2026
EPC Rating
Certificate validity
Expired on 11 February 2026
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
3 Blackwater Mews has an approved single-storey rear extension on the planning record.
1 application on record at 3 Blackwater Mews, Steeple, Southminster, CM0 7LX
- Dec 2020ConservatoryFullOutcome in report
Extension: Single storey · Rear of property
Single storey rear extension replacing existing conservatory.
Extension- Documents
- 14 docs on file
- Reference
- 20/01055/HOUSE
Unlock 3 Blackwater Mews, Steeple, Southminster, CM0 7LX's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 1 notable nearby
- The 14 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
3 Blackwater Mews valuation sits well clear of the typical sold price in this postcode.
£439,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.0% per year over 11 years.
£320,000
Growth on file: 3.0% per year over 11 years.
Sales timeline
27 April 2016Most recent
£320,000
+36.2%over 10 years25 September 2005
£234,995
Median price across the last 5 sales in CM0 7LX: £373,000 (2025–2021).
Nearby sales in CM0 7LX
2 Blackwater Mews, Steeple, Southminster, CM0 7LX
Sold Jan 2025
£325,0001 Blackwater Mews, Steeple, Southminster, CM0 7LX
Sold Aug 2021
£355,00010 Blackwater Mews, Steeple, Southminster, CM0 7LX
Sold Jun 2021
£373,0006 Blackwater Mews, Steeple, Southminster, CM0 7LX
Sold Jan 2021
£540,0008 Blackwater Mews, Steeple, Southminster, CM0 7LX
Sold Mar 2016
£279,995
Versus other Blackwater Mews homes
3 Blackwater Mews is notably below the street on price per m².
Price per m²
£2,270
Street avg £2,930
Floor Area
141 m²
Street avg 124 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
5.7 t/year
Street avg 4.6 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
68/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Canney Road — bus stop.
Closest school
2.6 km
Maylandsea Primary School. 1 school nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
42.3dB

Night-time· 23:00 – 07:00
35.5dB







