Wells Crescent, Flat 25, Marconi Plaza, Chelmsford, CM1 1GN
About Wells Crescent
Wells Crescent is a one-bedroom mid-terrace house in Chelmsford (CM1 1GN). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 2012 onwards and council tax band C. There is a swimming pool on the plot, uncommon for the area. At 53 m² this is the 19th smallest of 51 units on EPC record in Wells Crescent, where floor areas span 44–97 m². The building's EPC ratings span E to B, with this unit at the top. The latest certificate (February 2023) returns a B (score 82), comfortably above the UK average. The rating has held steady at B across 3 certificates since April 2009. Between certificates, wall efficiency went from Good to Very Good and lighting went from Good to Very Good; while hot-water efficiency dropped from Poor to Very Poor and main heating dropped from Poor to Very Poor. Main heating runs on electricity.
On energy efficiency it sits in the top 10% of properties in this postcode. Across 2007–2024, sale prices on this property compounded at -0.7% per year. On a £-per-square-foot basis, the last sale (£280/sq ft) was about 16.2% below the postcode norm. Last sale on file: £160,000 in November 2024.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- Communal gardenYes
- Swimming poolYes
Building
- ConciergeYes
Energy performance
Wells Crescent ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system changed
Heating controls upgraded for better temperature management
Windows upgraded to triple glazing
More low energy lighting installed
Heating controls changed
Hot water system changed
Wall insulation improved
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 £820 · Includes VAT
Planning history
Wells Crescent has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Wells Crescent's sale-price growth has lagged the wider UK trajectory across its history on file.
£158,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.7% per year over 17 years.
£160,000
Growth on file: -0.7% per year over 17 years.
Sales timeline
13 November 2024Most recent
£160,000
-15.8%over 8 years19 May 2016
£190,000
+5.6%over 8 years28 June 2007
£180,000
Median price across the last 5 sales in CM1 1GN: £245,000 (2024–2021).
Nearby sales in CM1 1GN
Wells Crescent, Flat 7, Marconi Plaza, Chelmsford, CM1 1GN
Sold Nov 2024
£117,500Wells Crescent, Flat 49, Marconi Plaza, Chelmsford, CM1 1GN
Sold Dec 2023
£192,000Wells Crescent, Flat 29, Marconi Plaza, Chelmsford, CM1 1GN
Sold Aug 2023
£245,000Wells Crescent, Flat 27, Marconi Plaza, Chelmsford, CM1 1GN
Sold Jun 2022
£275,000Wells Crescent, Flat 1, Marconi Plaza, Chelmsford, CM1 1GN
Sold Sept 2021
£315,000
Versus other Marconi Plaza homes
On years held, Wells Crescent runs well behind the street norm.
Price per m²
£3,019
Street avg £3,617
Floor Area
53 m²
Street avg 61 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.2 t/year
Street avg 2.2 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Bus Station — bus stop.
Closest school
0.4 km
King Edward VI Grammar School, Chelmsford. 32 schools 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
55.6dB

Night-time· 23:00 – 07:00
46.7dB







