21a, Rochford Road, Chelmsford, CM2 0EG
About 21a
21a is an end-of-terrace house in Chelmsford (CM2 0EG). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (August 2020) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in May 2010 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Poor to Very Good; while roof efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 87), a 2-band jump.
Held since July 1999 — that's 27 years off the open market, well above the local norm. Across 1998–1999, sale prices on this property compounded at 25% per year. Today's modelled estimate of £414,000 sits 218.5% above the 1999 sale of £130,000. On a £-per-square-foot basis, the last sale (£173/sq ft) was about 24.1% below the postcode norm. 3 planning records sit against the property, 0 approved, 0 refused.
Everything you need to know about 21a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
21a has 3 separate extension applications on the council record.
3 applications on record at 21a, Rochford Road, Chelmsford, CM2 0EG
- Apr 2007ExtensionFullOutcome in report
Extension: Two storey · Side of property
Two storey side extension.
- Reference
- 07/00240/FUL
- More recent applications — locked
- ExtensionNov 2008Decision
- ExtensionAug 2007Decision
Unlock 21a, Rochford Road, Chelmsford, CM2 0EG's full planning history
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- Every decision — granted, refused or withdrawn
- All 3 applications on this property in full, plus 6 notable nearby
- What the pattern means for extending or converting here
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Sales history & valuation
21a's modelled value sits at over four times its earliest registered sale price (1998).
£414,000
Modelled from EPC, postcode comparables and a sale-price growth of 25.0% per year over 1 year.
£130,000
Growth on file: 25.0% per year over 1 year.
Sales timeline
1 July 1999Most recent
£130,000
+38.3%over 1 year16 January 1998
£94,000
Median price across the last 5 sales in CM2 0EG: £366,500 (2024–2021).
Nearby sales in CM2 0EG
Versus other Rochford Road homes
21a outperforms the street on years held by a wide margin.
Price per m²
£1,857
Street avg £4,033
Floor Area
70 m²
Street avg 70 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.5 t/year
Street avg 3.7 t/year
Everything you need to know about 21a
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Crime
12/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Lynmouth Gardens — bus stop.
Closest school
0.6 km
Our Lady Immaculate Catholic Primary School. 31 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
55.4dB

Night-time· 23:00 – 07:00
46.2dB






