Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started21 Coniston Avenue is a mid-terrace house in Barking (IG11 7RD). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (October 2014) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2014. Between certificates, window efficiency went from Very Poor to Average; while roof efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from October 2014, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 7.6% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£465/sq ft) was about 150% above the typical sold price in the postcode. Sold September 2024 for £435,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 12 Oct 2024
Latest sale on 21 Coniston Avenue was the highest on Land Registry record across the postcode.
£432,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.6% per year over 27 years.
£435,000
Growth on file: 7.6% per year over 27 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
On price per m², 21 Coniston Avenue stands well clear of the street.
Price per m²
£5,000
Street avg £2,687
Floor Area
87 m²
Street avg 85 m²
Habitable Rooms
5 rooms
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Blake Avenue — bus stop.

Daytime· 07:00 – 23:00
53.0dB

Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Are we missing something? Tell us about home improvements to help adjust your valuation.
30 September 2024Most recent
£435,000
+23.6%over 8 years22 February 2016
£352,000
+40.8%over 1 year19 December 2014
£250,000
+66.7%over 4 years19 January 2010
£150,000
21 July 2003
£150,000
+154.2%over 6 years12 May 1997
£59,000
Median price across the last 5 sales in IG11 7RD: £410,000 (2024–2020).
An AI-written breakdown of everything that matters
Detailed EPC data
Full energy ratings, history and recommendations
Related properties
Comparable homes and street-level pricing
Full planning history
Every application and decision on record
Ad-free · Instant access · Secure Stripe checkout · One-off payment
Street avg 4 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.6 t/year
Closest school
0.2 km
Ripple Primary School. 57 schools nearby.
Flood risk
Very low
From the Environment Agency.
Night-time· 23:00 – 07:00
43.6dB