21 Cadiz Road, Dagenham, RM10 8XL
About 21 Cadiz Road
21 Cadiz Road is a two-bedroom detached house in Dagenham (RM10 8XL). It has a recorded floor area of 161 m² (around 1733 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (June 2022) shows a C (score 72). When first surveyed in May 2017 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good and lighting went from Average to Very Good; while roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to B (score 91). Our model identifies extension potential, subject to local planning policy.
At 161 m² the property is well over the postcode median (74 m² across 15 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include a loft conversion, an extension and a conservatory, meaningful when judging how the property has evolved. Across 2001–2017, sale prices on this property compounded at 5.6% per year. Today's modelled estimate of £485,000 is 47% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£190/sq ft) was about 26.3% below the postcode norm. On the market in November 2017 and unlisted since — roughly 9 years.
Know exactly what you're buying at 21 Cadiz Road
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
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- Garagedetached
Building
- Extension potentialPossible
Energy performance
21 Cadiz Road ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
More low energy lighting installed
Solar PV panels (50 kWp) installed
Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
- May 2018Loft ConversionFullIn report
Alterations to the roof to provide hip to gable end roofs to the front and rear of dwelling and the erection of two side dormer windows.
- Documents
- 6 docs on file
- Reference
- 18/00342/FUL
- Jan 2002ConservatoryFullIn report
Extension: Rear of property
Erection of rear conservatory
Extension- Documents
- 1 doc on file
- Reference
- 01/00740/FUL
What's in 21 Cadiz Road, Dagenham, RM10 8XL's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
21 Cadiz Road has more than doubled in price since the earliest registered sale in 2001.
£485,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 16 years.
£330,000
Growth on file: 5.6% per year over 16 years.
Sales timeline
20 November 2017Most recent
£330,000
+140.0%over 16 years3 October 2001
£137,500
Median price across the last 5 sales in RM10 8XL: £310,000 (2024–2016).
Everything we know about 21 Cadiz Road, 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?

Versus other Cadiz Road homes
On floor area, 21 Cadiz Road stands well clear of the street.
Price per m²
£2,050
Street avg £3,666
Floor Area
161 m²
Street avg 94 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
5.1 t/year
Street avg 5.0 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Ballards Road — bus stop.
Closest school
0.4 km
John Perry Primary School. 44 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.0dB

Night-time· 23:00 – 07:00
43.6dB