21 Armstead Walk, Dagenham, RM10 9PB
About 21 Armstead Walk
21 Armstead Walk is a mid-terrace house in Dagenham (RM10 9PB). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (March 2022) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2014. Between certificates, lighting went from Average to Very Good; while window efficiency dropped from Average to Poor and hot-water efficiency dropped from Good to Very Poor. The recommended improvements would lift it to B (score 81), a 2-band jump.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Across 1997–2022, sale prices on this property compounded at 8.7% per year. Today's modelled estimate of £340,000 is 13.3% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£429/sq ft) was about 94.2% above the typical sold price in the postcode. Most recent transfer: August 2022 at £300,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 21 Armstead Walk
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system changed
More low energy lighting installed
Solar PV panels (60 kWp) installed
Planning history
21 Armstead Walk has an approved single-storey rear extension on the planning record.
- Jun 2014ExtensionOutlineIn report
Extension: Single storey · Rear of property
Application for prior approval of proposed single storey rear extension (depth: 6.0 metres; height to eaves: 2.85 metres and maximum height: 2.9 metres).
- Reference
- 14/00467/PRIOR6
- Jan 2009PorchFullIn report
Extension: Part single, part two storey · Rear of property
Erection of part single/part two storey rear extension and front porch
Extension- Documents
- 5 docs on file
- Reference
- 08/00723/FUL
We flagged 1 thing worth checking at 21 Armstead Walk
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
21 Armstead Walk has more than quadrupled in price since its earliest registered sale in 1997.
£340,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.7% per year over 25 years.
£300,000
Growth on file: 8.7% per year over 25 years.
Sales timeline
8 August 2022Most recent
£300,000
+76.5%over 18 years25 March 2004
£169,995
+28.8%21 October 2003
£131,995
+65.0%over 2 years9 July 2001
£80,000
+33.3%29 March 2001
£60,000
+65.5%over 4 years14 March 1997
£36,250
Median price across the last 5 sales in RM10 9PB: £278,500 (2025–2017).
Nearby sales in RM10 9PB
Everything we know about 21 Armstead Walk, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby
Versus other Armstead Walk homes
On price per m², 21 Armstead Walk stands well clear of the street.
Price per m²
£4,615
Street avg £2,739
Floor Area
65 m²
Street avg 72 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.4 t/year
Street avg 2.7 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
Arnold Road (RM10) — bus stop.
Closest school
0.3 km
Thomas Arnold Primary School, Rowdowns Road. 45 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
53.8dB
Night-time· 23:00 – 07:00
44.7dB