21 Dagmar Road, Haringey, London, N4 4NY
About 21 Dagmar Road
21 Dagmar Road is a three-bedroom mid-terrace house in Haringey, London, London (N4 4NY). It has a recorded floor area of 130 m² (around 1399 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (October 2008) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in October 2008 the rating was E, the property has climbed 1 band since. The latest certificate is from October 2008, so improvements made since then won't be reflected.
Untraded for 16 years, with the last transfer in January 2010. Today's modelled estimate of £1,066,000 sits 147.9% above the 2010 sale of £430,000. On a £-per-square-foot basis, the last sale (£307/sq ft) was about 19.2% below the postcode norm. At 130 m² it's 16.3% larger than the typical home in the postcode (112 m² median across 15 EPCs).
Know exactly what you're buying at 21 Dagmar Road
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
Energy performance
21 Dagmar Road's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 14 Oct 2018
EPC Rating
Property Improvements
Changes detected from historical EPC data
Mechanical ventilation installed
Planning history
21 Dagmar Road has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 21 Dagmar Road
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 Dagmar Road valuation sits well clear of the typical sold price in this postcode.
£1,066,000
Modelled from EPC, postcode comparables.
£430,000
Recorded with HM Land Registry.
Sales timeline
22 January 2010Most recent
£430,000
Median price across the last 5 sales in N4 4NY: £710,000 (2025–2021).
Nearby sales in N4 4NY
15 Dagmar Road, Haringey, London, N4 4NY
Sold Jul 2025
£1,100,00017 Dagmar Road, Haringey, London, N4 4NY
Sold Mar 2025
£620,0001 Dagmar Road, Haringey, London, N4 4NY
Sold Nov 2024
£1,250,00031 Dagmar Road, Haringey, London, N4 4NY
Sold Sept 2021
£685,00027 Dagmar Road, Haringey, London, N4 4NY
Sold Aug 2013
£790,000
Everything we know about 21 Dagmar Road, 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 Dagmar Road homes
21 Dagmar Road outperforms the street on co₂ emissions by a wide margin.
Price per m²
£3,308
Street avg £4,739
Floor Area
130 m²
Street avg 149 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
5.1 t/year
Street avg 6.2 t/year
Similar properties nearby
1 Bridgemount Mews, Mount Pleasant Villas, Haringey
N4 4AN
1 Dagmar Road, Haringey
N4 4NY
1 Brambledown Mansions, Crouch Hill, Islington
N4 4SA
1 The Grove, Haringey
N4 4HJ
1 Ossian Road, Haringey
N4 4DX
10 Addington Road, Haringey
N4 4RP
1 Highmount, Mount View Road, Haringey
N4 4ST
1 Quernmore Road, Haringey
N4 4QU
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
15/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Oakfield Road Stroud Green — bus stop.
Closest school
0.3 km
St Aidan's Voluntary Controlled Primary School. 83 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
53.3dB

Night-time· 23:00 – 07:00
44.0dB