23 Dolphin Grove, Norwich, NR2 4DZ
About 23 Dolphin Grove
23 Dolphin Grove is a detached house in Norwich (NR2 4DZ). It has a recorded floor area of 59 m² (around 637 sq ft), construction records dating it to 1967-1975 and council tax band A. At 59 m² this is the smallest unit on EPC record across the building (59–76 m²). The building's EPC ratings span D to B across 26 units on file. The latest certificate (April 2010) shows a C (score 78), near the top of the C band. The recommended improvements would push it to B (score 83). The latest certificate is from April 2010, so improvements made since then won't be reflected.
At 59 m² it's 16.7% smaller than the typical home in the postcode (71 m² median across 25 EPCs).
Everything you need to know about 23 Dolphin Grove
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Energy performance
23 Dolphin Grove'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This certificate is over 10 years old and is no longer valid.Expired 13 Apr 2020
EPC Rating
Certificate validity
Expired on 13 April 2020
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Level 2 HomeBuyer Report
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Planning history
23 Dolphin Grove has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
23 Dolphin Grove has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£140,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in NR2 4DZ: £132,000 (2023–2019).
Versus other Dolphin Grove homes
On floor area, 23 Dolphin Grove runs well behind the street norm.
EPC Rating
78 (C)
Street avg 72 (C)
Floor Area
59 m²
Street avg 70 m²
CO₂ Emissions
1.9 t/year
Street avg 2.4 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Everything you need to know about 23 Dolphin Grove
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Crime
270/mo
Falling year-on-year across the wider district.
Nearest stop
2.4 km
Norwich Rail Station — railway station.
Closest school
0.4 km
Nelson Infant School. 39 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
52.7dB
Night-time· 23:00 – 07:00
43.2dB