25 Cock Street, Wymondham, NR18 0BX
About 25 Cock Street
25 Cock Street is a five-bedroom detached house in Wymondham (NR18 0BX). It has a recorded floor area of 268 m² (around 2885 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (August 2013) shows a C (score 71). The latest certificate is from August 2013, so improvements made since then won't be reflected. Other recorded features include a self-contained annexe.
At 268 m² the property is well over the postcode median (89 m² across 19 EPCs), placing it in the larger end of the local stock. 5 planning records sit against the property, 4 approved, 1 refused. Past consents include a garage conversion, an annexe, an extension and a porch, meaningful when judging how the property has evolved. Across 2016–2019, sale prices on this property compounded at 2.6% per year. On a £-per-square-foot basis, the last sale (£326/sq ft) was about 90.9% above the typical sold price in the postcode. Sold October 2019 for £940,000.
Know exactly what you're buying at 25 Cock Street
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms5
Outside
- Private gardenYes
- GarageYes
Energy performance
25 Cock Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 13 Aug 2023
EPC Rating
Planning history
25 Cock Street has been through 4 approved planning applications — a well-evolved property.
- Mar 2022AmendmentIn report
Non material amendment of 2020/2210 - Adjustments to interior layout, glazing arrangement and fenestration changes
- Agent
- Lucas+Western Architects Ltd
- Documents
- 3 docs on file
- Reference
- 2022/0229
- Feb 2021Garage ConversionHeritageIn report
Conversion of existing garage into self-contained annexe accommodation
- Agent
- Lucas+Western Architects Ltd
Annex- Documents
- 9 docs on file
- Reference
- 2020/2211
What's in 25 Cock Street, Wymondham, NR18 0BX's planning history?
3 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
Latest sale on 25 Cock Street was the highest on Land Registry record across the postcode.
£1,025,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.6% per year over 3 years.
£940,000
Growth on file: 2.6% per year over 3 years.
Sales timeline
2 October 2019Most recent
£940,000
+8.7%over 3 years29 June 2016
£865,000
Median price across the last 5 sales in NR18 0BX: £280,000 (2025–2017).
Nearby sales in NR18 0BX
Everything we know about 25 Cock Street, 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 Cock Street homes
Habitable Rooms for 25 Cock Street runs comfortably ahead of the street norm.
Price per m²
£3,507
Street avg £2,098
Floor Area
268 m²
Street avg 111 m²
Habitable Rooms
11 rooms
Street avg 5 rooms
CO₂ Emissions
7.5 t/year
Street avg 5.4 t/year
Similar properties nearby
1 Albini Way
NR18 0UE
1 Avenue Road
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1 Barnham Broom Road
NR18 0DF
1 Beckets Grove
NR18 0UU
1 Blackthorn Road
NR18 0PY
1 Banister Way
NR18 0TY
1 Aldwick Road
NR18 0JD
1 Blazey Drive
NR18 0UY
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.6 km
Wymondham Abbey (Mid Norfolk Railway) — subway entrance.
Closest school
0.6 km
Wymondham High Academy. 5 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
46.9dB

Night-time· 23:00 – 07:00
37.5dB