20 Cock Street, Wymondham, NR18 0BX
About 20 Cock Street
20 Cock Street is a three-bedroom end-of-terrace house in Wymondham (NR18 0BX). It has a recorded floor area of 143 m² (around 1539 sq ft), construction records dating it to before 1900 and council tax band D. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. Period features are noted in the property record. The latest certificate (March 2025) shows an E (score 43), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 77), a 2-band jump.
At 143 m² the property is well over the postcode median (89 m² across 19 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 84% of similar EPCs). Across 2000–2017, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £396,000 is 17.3% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£219/sq ft) was about 28.1% above the typical sold price in the postcode. Last changed hands 8 years ago, in December 2017. One historical planning record sits against the property in 2023.
Know exactly what you're buying at 20 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
- Bedrooms3
- Bathrooms1
- Dining roomYes
- CloakroomYes
- StudyYes
- FireplaceYes
Outside
- Private gardenRear
- GarageSingle
Building
- Listed buildingYes
- Period featuresYes
Energy performance
20 Cock Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
- Sept 2023Tree WorksTreesIn report
(T1 & T2) Cherry and Plum trees - remove 4.6m of overhanging growth back to 6m (T3) Crab Apple tree. - fell. (T4) Sycamore Sapling - fell
- Agent
- Wymondham Tree Services
- Documents
- 3 docs on file
- Reference
- 2023/2425
What's in 20 Cock Street, Wymondham, NR18 0BX's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
Sale price has at least doubled since 2000.
£396,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 17 years.
£337,500
Growth on file: 6.4% per year over 17 years.
Sales timeline
20 December 2017Most recent
£337,500
+3.8%over 11 years6 July 2006
£325,000
+185.1%over 6 years28 June 2000
£114,000
Median price across the last 5 sales in NR18 0BX: £280,000 (2025–2019).
Nearby sales in NR18 0BX
Everything we know about 20 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
On epc rating, 20 Cock Street runs well behind the street norm.
Price per m²
£2,360
Street avg £2,170
Floor Area
143 m²
Street avg 118 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
10.0 t/year
Street avg 5.3 t/year
Similar properties nearby
1 Banister Way
NR18 0TY
1 Aldwick Road
NR18 0JD
1 Blazey Drive
NR18 0UY
1 Back Lane
NR18 0QB
1 Applegarth Court
NR18 0BY
1 Ash Close
NR18 0HR
1 Barnham Broom Road
NR18 0DF
1 Beckets Grove
NR18 0UU
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