11 Seymour Street, Birkenhead, CH42 5LG
About 11 Seymour Street
11 Seymour Street is a semi-detached house in Birkenhead (CH42 5LG). It has a recorded floor area of 67 m² (around 721 sq ft). The latest certificate (August 2018) returns a B (score 83), comfortably above the UK average. The recommended improvements would push it to A (score 96).
At 67 m² it's 20.2% smaller than the typical home in the postcode (84 m² median across 31 EPCs). Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). Across 1998–2020, sale prices on this property compounded at 8.5% per year. Today's modelled estimate of £161,000 is 21.1% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£184/sq ft) was about 120.1% above the typical sold price in the postcode. Last sale on file: £133,000 in December 2020. One historical planning record sits against the property in 2008.
Energy performance
11 Seymour Street's carbon output is low for the local stock.
EPC Rating
Planning history
- Dec 2008Demolition And RebuildOutlineIn report
Demolition of dwellings
- Reference
- DEM/07/06307
What's in 11 Seymour Street, Birkenhead, CH42 5LG's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
11 Seymour Street has more than quadrupled in price since its earliest registered sale in 1998.
£161,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.5% per year over 23 years.
£133,000
Growth on file: 8.5% per year over 23 years.
Sales timeline
18 December 2020Most recent
£133,000
+15.7%over 2 years5 November 2018
£114,995
+461.0%over 20 years27 February 1998
£20,500
Median price across the last 5 sales in CH42 5LG: £190,000 (2025–2024).
Nearby sales in CH42 5LG
22 Seymour Street, Birkenhead, CH42 5LG
Sold Sept 2025
£270,00039 Seymour Street, Birkenhead, CH42 5LG
Sold Aug 2025
£124,5509 Seymour Street, Birkenhead, CH42 5LG
Sold Mar 2025
£190,00012 Seymour Street, Birkenhead, CH42 5LG
Sold Mar 2025
£212,50028 Seymour Street, Birkenhead, CH42 5LG
Sold Feb 2024
£165,000
Versus other Seymour Street homes
11 Seymour Street outperforms the street on price per m² by a wide margin.
Price per m²
£1,985
Street avg £1,327
Floor Area
67 m²
Street avg 104 m²
CO₂ Emissions
1.1 t/year
Street avg 3.7 t/year
Years Held
5 years
Street avg 5 years
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Seymour Street — bus stop.
Closest school
0.4 km
Mersey Park Primary School. 31 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
54.1dB

Night-time· 23:00 – 07:00
43.2dB







