12a, Shipgate Street, Chester, CH1 1RT
About 12a
12a is a one-bedroom end-of-terrace house in Chester (CH1 1RT). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (September 2020) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since May 2010. Between certificates, hot-water efficiency went from Average to Good and lighting went from Poor to Average; while wall efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 71). At 51 m² this is the 8th smallest of 11 units on EPC record in the building, where floor areas span 34–165 m². The building's EPC ratings span E to C across 11 units on file.
Most recent transfer was May 2026 at £170,000 — fresh data. At 51 m² it's 24.4% larger than the typical home in the postcode (41 m² median across 10 EPCs). Across 1999–2026, sale prices on this property compounded at 3.6% per year. On a £-per-square-foot basis, the last sale (£310/sq ft) was about 48.2% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- ParkingUnderground
Building
- RefurbishedYes
Energy performance
EPC Rating
Certificate validity
Valid until 28 September 2030
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
12a has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
12a has more than doubled in price since the earliest registered sale in 1999.
£182,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.6% per year over 27 years.
£170,000
Growth on file: 3.6% per year over 27 years.
Sales timeline
31 May 2026Most recent
£170,000
+11.1%over 10 years12 February 2016
£153,000
+12.5%over 9 years3 August 2006
£136,000
+56.4%over 5 years15 July 2001
£86,950
+33.8%over 2 years1 March 1999
£65,000
Median price across the last 5 sales in CH1 1RT: £270,000 (2026–2019).
Nearby sales in CH1 1RT
Versus other Shipgate Street homes
Years Held for 12a lags the street by a wide margin.
Price per m²
£3,333
Street avg £2,816
Floor Area
51 m²
Street avg 40 m²
Habitable Rooms
3 rooms
Street avg 2 rooms
CO₂ Emissions
2.9 t/year
Street avg 2.8 t/year
Similar properties nearby
1 Albion Mews, Albion Street
CH1 1RQ
10 Albion Street
CH1 1RQ
10 Albion Place
CH1 1RW
1 Lancaster Square, Volunteer Street
CH1 1SF
1 Steele Street
CH1 1RH
1 The Warehouse, Volunteer Street
CH1 1AF
1 Albion Street
CH1 1RQ
1 Knightsbridge Court
CH1 1QG
The neighbourhood at a glance
Crime
431/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
County Hall Tour Stop — bus stop.
Closest school
0.4 km
Chester International School. 21 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
55.1dB

Night-time· 23:00 – 07:00
45.7dB







