Model valuation£417,0008 Busby Close
Local market context
91 St Marys Street is a semi-detached house in Warrington (WA4 1BH). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (June 2024) shows an E (score 40), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 77), a 2-band jump. Main heating runs on electricity.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £233,000 sits 52.3% above the 2025 sale of £153,000. On a £-per-square-foot basis, the last sale (£163/sq ft) was about 33.3% above the typical sold price in the postcode. It changed hands recently, sold February 2025 for £153,000.
91 St Marys Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Certificate validity
Valid until 13 June 2034
Get a survey for this property
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
91 St Marys Street has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
91 St Marys Street valuation sits well clear of the typical sold price in this postcode.
£233,000
Modelled from EPC, postcode comparables.
£153,000
Recorded with HM Land Registry.
13 February 2025Most recent
£153,000
Median price across the last 5 sales in WA4 1BH: £185,000 (2024–2022).
79 St Marys Street, Warrington, WA4 1BH
Sold Dec 2024
116 St Marys Street, Warrington, WA4 1BH
Sold Apr 2024
98 St Marys Street, Warrington, WA4 1BH
Sold Jun 2023
96 St Marys Street, Warrington, WA4 1BH
Sold Feb 2022
104 St Marys Street, Warrington, WA4 1BH
Sold Mar 2021
Years Held for 91 St Marys Street lags the street by a wide margin.
Price per m²
£1,759
Street avg £1,578
Floor Area
87 m²
Street avg 105 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
9.2 t/year
Street avg 4.5 t/year
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
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Crime
211/mo
Falling year-on-year across the wider district.
Nearest stop
0.3 km
Grove Street — bus stop.
Closest school
0.3 km
Priestley College. 34 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.

Daytime· 07:00 – 23:00
53.2dB

Night-time· 23:00 – 07:00
43.6dB