33a, St Marys Street, Warrington, WA4 1BJ
About 33a
33a is a two-bedroom mid-terrace house in Warrington (WA4 1BJ). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (May 2025) shows a C (score 72). When first surveyed in July 2016 the rating was F, the property has climbed 3 bands since. Between certificates, hot-water efficiency went from Very Poor to Good, lighting went from Poor to Very Good and main heating went from Very Poor to Good. The recommended improvements would push it to B (score 89). Our model identifies extension potential, subject to local planning policy.
A recent sale: £150,000 in August 2025. At 59 m² it sits well below the postcode median (110 m² across 25 EPCs), making it one of the more compact homes locally. Across 2016–2025, sale prices on this property compounded at 5.4% per year. Today's modelled estimate of £165,000 is 10% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£236/sq ft) was about 188.4% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- Private gardenRear
- ParkingYes
Building
- Extension potentialPossible
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Heating controls upgraded for better temperature management
Hot water system upgraded
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
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Planning history
33a has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
33a valuation sits well clear of the typical sold price in this postcode.
£165,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 9 years.
£150,000
Growth on file: 5.4% per year over 9 years.
Sales timeline
28 August 2025Most recent
£150,000
+57.9%over 8 years2 December 2016
£95,000
Median price across the last 5 sales in WA4 1BJ: £180,750 (2024–2022).
Nearby sales in WA4 1BJ
35a, St Marys Street, Warrington, WA4 1BJ
Sold Sept 2024
£136,0009 St Marys Street, Warrington, WA4 1BJ
Sold Jan 2024
£180,75029 St Marys Street, Warrington, WA4 1BJ
Sold Nov 2022
£180,00011a, St Marys Street, Warrington, WA4 1BJ
Sold Nov 2022
£213,50050 St Marys Street, Warrington, WA4 1BJ
Sold Oct 2022
£212,000
Versus other St Marys Street homes
33a outperforms the street on price per m² by a wide margin.
Price per m²
£2,542
Street avg £1,241
Floor Area
59 m²
Street avg 102 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.1 t/year
Street avg 4.4 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Grove Street — bus stop.
Closest school
0.4 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.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.9dB

Night-time· 23:00 – 07:00
44.5dB







