Watergate Mansions, Apartment 13, St Marys Place, Shrewsbury, SY1 1DW
About Watergate Mansions
Watergate Mansions is a three-bedroom semi-detached house in Shrewsbury (SY1 1DW). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1900-1929 and council tax band D. At 82 m² this is the 22nd smallest of 25 units on EPC record in Watergate Mansions, where floor areas span 28–121 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (October 2022) shows a C (score 69), just inside the C band. When first surveyed in October 2018 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Average; while wall efficiency dropped from Poor to Very Poor. The recommended improvements would push it to B (score 85). Main heating runs on electricity.
Held since June 2004 — that's 22 years off the open market, well above the local norm. At 82 m² the property is well over the postcode median (60 m² across 24 EPCs), placing it in the larger end of the local stock. Across 1995–2004, sale prices on this property compounded at 11% per year. Today's modelled estimate of £284,000 sits 53.5% above the 2004 sale of £185,000. On a £-per-square-foot basis, the last sale (£210/sq ft) was about 55.3% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Energy performance
EPC Rating
Certificate validity
Valid until 10 October 2032
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
Watergate Mansions 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
Watergate Mansions has more than doubled in price since the earliest registered sale in 1995.
£284,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.0% per year over 9 years.
£185,000
Growth on file: 11.0% per year over 9 years.
Sales timeline
3 June 2004Most recent
£185,000
+105.6%over 5 years15 April 1999
£90,000
+20.1%over 3 years12 October 1995
£74,950
Median price across the last 5 sales in SY1 1DW: £225,000 (2025–2022).
Nearby sales in SY1 1DW
Watergate Mansions, Apartment 5, St Marys Place, Shrewsbury, SY1 1DW
Sold Nov 2025
£115,000Watergate Mansions, Apartment 22, St Marys Place, Shrewsbury, SY1 1DW
Sold Apr 2024
£290,000Watergate Mansions, Apartment 23, St Marys Place, Shrewsbury, SY1 1DW
Sold Dec 2022
£283,000Watergate Mansions, Apartment 14, St Marys Place, Shrewsbury, SY1 1DW
Sold Sept 2022
£225,000Watergate Mansions, Apartment 26, St Marys Place, Shrewsbury, SY1 1DW
Sold Feb 2022
£252,000
Versus other St Marys Place homes
Watergate Mansions is notably below the street on co₂ emissions.
Price per m²
£2,256
Street avg £3,303
Floor Area
82 m²
Street avg 61 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
4.5 t/year
Street avg 3.0 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
211/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Bus Station Timetable — bus stop.
Closest school
0.6 km
Shrewsbury College. 20 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
52.7dB

Night-time· 23:00 – 07:00
44.6dB







