Basement Flat, 33 Parliament Street, Gloucester, GL1 1HY
About Basement Flat
Basement Flat is a mid-terrace house in Gloucester (GL1 1HY). It has a recorded floor area of 82 m² (around 883 sq ft) and construction records dating it to before 1900. The latest certificate (July 2025) shows a C (score 73). The rating has held steady at C across 4 certificates since May 2011. Between certificates, wall efficiency dropped from Good to Very Poor and window efficiency dropped from Good to Poor. The recommended improvements would push it to B (score 90).
Today's modelled estimate of £215,000 sits 66.7% above the 2022 sale of £129,000. On a £-per-square-foot basis, the last sale (£146/sq ft) was about 25.9% above the typical sold price in the postcode. Most recent transfer: April 2022 at £129,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Everything you need to know about Basement Flat
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Wall insulation improved
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 £885 · Includes VAT
Planning history
Basement Flat has no planning applications on record.
But the area is active
22 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£215,000
Modelled from EPC, postcode comparables.
£129,000
Recorded with HM Land Registry.
Sales timeline
13 April 2022Most recent
£129,000
Median price across the last 5 sales in GL1 1HY: £100,000 (2024–2021).
Nearby sales in GL1 1HY
10 Parliament Street, Gloucester, GL1 1HY
Sold Jun 2024
£267,50031 Parliament Street, Gloucester, GL1 1HY
Sold Oct 2022
£100,000Flat 3, 37 Parliament Street, Gloucester, GL1 1HY
Sold Sept 2021
£112,000Flat 1, 37 Parliament Street, Gloucester, GL1 1HY
Sold Apr 2021
£70,000Flat 1, 35 Parliament Street, Gloucester, GL1 1HY
Sold Mar 2021
£66,750
Versus other Parliament Street homes
Basement Flat is notably below the street on years held.
Price per m²
£1,573
Street avg £1,477
Floor Area
82 m²
Street avg 100 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.2 t/year
Street avg 3.6 t/year
Everything you need to know about Basement Flat
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
12/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
The Warehouse — bus stop.
Closest school
0.6 km
Gloucestershire College. 23 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
53.5dB

Night-time· 23:00 – 07:00
44.2dB






