Flat 3, 11 Grosvenor Gardens, Bournemouth, BH1 4HH
About Flat 3
Flat 3 is a detached house in Bournemouth (BH1 4HH). It has a recorded floor area of 55 m² (around 592 sq ft), construction records dating it to 1930-1949 and council tax band A. At 55 m² this is the smallest unit on EPC record across the building (55–55 m²). The latest certificate (April 2020) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2008. Between certificates, roof efficiency went from Very Poor to Good; while wall efficiency dropped from Good to Very Poor and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 69).
At 55 m² it's 25% larger than the typical home in the postcode (44 m² median across 77 EPCs). Across 2016–2024, sale prices on this property compounded at 0.8% per year. Today's modelled estimate of £160,000 is 30.6% above the 2024 sale price. Most recent transfer: August 2024 at £122,500.
Everything you need to know about Flat 3
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
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Windows upgraded, improving insulation
Loft insulation installed or upgraded to 250mm+
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Planning history
Flat 3 has no planning applications on record.
But the area is active
34 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£160,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.8% per year over 9 years.
£122,500
Growth on file: 0.8% per year over 9 years.
Sales timeline
7 August 2024Most recent
£122,500
+7.0%over 8 years20 January 2016
£114,500
Median price across the last 5 sales in BH1 4HH: £220,000 (2025–2021).
Nearby sales in BH1 4HH
Flat B, 30 Grosvenor Gardens, Bournemouth, BH1 4HH
Sold Aug 2025
£205,000Flat A, 30 Grosvenor Gardens, Bournemouth, BH1 4HH
Sold Aug 2023
£220,0002 Grosvenor Gardens, Bournemouth, BH1 4HH
Sold Mar 2022
£425,000Flat 4, 42 Grosvenor Gardens, Bournemouth, BH1 4HH
Sold Jul 2021
£137,0003 Grosvenor Gardens, Bournemouth, BH1 4HH
Sold Jun 2021
£377,338
Versus other Grosvenor Gardens homes
Years Held for Flat 3 lags the street by a wide margin.
Price per m²
£2,227
Street avg £3,556
Floor Area
55 m²
Street avg 47 m²
Habitable Rooms
3 rooms
Street avg 2 rooms
CO₂ Emissions
2.5 t/year
Street avg 2.1 t/year
Everything you need to know about Flat 3
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
13/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Palmerston Road — bus stop.
Closest school
0.4 km
St Clement's and St John's Church of England Infant School. 22 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
52.1dB

Night-time· 23:00 – 07:00
42.3dB






