What kind of home is Basement Flat, 15 Grosvenor Place, BA1 6AX?

Basement Flat, 15 Grosvenor Place, BA1 6AX is a mid-terrace house.

What was the last sold price for Basement Flat, 15 Grosvenor Place, BA1 6AX?

Basement Flat, 15 Grosvenor Place, BA1 6AX last sold for £255,000 in March 2025, around 1 years ago. Land Registry has 5 sales on record going back to £165,000 in May 2006. Source: HM Land Registry.

Has Basement Flat, 15 Grosvenor Place, BA1 6AX appreciated in value?

Across 5 sales between May 2006 and March 2025, Basement Flat, 15 Grosvenor Place, BA1 6AX rose from £165,000 to £255,000, a change of £90,000. That works out to roughly +2.3% per year compounded over 19 years. Source: HM Land Registry.

How energy efficient is Basement Flat, 15 Grosvenor Place, BA1 6AX?

The current EPC rating for Basement Flat, 15 Grosvenor Place, BA1 6AX is C with a score of 75 out of 100, lodged in February 2023. It has improved from a F recorded in July 2009 (3 bands). The assessor estimates the property could reach a B. Source: EPC Register.

How big is Basement Flat, 15 Grosvenor Place, BA1 6AX?

Basement Flat, 15 Grosvenor Place, BA1 6AX has a recorded floor area of 96 m² (1,033 sq ft). That makes it about 35% larger than the median EPC-recorded property in BA1 6AX. Source: EPC Register.

What heating system does Basement Flat, 15 Grosvenor Place, BA1 6AX use?

The latest EPC at Basement Flat, 15 Grosvenor Place, BA1 6AX records mains gas as the main heating fuel. Source: EPC Register.

Which area is Basement Flat, 15 Grosvenor Place, BA1 6AX in?

Basement Flat, 15 Grosvenor Place, BA1 6AX sits in Bath. It falls within the BA1 postcode district.

How safe is the area around Basement Flat, 15 Grosvenor Place, BA1 6AX?

Police records around Basement Flat, 15 Grosvenor Place, BA1 6AX show an average of 392 reported crimes per month over the last 16 months. Violent crime makes up roughly 33% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What schools are near Basement Flat, 15 Grosvenor Place, BA1 6AX?

The closest primary school to Basement Flat, 15 Grosvenor Place, BA1 6AX is St Saviours Junior Church School (502m), one of 11 primaries within walking distance. The closest secondary is St Mark's CofE School (640m), with 4 secondaries in the surrounding area.

How well connected is Basement Flat, 15 Grosvenor Place, BA1 6AX?

The closest bus stop to Basement Flat, 15 Grosvenor Place, BA1 6AX is Balustrade, 86m away. In total there are 30 bus stops within the surrounding area.

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Basement Flat, 15 Grosvenor Place, Bath, BA1 6AX

5 sales on record

Property type

Mid terrace

Floor 00

Habitable rooms

From EPC

Floor area

96 m²

1033 sq ft

Energy rating

Score 75

Tenure

Owner Occupied

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Overview

About Basement Flat

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

Basement Flat is a mid-terrace house in Bath (BA1 6AX). It has a recorded floor area of 96 m² (around 1033 sq ft) and construction records dating it to before 1900. The latest certificate (February 2023) shows a C (score 75), near the top of the C band. When first surveyed in July 2009 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 Very Poor to Very Good and main heating went from Poor to Good. The recommended improvements would push it to B (score 81).

At 96 m² the property is well over the postcode median (71 m² across 113 EPCs), placing it in the larger end of the local stock. Most recent transfer was March 2025 at £255,000 — fresh data. Across the public record there are 5 sales, relatively high churn for a single property. Across 2006–2025, sale prices on this property compounded at 2.3% per year. Today's modelled estimate of £316,000 is 23.9% above the 2025 sale price.

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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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The data behind every report

Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

Current Certificate(1 of 4)

Feb 2023

EPC Rating

C75

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Very Poor

CO2 Emissions

2.6 t/year

Occupancy

Owner Occupied

Certificate validity

Valid until 24 February 2033

6 years remaining

Property Improvements

Changes detected from historical EPC data

Sept 2012from Jul 2009

EPC improved fromF37toD68

Heating System

Storage HeatersGas Boiler

Replaced storage heaters with gas boiler

Main Fuel

ElectricGas

Connected to mains gas supply

Heating Controls

ManualProg + Stat

Heating controls upgraded for better temperature management

Hot Water

Immersion (Off-Peak)Main System

Hot water system upgraded

Jun 2019from Sept 2012

Heating System

Gas BoilerStorage Heaters

Heating system changed

Main Fuel

GasElectric

Changed to a more efficient fuel source

Heating Controls

Prog + StatManual

Heating controls changed

Hot Water

Main SystemImmersion (Off-Peak)

Hot water system changed

Walls

Very PoorPoor

Wall insulation improved

Low Energy Lighting

0%100%

More low energy lighting installed

Feb 2023from Jun 2019

EPC improved fromD62toC75

Heating System

Storage HeatersGas Boiler

Replaced storage heaters with gas boiler

Main Fuel

ElectricGas

Connected to mains gas supply

Heating Controls

ManualFull

Heating controls upgraded for better temperature management

Hot Water

Immersion (Off-Peak)Main System

Hot water system upgraded

Get a survey for this property

Level 3 Building Survey

Victorian-eraGround Floor FlatEPC CPre-1919 build

Because the property was built before 1919, we believe a Level 3 building survey should be considered.

From £955 · Includes VAT

Planning

Planning history

Applications and permits filed against Basement Flat, 15 Grosvenor Place, Bath, BA1 6AX, sourced from the PlanIt planning register.

Basement Flat has no planning applications on record.

But the area is active

15 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Basement Flat has changed hands more often than typical for the area.

Current estimate

£316,000

Modelled from EPC, postcode comparables and a sale-price growth of 2.3% per year over 19 years.

See how we calculated this

Last sold (2025)

£255,000

Growth on file: 2.3% per year over 19 years.

Sales timeline

28 March 2025Most recent
£255,000
-3.8%over 1 year
22 August 2023
£265,000
+37.2%over 8 years
21 May 2015
£193,100
+7.9%over 7 years
19 July 2007
£179,000
+8.5%over 1 year
11 May 2006
£165,000

Median price across the last 5 sales in BA1 6AX: £285,000 (2026–2025).

Nearby sales in BA1 6AX

On the street

Versus other Grosvenor Place homes

Four headline reads against 113 similar flats on this street, drawn from the latest EPC and Land Registry data.

On years held, Basement Flat runs well behind the street norm.

Price per m²

£2,656

Street avg £3,999

Below

Floor Area

96 m²

Street avg 74 m²

Strongly above

Habitable Rooms

3 rooms

Street avg 3 rooms

Above

CO₂ Emissions

2.6 t/year

Street avg 3.3 t/year

Above

Before you decide

Everything you need to know about Basement Flat

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the area

Pick your report · from £14.99

One time fee only - money back guarantee

The data behind every report

Comparables

Similar properties nearby

Nearest stop

0.1 km

Balustrade — bus stop.

Closest school

0.5 km

St Saviours Junior Church School. 15 schools nearby.

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about Basement Flat, 15 Grosvenor Place, Bath, BA1 6AX. Each answer is also embedded as structured data for search engines.