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20 Grosvenor House, St Lukes Square, Guildford, GU1 3JZ

5 sales on record
Property type
End terrace
Floor 02
Bedroom
1
Bathroom
1
Floor area
40 m²
431 sq ft
Energy rating
C
Score 77
Council tax
Band C
Tenure
Private Rental
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Overview

About 20 Grosvenor House

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

20 Grosvenor House is a one-bedroom end-of-terrace house in Guildford (GU1 3JZ). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to 1996-2002 and council tax band C. At 40 m² this is the 2nd smallest of 20 units on EPC record in the building, where floor areas span 39–47 m². The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (June 2021) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since June 2011. Between certificates, lighting went from Very Poor to Very Good.

A recent sale: £275,000 in April 2025. Across 1996–2025, sale prices on this property compounded at 5.4% per year. On a £-per-square-foot basis, the last sale (£639/sq ft) was about 67.6% above the typical sold price in the postcode.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms1
  • Bathrooms1

Outside

  • Communal gardenYes
  • ParkingAllocated

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 20 Grosvenor House

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

Larger development activity nearby

Pick your report · from £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

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

20 Grosvenor House's carbon output is low for the local stock.

Current Certificate(1 of 2)
Jun 2021

EPC Rating

A
B
C
C77
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.2 t/year
Occupancy
Rented

Certificate validity

Valid until 14 June 2031

4 years remaining

Property Improvements

Changes detected from historical EPC data

Jun 2021from Jun 2011
Low Energy Lighting
0%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th century2nd Floor FlatEPC C

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £545 · Includes VAT

Planning

Planning history

Applications and permits filed against 20 Grosvenor House, St Lukes Square, Guildford, GU1 3JZ, sourced from the PlanIt planning register.

20 Grosvenor House has no planning applications on record.

2

But the area is active

2 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.

Price for 20 Grosvenor House has grown more than fourfold since the 1996 starting point.

Current estimate

£272,000

Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 29 years.

See how we calculated this
Last sold (2025)

£275,000

Growth on file: 5.4% per year over 29 years.

Sales timeline

  1. 30 April 2025Most recent

    £275,000

    +19.6%over 11 years

  2. 26 September 2013

    £230,000

    +4.5%over 5 years

  3. 15 June 2008

    £220,000

    +15.8%over 3 years

  4. 4 February 2005

    £190,000

    +219.3%over 8 years

  5. 8 March 1996

    £59,500

Median price across the last 5 sales in GU1 3JZ: £270,000 (2026–2023).

On the street

Versus other St Lukes Square homes

Four headline reads against 19 similar flats on this street, drawn from the latest EPC and Land Registry data.

20 Grosvenor House is notably below the street on floor area.

Price per m²

£6,875

Street avg £5,394

Strongly above

Floor Area

40 m²

Street avg 43 m²

Strongly below

Habitable Rooms

2 rooms

Street avg 2 rooms

On par

CO₂ Emissions

1.2 t/year

Street avg 1.3 t/year

Above
Before you decide

Everything you need to know about 20 Grosvenor House

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

Larger development activity nearby

Pick your report · from £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£264k

1 Bloomsbury Court, St Lukes Square

GU1 3NQ

1 bed1 bath
£253k

1 Cadogan House, St Lukes Square

GU1 3JU

1 bed1 bath
£253k

1 Chevremont, Jenner Road

GU1 3QL

1 bed
£251k

1 Chesham Mews, Chesham Road

GU1 3NL

1 bed1 bath
£242k

1 Grosvenor House, St Lukes Square

GU1 3JZ

1 bed1 bath
£234k

1 Eaton House, St Lukes Square

GU1 3JP

1 bed1 bath
£233k

1 Charlotte Court, Addison Road

GU1 3QE

1 bed1 bath
£169k

1 Harvey Lodge, Harvey Road

GU1 3NJ

1 bed1 bath
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Guildford district page.
Full Guildford report

Rail-style transport is unusually close for this postcode.

Crime

466/mo

Falling year-on-year across the wider district.

Nearest stop

0.2 km

Alexandra Place — bus stop.

Closest school

0.3 km

Holy Trinity, Guildford, CofE Aided Junior School. 18 schools nearby.

Go deeper on the local area

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

Noise

Road noise across the postcode

Modelled day and night-time noise levels around GU1 3JZ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for GU1 3JZ

Daytime· 07:00 – 23:00

48.4dB

Low
Night-time road noise heatmap for GU1 3JZ

Night-time· 23:00 – 07:00

39.8dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 20 Grosvenor House, St Lukes Square, Guildford, GU1 3JZ. Each answer is also embedded as structured data for search engines.