Street Property Data

Grosvenor Square SO15 Sold Prices & Property Data

View sold house prices, recent transactions, property mix, and local context for Grosvenor Square, SO15.

Grosvenor Square is a street in the SO15 postcode district. This page brings together recorded Land Registry sales, local price trends, property types, nearby crime trends and deprivation context to give a clearer view of the local property market.

Street property sales

Street Snapshot

Grosvenor Square at a glance

Only metrics with enough underlying data are shown here.

Total recorded sales
112
Average sale price
£189,257
Median sale price
£189,950
Latest sale date
21 Jan 2026
Highest recorded sale
£1,098,700
Most common property type
Flat
Deprivation band
Decile 5 / 10
Crime level
Crime is down 18.1% over the past year, driven by increases in burglary and offset by decreases in bicycle theft.

Comparison

Grosvenor Square compared with SO15

Street-level figures are compared against the full postcode district using recorded Land Registry sales.

Metric Grosvenor Square SO15
Average sale price £189,257 £163,231
Median sale price £189,950 £145,000
Sales count 112 25927
Most common property type Flat Flat

Chart

Yearly median price

Chart

Yearly sales count

Crime trends near Grosvenor Square, SO15

Improving

Crime is down 18.1% over the past year, driven by increases in burglary and offset by decreases in bicycle theft.

Compared with the previous 12 months, based on reported crimes within roughly 500 metres of this street centroid.

Monthly crime volume over the last 24 months

Peaks indicate higher reported crime periods. Latest: 14 crimes
Overall change
-18.1%
Rising most
Burglary
220% (low volume)
Falling most
Bicycle theft
-100%
Crime profile for this street area
Crime type Total % 12m change
Violence and sexual offences 97 43.7% -3%
Shoplifting 31 14% -55.1%
Public order 21 9.5% -4.5%
Burglary 16 7.2% +220%
Other theft 15 6.8% -31.8%
Criminal damage and arson 12 5.4% -14.3%
Anti-social behaviour 9 4.1% -52.6%
Robbery 7 3.2% +100%
Theft from the person 7 3.2% +133.3%
Vehicle crime 7 3.2% -30%
Closest deprivation area for this street
Southampton 023A (E01017136)
This is the nearest mapped LSOA to the street centroid, so it provides area context rather than street-specific deprivation.
Decile
5 / 10
Rank
16,720 / 33,755
Full details Nearest postcode anchor: SO1 2BE
Closest LSOA map context
Loading map...

FAQ

Questions about Grosvenor Square

What is the average house price on Grosvenor Square?

The average recorded sale price on Grosvenor Square, SO15 is £189,257 based on 112 sales.

How many properties have sold on Grosvenor Square?

Grosvenor Square recorded 112 Category A sales in the current street dataset for SO15.

What types of properties sell on Grosvenor Square?

The most common recorded property type on Grosvenor Square, SO15 is Flat.

How does Grosvenor Square compare with SO15?

Grosvenor Square has an average sale price of £189,257 versus £163,231 across SO15 overall.

Internal Links

Nearby streets in SO15

Recent Sales

Recent property sales on Grosvenor Square

These recorded sales are shown as crawlable HTML and link through to the matching property page where a slug is available.

Date Price Property type New build / resale Tenure Address View
21 Jan 2026 £270,000 Flat Existing Leasehold
OSBORNE HOUSE, FLAT 10
GROSVENOR SQUARE, SO15 2DA
19 Dec 2025 £283,000 Flat Existing Leasehold
OSBORNE HOUSE, FLAT 23
GROSVENOR SQUARE, SO15 2DA
17 Oct 2025 £250,000 Flat Existing Leasehold
OSBORNE HOUSE, FLAT 28
GROSVENOR SQUARE, SO15 2DA
08 Jul 2025 £200,000 Flat Existing Leasehold
OSBORNE HOUSE, FLAT 41
GROSVENOR SQUARE, SO15 2DA
11 Oct 2024 £325,000 Flat Existing Leasehold
OSBORNE HOUSE, FLAT 16
GROSVENOR SQUARE, SO15 2DA
28 Jun 2024 £285,000 Flat Existing Leasehold
OSBORNE HOUSE, FLAT 19
GROSVENOR SQUARE, SO15 2DA
30 Apr 2024 £275,000 Flat Existing Leasehold
OSBORNE HOUSE, FLAT 13
GROSVENOR SQUARE, SO15 2DA
26 May 2023 £292,500 Flat Existing Leasehold
OSBORNE HOUSE, FLAT 7
GROSVENOR SQUARE, SO15 2DA
03 Mar 2023 £250,000 Flat Existing Leasehold
OSBORNE HOUSE, FLAT 35
GROSVENOR SQUARE, SO15 2DA
08 Jul 2022 £184,000 Flat Existing Leasehold
OSBORNE HOUSE, FLAT 41
GROSVENOR SQUARE, SO15 2DA
27 May 2022 £285,000 Flat Existing Leasehold
OSBORNE HOUSE, FLAT 8
GROSVENOR SQUARE, SO15 2DA
19 Feb 2022 £218,500 Flat Existing Leasehold
REGENCY HOUSE, 3, FLAT 2
GROSVENOR SQUARE, SO15 2BE
15 Dec 2021 £315,000 Flat Existing Leasehold
OSBORNE HOUSE, FLAT 5
GROSVENOR SQUARE, SO15 2DA
07 Sep 2021 £262,500 Flat Existing Leasehold
OSBORNE HOUSE, FLAT 37
GROSVENOR SQUARE, SO15 2DA
15 Apr 2021 £138,000 Flat Existing Leasehold
GROSVENOR MANSIONS, FLAT 2
GROSVENOR SQUARE, SO15 2GQ
28 Jul 2020 £222,500 Flat Existing Leasehold
OSBORNE HOUSE, FLAT 8
GROSVENOR SQUARE, SO15 2DA
16 Dec 2019 £235,000 Flat Existing Leasehold
OSBORNE HOUSE, FLAT 36
GROSVENOR SQUARE, SO15 2DA
01 Nov 2019 £248,000 Flat Existing Leasehold
OSBORNE HOUSE, FLAT 9
GROSVENOR SQUARE, SO15 2DA
19 Jul 2019 £174,000 Flat Existing Leasehold
GROSVENOR MANSIONS, FLAT 3
GROSVENOR SQUARE, SO15 2GQ
30 Apr 2019 £240,000 Flat Existing Leasehold
OSBORNE HOUSE, FLAT 33
GROSVENOR SQUARE, SO15 2DA
12 Apr 2019 £280,000 Flat Existing Leasehold
OSBORNE HOUSE, FLAT 17
GROSVENOR SQUARE, SO15 2DA
05 Apr 2019 £252,000 Flat Existing Leasehold
OSBORNE HOUSE, FLAT 20
GROSVENOR SQUARE, SO15 2DA
28 Mar 2019 £110,000 Flat Existing Leasehold
OSBORNE HOUSE, FLAT 11
GROSVENOR SQUARE, SO15 2DA
05 Oct 2018 £218,000 Flat Existing Leasehold
REGENCY HOUSE, 3, FLAT 2
GROSVENOR SQUARE, SO15 2BE
13 Jul 2018 £260,000 Flat Existing Leasehold
REGENCY HOUSE, 3, FLAT 3
GROSVENOR SQUARE, SO15 2BE

Showing 1 to 25 of 112 sales