House prices on Sloane Avenue, SW3 in 2025
Last year, we saw 27 properties sold in the area, with an average house price of £983,426. This represents a decrease of -10.0% in the volume of transactions year on year. Meanwhile the average selling price saw an increase of 129.16% in the same period. The average value add score for the area is 74.
1056 properties
Nell Gwynn House Lower Ground Floor South Sloane Avenue
£862,171 • Est. today
£650,000 • Mar 2021
55
Potential to add value is
MediumNell Gwynn House Flat 715 Sloane Avenue
£791,813 • Est. today
£685,000 • Mar 2021
+ 2 more
80
Potential to add value is
HighSloane Avenue Mansions Flat F3 Sloane Avenue
£614,165 • Est. today
£480,000 • Feb 2021
80
Potential to add value is
High
How much value will my extension add?
Sloane Avenue Mansions Flat B2 Sloane Avenue
£610,720 • Est. today
£470,000 • Feb 2021
80
Potential to add value is
HighChelsea Cloisters 309 Sloane Avenue
£668,760 • Est. today
£260,000 • Feb 2021
+ 1 more
80
Potential to add value is
HighChelsea Cloisters 354 Sloane Avenue
£716,580 • Est. today
£260,000 • Feb 2021
+ 3 more
80
Potential to add value is
HighNell Gwynn House Flat 824 Sloane Avenue
£1,198,030 • Est. today
£1,000,000 • Dec 2020
+ 1 more
80
Potential to add value is
HighChelsea Cloisters 565 Sloane Avenue
£821,130 • Est. today
£280,000 • Dec 2020
+ 1 more
80
Potential to add value is
HighChelsea Cloisters 770 Sloane Avenue
£714,131 • Est. today
£510,000 • Nov 2020
+ 3 more
80
Potential to add value is
HighChelsea Cloisters 849 Sloane Avenue
£728,366 • Est. today
£315,000 • Oct 2020
80
Potential to add value is
HighNell Gwynn House Flat 817 Sloane Avenue
£694,389 • Est. today
£610,000 • Sep 2020
+ 1 more
80
Potential to add value is
HighChelsea Cloisters 119 Sloane Avenue
£604,608 • Est. today
£530,000 • Aug 2020
80
Potential to add value is
HighNell Gwynn House Flat 604 Sloane Avenue
£695,314 • Est. today
£475,000 • Aug 2020
80
Potential to add value is
HighNell Gwynn House Flat 1 Sloane Avenue
£629,168 • Est. today
£575,000 • Aug 2020
+ 2 more
80
Potential to add value is
HighChelsea Cloisters 269 Sloane Avenue
£2,900,070 • Est. today
£200,000 • Jun 2020
+ 1 more
80
Potential to add value is
HighNell Gwynn House Flat 310 Sloane Avenue
£837,991 • Est. today
£620,000 • May 2020
+ 1 more
80
Potential to add value is
HighChelsea Cloisters 252 Sloane Avenue
£519,500 • Est. today
£355,000 • Apr 2020
+ 2 more
80
Potential to add value is
HighChelsea Cloisters 811 Sloane Avenue
£391,820 • Est. today
£284,000 • Apr 2020
+ 3 more
80
Potential to add value is
HighNell Gwynn House Flat 746 Sloane Avenue
£596,638 • Est. today
£545,000 • Mar 2020
+ 1 more
80
Potential to add value is
HighSloane Avenue Mansions Flat E3 Sloane Avenue
£632,170 • Est. today
£589,050 • Jan 2020
+ 1 more
80
Potential to add value is
HighChelsea Cloisters 617 Sloane Avenue
£545,545 • Est. today
£327,500 • Jan 2020
+ 2 more
80
Potential to add value is
HighChelsea Cloisters 236 Sloane Avenue
£615,970 • Est. today
£585,000 • Jan 2020
+ 1 more
80
Potential to add value is
HighSloane Avenue Mansions Flat G12 Sloane Avenue
£545,868 • Est. today
£525,000 • Jan 2020
+ 1 more
80
Potential to add value is
HighNell Gwynn House Flat 101 Sloane Avenue
£778,283 • Est. today
£660,000 • Jan 2020
+ 3 more
80
Potential to add value is
HighNell Gwynn House Flat 416 Sloane Avenue
£739,450 • Est. today
£620,000 • Dec 2019
+ 2 more
80
Potential to add value is
HighWhere does this data come from?
The property price data for England and Wales that you see on our website is sourced primarily from HM Land Registry's Price Paid Data. This dataset is the one source of truth for most of the country’s residential property transactions. Where available, we’ve enhanced this with information gathered from Energy Performance Certificate (EPC) data and then further added to it with records from various trusted additional sources. This material was last updated on October 7, 2024.
Some of the figures you see above, such as the Value Potential score are constructed using our own proprietary algorithmic modelling. They are most decidedly estimates, and may be off the mark. Please use this information cautiously, and as a guide only. If in doubt, and certainly before putting in an offer anywhere, please speak with your local estate agent to get a better understanding of the property’s valuation.
Number of properties sold
Copyright © 2022 Resi Design Ltd.
Resi Design Ltd. trading as 'Resi' | Company No: 10471125
We are proud to employ architects registered with the Architects Registration Board and were awarded the mark for The Mayor's Good Work Standard for fair pay & conditions, wellbeing, skills, progression, diversity and recruitment.