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House prices in SL9 in 2025

Last year, we saw 217 properties sold in the area, with an average house price of £947,815. This represents a decrease of -12.85% in the volume of transactions year on year. Meanwhile the average selling price saw a decrease of -12.26% in the same period. The average value add score for the area is 65.

6636 properties

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4 Marsham Lane

Semi Detached
Freehold
78 SQM

£807,027 • Est. today

£650,000 • Dec 2015

60

Potential to add value is

Medium

42 Royle Close

Terraced
Freehold
92 SQM

£602,010 • Est. today

£440,000 • Dec 2015

+ 1 more

70

Potential to add value is

Medium

Mares Hill Hedgerley Lane

Detached
Freehold

£1,879,263 • Est. today

£1,370,000 • Dec 2015

+ 1 more

75

Potential to add value is

High

How much value will my extension add?

Milton Place 1 Chalfont Dene

Flat
Leasehold
136 SQM

£1,016,882 • Est. today

£869,995 • Dec 2015

33

Potential to add value is

Low

35 Orchard Grove

Detached
Freehold
122 SQM

£693,790 • Est. today

£520,000 • Dec 2015

+ 1 more

90

Potential to add value is

High

12 Chesham Lane

Terraced
Freehold

£522,895 • Est. today

£412,550 • Dec 2015

+ 1 more

45

Potential to add value is

Low

Braemar House 4 Orchehill Avenue

Flat
Leasehold
67 SQM

£610,313 • Est. today

£510,000 • Dec 2015

45

Potential to add value is

Low

8 Milton Place

Flat
Leasehold
83 SQM

£691,345 • Est. today

£560,000 • Dec 2015

33

Potential to add value is

Low

3 Ravensmead

Detached
Freehold
118 SQM

£1,032,470 • Est. today

£780,000 • Dec 2015

+ 1 more

80

Potential to add value is

High

40 Howards Wood Drive

Detached
Freehold
269 SQM

£1,813,250 • Est. today

£1,195,000 • Dec 2015

90

Potential to add value is

High

Milton Place 3 Chalfont Dene

Semi Detached
Leasehold
108 SQM

£873,461 • Est. today

£712,500 • Dec 2015

48

Potential to add value is

Low

19 Layters Close

Semi Detached
Freehold
96 SQM

£601,130 • Est. today

£440,000 • Nov 2015

90

Potential to add value is

High

The Garden House Lewins Road

Detached
Freehold
123 SQM

£1,296,150 • Est. today

£905,000 • Nov 2015

+ 1 more

50

Potential to add value is

Medium

Pond Cottages 1 Gold Hill East

Terraced
Freehold
126 SQM

£552,010 • Est. today

£375,000 • Nov 2015

60

Potential to add value is

Medium

Lansdown House Gold Hill North

Semi Detached
Freehold
97 SQM

£902,222 • Est. today

£637,500 • Nov 2015

+ 2 more

90

Potential to add value is

High

Avondale East Common

Semi Detached
Freehold

£1,179,150 • Est. today

£895,000 • Nov 2015

+ 4 more

56

Potential to add value is

Medium

7 Fulmer Drive

Detached
Freehold
296 SQM

£1,879,263 • Est. today

£1,370,000 • Nov 2015

+ 1 more

90

Potential to add value is

High

Oakridge Place, 46 Flat 2 Oak End Way

Flat
Leasehold
68 SQM

£595,264 • Est. today

£460,000 • Nov 2015

+ 1 more

40

Potential to add value is

Low

Peal House Hedgerow

Detached
Freehold
112 SQM

£839,076 • Est. today

£615,000 • Nov 2015

50

Potential to add value is

Medium

43 Woodhill Avenue

Detached
Freehold
213 SQM

£1,628,183 • Est. today

£1,320,000 • Nov 2015

+ 2 more

50

Potential to add value is

Medium

Chalfont View Lincoln Road

Detached
Freehold
157 SQM

£1,208,607 • Est. today

£940,000 • Nov 2015

90

Potential to add value is

High

Meadow View Oxford Road

Detached
Freehold
156 SQM

£818,712 • Est. today

£585,000 • Nov 2015

+ 2 more

67

Potential to add value is

Medium

Tulsk Cedars Close

Detached
Freehold

£817,800 • Est. today

£675,000 • Nov 2015

55

Potential to add value is

Medium

12 The Chyne

Terraced
Freehold
129 SQM

£997,386 • Est. today

£735,000 • Nov 2015

70

Potential to add value is

Medium

10 Pond Lane

Semi Detached
Freehold
82 SQM

£694,780 • Est. today

£525,000 • Nov 2015

+ 3 more

100

Potential to add value is

High

Where 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.

SL9 house prices in 2025
 

Number of properties sold