Over the past 13 years, there have been 38 property sales recorded in the SL7 3GZ postcode area. The highest sale price reached £1,005,000, while the most recent sale was for a terraced house sold in December 2025 for £601,000.

The estimated average property value in SL7 3GZ currently stands at £922,526, which is approximately 21.1% higher than the city average, indicating a potentially more desirable or in-demand location.

In terms of size, the average price per square metre is approximately £5,775.

Property prices in SL7 3GZ have risen by 2.1% over the past year , with a total increase of 16.8% over the past five years , and a long-term rise of 36.1% over the past decade .

The most common type of property sold in the area is detached, making up around 58% of transactions , followed by terraced and semi-detached.

Housing in SL7 3GZ is mixed, with 66% of homes being , indicating a diverse residential makeup.

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Property Sales

1 Campbell Road, Marlow, Wycombe, Buckinghamshire, SL7 3GZ

🏠 Terraced
🛏️ 5bed
📐 1259 sq ft
Today
£648,451
streetscan.co.uk estimate
28 Feb 2017
£538,800
1 Nov 2012
£424,995
More details

11 Campbell Road, Marlow, Wycombe, Buckinghamshire, SL7 3GZ

🏠 Detached
🛏️ bed
📐 2207 sq ft
Today
£1,291,287
streetscan.co.uk estimate
21 Dec 2012
£785,000
More details

15 Campbell Road, Marlow, Wycombe, Buckinghamshire, SL7 3GZ

🏠 Detached
🛏️ bed
📐 1292 sq ft
Today
£855,366
streetscan.co.uk estimate
20 Dec 2012
£519,995
More details

17 Campbell Road, Marlow, Wycombe, Buckinghamshire, SL7 3GZ

🏠 Detached
🛏️ 8bed
📐 2142 sq ft
Today
£1,052,083
streetscan.co.uk estimate
17 May 2013
£650,000
More details

18 Campbell Road, Marlow, Buckinghamshire, SL7 3GZ

🏠 Flat
🛏️ 3bed
📐 732 sq ft
Today
£346,099
streetscan.co.uk estimate
29 Jul 2022
£360,000
More details

19 Campbell Road, Marlow, Wycombe, Buckinghamshire, SL7 3GZ

🏠 Detached
🛏️ bed
📐 1905 sq ft
Today
£1,178,072
streetscan.co.uk estimate
28 Mar 2014
£750,000
More details

2 Campbell Road, Marlow, Wycombe, Buckinghamshire, SL7 3GZ

🏠 Semi-detached
🛏️ bed
📐 1292 sq ft
Today
£861,969
streetscan.co.uk estimate
25 Sep 2015
£632,500
24 Aug 2012
£499,995
More details

21 Campbell Road, Marlow, Wycombe, Buckinghamshire, SL7 3GZ

🏠 Detached
🛏️ bed
📐 2207 sq ft
Today
£1,035,820
streetscan.co.uk estimate
29 Jul 2016
£862,500
28 Aug 2013
£810,000
More details

22 Campbell Road, Marlow, Wycombe, Buckinghamshire, SL7 3GZ

🏠 Flat
🛏️ bed
📐 614 sq ft
Today
£153,155
streetscan.co.uk estimate
13 Apr 2018
£150,000
More details

24 Campbell Road, Marlow, Buckinghamshire, SL7 3GZ

🏠 Flat
🛏️ bed
📐 538 sq ft
Today
£327,418
streetscan.co.uk estimate
18 Oct 2021
£320,000
10 Nov 2017
£280,500
More details

3 Campbell Road, Marlow, Buckinghamshire, SL7 3GZ

🏠 Terraced
🛏️ 5bed
📐 1238 sq ft
Today
£594,072
streetscan.co.uk estimate
5 Dec 2025
£601,000
18 Feb 2019
£540,000
View +2 more
More details

40 Campbell Road, Marlow, Wycombe, Buckinghamshire, SL7 3GZ

🏠 Semi-detached
🛏️ bed
📐 2271 sq ft
Today
£1,164,802
streetscan.co.uk estimate
13 Sep 2013
£707,000
More details

42 Campbell Road, Marlow, Wycombe, Buckinghamshire, SL7 3GZ

🏠 Semi-detached
🛏️ 10bed
📐 2271 sq ft
Today
£1,239,342
streetscan.co.uk estimate
20 Dec 2012
£721,050
More details

44 Campbell Road, Marlow, Wycombe, Buckinghamshire, SL7 3GZ

🏠 Detached
🛏️ bed
📐 1905 sq ft
Today
£1,199,887
streetscan.co.uk estimate
23 Apr 2013
£733,000
More details

46 Campbell Road, Marlow, Wycombe, Buckinghamshire, SL7 3GZ

🏠 Detached
🛏️ 9bed
📐 1905 sq ft
Today
£1,021,676
streetscan.co.uk estimate
9 Jan 2020
£875,000
27 Sep 2013
£720,000
More details

48 Campbell Road, Marlow, Wycombe, Buckinghamshire, SL7 3GZ

🏠 Detached
🛏️ bed
📐 1905 sq ft
Today
£975,212
streetscan.co.uk estimate
13 May 2019
£841,000
28 Jun 2013
£720,000
More details

5 Campbell Road, Marlow, Wycombe, Buckinghamshire, SL7 3GZ

🏠 Terraced
🛏️ 5bed
📐 1238 sq ft
Today
£665,229
streetscan.co.uk estimate
28 Sep 2012
£395,000
More details

50 Campbell Road, Marlow, Wycombe, Buckinghamshire, SL7 3GZ

🏠 Detached
🛏️ bed
📐 1905 sq ft
Today
£1,309,562
streetscan.co.uk estimate
19 Apr 2013
£800,000
More details

52 Campbell Road, Marlow, Wycombe, Buckinghamshire, SL7 3GZ

🏠 Detached
🛏️ bed
📐 2142 sq ft
Today
£986,328
streetscan.co.uk estimate
20 Sep 2018
£875,000
28 Jun 2013
£700,000
More details

54 Campbell Road, Marlow, Buckinghamshire, SL7 3GZ

🏠 Detached
🛏️ bed
📐 2207 sq ft
Today
£1,129,228
streetscan.co.uk estimate
19 Mar 2021
£985,000
28 Jun 2013
£750,000
More details

56 Campbell Road, Marlow, Buckinghamshire, SL7 3GZ

🏠 Detached
🛏️ bed
📐 2207 sq ft
Today
£1,127,833
streetscan.co.uk estimate
29 Jun 2021
£1,005,000
28 Jun 2013
£775,000
More details

58 Campbell Road, Marlow, Wycombe, Buckinghamshire, SL7 3GZ

🏠 Detached
🛏️ 10bed
📐 2422 sq ft
Today
£1,046,116
streetscan.co.uk estimate
9 Mar 2016
£840,000
26 Jul 2013
£770,000
More details

7 Campbell Road, Marlow, Wycombe, Buckinghamshire, SL7 3GZ

🏠 Semi-detached
🛏️ bed
📐 2142 sq ft
Today
£1,163,824
streetscan.co.uk estimate
2 May 2013
£685,000
More details

9 Campbell Road, Marlow, Buckinghamshire, SL7 3GZ

🏠 Detached
🛏️ bed
📐 1292 sq ft
Today
£790,000
streetscan.co.uk estimate
12 Dec 2022
£790,000
20 Dec 2012
£480,000
More details

Area Insights

Data Sources

Properties at SL7 3GZ appear thirty-eight times in the Land Registry records, with the latest transaction recorded on 5 Dec 2025. It also has twenty-four Energy Performance Certificates (EPC) entries, the earliest dating back to 2 May 2012. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.

Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.