Over the past 29 years, there have been 39 property sales recorded in the SO51 7PH postcode area. The highest sale price reached £450,000, while the most recent sale was for a terraced house sold in October 2025 for £275,000.

The estimated average property value in SO51 7PH currently stands at £355,738, which is approximately 17.3% lower than the city average - making it a relatively affordable option for buyers.

In terms of size, the average price per square metre is approximately £3,981.

Property prices in SO51 7PH have risen by 3.3% over the past year , with a total increase of 20.2% over the past five years , and a long-term rise of 48.1% over the past decade .

The most common type of property sold in the area is terraced, making up around 54% of transactions , followed by detached and flat.

Housing in SO51 7PH is predominantly owner-occupied, with an estimated 66% of homes being lived in by the owners.

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Property Sales

1 Mercer Way, Romsey, Test Valley, Hampshire, SO51 7PH

🏠 Terraced
🛏️ 5bed
📐 840 sq ft
Today
£214,021
streetscan.co.uk estimate
3 Sep 2021
£190,000
More details

11 Mercer Way, Romsey, Test Valley, Hampshire, SO51 7PH

🏠 Terraced
🛏️ 5bed
📐 829 sq ft
Today
£314,626
streetscan.co.uk estimate
25 Nov 2019
£258,000
20 Dec 2016
£230,000
View +3 more
More details

19 Mercer Way, Romsey, Test Valley, Hampshire, SO51 7PH

🏠 Terraced
🛏️ 4bed
📐 842 sq ft
Today
£318,299
streetscan.co.uk estimate
7 Dec 2017
£252,000
24 Aug 2009
£165,000
More details

21 Mercer Way, Romsey, Test Valley, Hampshire, SO51 7PH

🏠 Terraced
🛏️ 5bed
📐 840 sq ft
Today
£270,622
streetscan.co.uk estimate
10 Sep 2013
£165,000
More details

25 Mercer Way, Romsey, Test Valley, Hampshire, SO51 7PH

🏠 Terraced
🛏️ 5bed
📐 861 sq ft
Today
£314,244
streetscan.co.uk estimate
10 Jun 2005
£163,000
More details

33 Mercer Way, Romsey, Test Valley, Hampshire, SO51 7PH

🏠 Flat
🛏️ 2bed
📐 517 sq ft
Today
£129,619
streetscan.co.uk estimate
29 Jul 2022
£138,000
1 Oct 1998
£40,500
View +1 more
More details

35 Mercer Way, Romsey, Test Valley, Hampshire, SO51 7PH

🏠 Flat
🛏️ 2bed
📐 495 sq ft
Today
£168,037
streetscan.co.uk estimate
17 Jan 2020
£155,000
3 Oct 2014
£125,000
View +3 more
More details

61 Mercer Way, Romsey, Test Valley, Hampshire, SO51 7PH

🏠 Terraced
🛏️ 4bed
📐 904 sq ft
Today
£308,615
streetscan.co.uk estimate
18 Sep 2019
£249,950
25 Sep 2013
£160,000
More details

67 Mercer Way, Romsey, Test Valley, Hampshire, SO51 7PH

🏠 Terraced
🛏️ 4bed
📐 1040 sq ft
Today
£297,245
streetscan.co.uk estimate
7 Aug 2009
£163,500
14 Aug 2003
£148,000
More details

7 Mercer Way, Romsey, Test Valley, Hampshire, SO51 7PH

Today
£280,662
streetscan.co.uk estimate
20 Dec 2000
£84,000

71 Mercer Way, Romsey, Test Valley, Hampshire, SO51 7PH

Today
£278,212
streetscan.co.uk estimate
23 Aug 2006
£155,000

75 Mercer Way, Romsey, Test Valley, Hampshire, SO51 7PH

🏠 Terraced
🛏️ 6bed
📐 969 sq ft
Today
£361,979
streetscan.co.uk estimate
25 Oct 2017
£295,000
9 May 2014
£238,000
More details

79 Mercer Way, Romsey, Test Valley, Hampshire, SO51 7PH

🏠 Terraced
🛏️ 7bed
📐 1227 sq ft
Today
£362,263
streetscan.co.uk estimate
4 Jul 2003
£163,000
More details

9 Mercer Way, Romsey, Test Valley, Hampshire, SO51 7PH

🏠 Terraced
🛏️ 4bed
📐 883 sq ft
Today
£275,000
streetscan.co.uk estimate
8 Oct 2025
£275,000
13 Dec 2002
£137,000
More details

1, Hartswood Mercer Way, Romsey, Test Valley, Hampshire, SO51 7PH

🏠 Semi-detached
🛏️ bed
📐 1338 sq ft
Today
£585,617
streetscan.co.uk estimate
6 Jan 2012
£330,000
More details

2, Hartswood Mercer Way, Romsey, Test Valley, Hampshire, SO51 7PH

🏠 Detached
🛏️ bed
📐 1338 sq ft
Today
£592,308
streetscan.co.uk estimate
9 Dec 2011
£350,000
More details

3, Hartswood Mercer Way, Romsey, Test Valley, Hampshire, SO51 7PH

🏠 Detached
🛏️ 6bed
📐 1087 sq ft
Today
£451,399
streetscan.co.uk estimate
31 Jul 2025
£450,000
10 Jan 2017
£400,000
View +1 more
More details

4, Hartswood Mercer Way, Romsey, Test Valley, Hampshire, SO51 7PH

🏠 Detached
🛏️ 5bed
📐 1173 sq ft
Today
£390,241
streetscan.co.uk estimate
28 Jun 2024
£385,000
5 Feb 2016
£327,500
View +1 more
More details

5, Hartswood Mercer Way, Romsey, Test Valley, Hampshire, SO51 7PH

🏠 Detached
🛏️ 5bed
📐 1023 sq ft
Today
£476,986
streetscan.co.uk estimate
22 Mar 2012
£272,000
More details

6, Hartswood Mercer Way, Romsey, Test Valley, Hampshire, SO51 7PH

🏠 Detached
🛏️ 6bed
📐 1087 sq ft
Today
£538,941
streetscan.co.uk estimate
18 Apr 2012
£309,000
More details

Area Insights

Data Sources

Properties at SO51 7PH appear thirty-nine times in the Land Registry records, with the latest transaction recorded on 8 Oct 2025. It also has eighteen Energy Performance Certificates (EPC) entries, the earliest dating back to 29 Nov 2011. 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.