17 Mainstone, Romsey, SO51 8HG is a freehold detached property built between 1900-1929. The property offers approximately 947 square feet of living space. In this location, properties of similar size usually have three bedrooms.

The estimated current market value of the property is £427,826 , which equates to approximately £452 per square foot. It was last sold on 31 Mar 2021 for £360,000. Since then, the value has increased by £67,826, representing a 18.8% increase, or approximately 4.0% per year.

The current estimated value of £427,826 is:

  • 35.5% lower than the average property price on Mainstone
  • 46.1% lower than the average in the SO51 8HG postcode area
  • and 5.4% lower than the average price for Romsey as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded as owner-occupied both times. This suggests the property has typically been lived in by its owners, which often reflects longer-term residency and more consistent maintenance.

At the most recent EPC inspection on 25 March 2025, the property was recorded as owner-occupied.

View sold house prices in SO51 8HG

Building approximate location

About Property

Type
Detached House
Built
1900-1929
Interior Size
947 sq ft
Tenure
Freehold
Price (estimate)
£427,826
Price Per sq ft (estimate)
£452
Bedroom Count (estimate)
3 bedrooms

EPC Summary

17 Mainstone, Romsey, Test Valley, Hampshire, SO51 8HG has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 25 Mar 2025.

This property uses a gas-fired boiler and radiators, connected to the mains gas supply, as its main heating source. Hot water is provided from main heating system. The windows are mostly double glazed.

The previous EPC assessment was conducted on 27 Jul 2018. The rating of D remains the same, but the energy efficiency score improved by 7.3%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, 200 mm loft insulation to pitched, 100 mm loft insulation, changing energy efficiency from good to average.
  • The windows were upgraded from partial double glazing to mostly double glazing.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 100 mm loft insulation
Average
Walls
Cavity wall, as built, no insulation (assumed)
Poor
Windows
Mostly double glazing
Average
Lighting
Low energy lighting in all fixed outlets
Very Good

Sale History

Today
£427,826
streetscan.co.uk estimate
+19 %
31 Mar 2021
£360,000
Leasehold
+80 %
29 Oct 2013
£200,000
Leasehold

Area Insights

Nearby Properties

9 Mainstone, Romsey, SO51 8HG
rooms: 3
size: 850 sq ft
sale price: £165,000
sale date: 25 Jul 2014
7 Mainstone, Romsey, SO51 8HG
rooms: 7
size: 1572 sq ft
sale price: £470,000
sale date: 11 Aug 2023

Data Sources

The property at 17 Mainstone, Romsey, SO51 8HG appears two times in the Land Registry records, with the latest transaction recorded on 31 Mar 2021. It also has three Energy Performance Certificates (EPC) entries, the earliest dating back to 25 Mar 2025. 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.
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