123 Upper Brook Street, Winchester, SO23 8DG is a freehold terraced property built between 1900-1929. The property offers approximately 581 square feet of living space. In this location, properties of similar size usually have one bedroom.

The estimated current market value of the property is £468,611 , which equates to approximately £806 per square foot. It was last sold on 29 Nov 2017 for £400,000. Since then, the value has increased by £68,611, representing a 17.2% increase, or approximately 2.0% per year.

The current estimated value of £468,611 is:

  • 0.9% higher than the average property price on Upper Brook Street
  • 11.4% lower than the average in the SO23 8DG postcode area
  • and 23.4% lower than the average price for Winchester as a whole

Based on EPC inspection history, this property has been mostly owner-occupied (4 out of 4 inspections). 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 5 March 2026, the property was recorded as owner-occupied.

View sold house prices in SO23 8DG

Building approximate location

About Property

Type
Terraced House
Built
1900-1929
Interior Size
581 sq ft
Tenure
Freehold
Price (estimate)
£468,611
Price Per sq ft (estimate)
£806
Bedroom Count (estimate)
1 bedroom

EPC Summary

123 Upper Brook Street, Winchester, Hampshire, SO23 8DG has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 5 Mar 2026.

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 fully double glazed.

The previous EPC assessment was conducted on 21 Apr 2016, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 9.5%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, no insulation (assumed) to pitched, insulated (assumed), improving energy efficiency from very poor to average.
  • The lighting was updated from low energy lighting in 43% of fixed outlets to good lighting efficiency, with efficiency improving from average to good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, insulated (assumed)
Average
Walls
Solid brick, as built, no insulation (assumed)
Very Poor
Windows
Fully double glazed
Average
Lighting
Good lighting efficiency
Good

Compared to SO23 8DG

31 st / 39
Price Rank
11% lower than average
31 st / 33
Size Rank
28% smaller than average
2 nd / 33
Price Per Sq FT Rank
22% higher than average

Sale History

Today
£468,611
streetscan.co.uk estimate
+17 %
29 Nov 2017
£400,000
Freehold
+6 %
26 Sep 2016
£377,500
Freehold
+14.4 %
24 Jun 2015
£330,000
Freehold
+11.9 %
22 Jan 2014
£295,000
Freehold
+18 %
9 Dec 2011
£250,000
Freehold
0 %
21 May 2010
£250,000
Freehold
+18.5 %
3 Mar 2006
£211,000
Freehold
-0.5 %
28 May 2004
£212,000
Freehold
+49.3 %
30 Apr 2001
£142,000
Freehold
+42 %
26 Jul 2000
£100,000
Freehold
+66.7 %
1 Jul 1996
£60,000
Freehold

Flood Risk for this Property

Flood risk from rivers and the sea
Very low flood risk
Flood risk from surface water
Very low flood risk
Surface water flood hazard
Low

* Results are based on Environment Agency flood risk mapping for the property UPRN where available. They are indicative and should not be treated as a site-specific flood survey.

Flood risk from rivers and the sea

This property has very low flood risk from rivers and the sea.

River and sea flooding includes flooding caused by overflowing rivers, estuaries, tidal waters and coastal surges.

Flood risk from surface water

This property has very low surface water flood risk.

Surface water flooding can happen when heavy rainfall overwhelms drains, roads, gardens or other hard surfaces.

Flood depth indicators

Rivers and Sea
  • 0.2m depth No mapped risk
  • 0.3m depth No mapped risk
  • 0.6m depth No mapped risk
  • 0.9m depth No mapped risk
  • 1.2m depth No mapped risk
Surface Water
  • 0.2m depth No mapped risk
  • 0.3m depth No mapped risk
  • 0.6m depth No mapped risk
  • 0.9m depth No mapped risk
  • 1.2m depth No mapped risk

Area Insights

Similar Properties Sold Nearby

rooms: 3
size: 592 sq ft
sale price: £400,000
sale date: 2 Jul 2024
rooms: 4
size: 560 sq ft
sale price: £477,500
sale date: 30 Aug 2023
rooms: 2
size: 618 sq ft
sale price: £245,000
sale date: 25 Nov 2011

Data Sources

The property at 123 Upper Brook Street, Winchester, SO23 8DG appears eleven times in HM Land Registry records, with the latest transaction recorded on 29 Nov 2017. It also has four Energy Performance Certificate (EPC) records, the earliest dating back to 5 Mar 2026. We use this information to estimate the property's characteristics, flood risk profile and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0 .

StreetScan.co.uk is not affiliated with, endorsed by, or associated with HM Land Registry, DESNZ, MHCLG, Defra or the Environment Agency.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure that the information provided on this website is current and accurate. However, no warranties or representations are made regarding its completeness, accuracy, suitability or reliability. Property values, flood risk assessments and other derived information are estimates based on publicly available datasets and should not be relied upon as professional, legal, surveying, environmental, financial or insurance advice. StreetScan.co.uk expressly disclaims all liability for any loss, damage, cost or expense arising directly or indirectly from the use of, or reliance upon, information provided on this website.