13, Colby Street, SO16 9RT

13 Colby Street is a 48 m² / 517 sq ft flat in Southampton. It sold for £150,000 in March 2023. Indexed forward to today's value, that sale is roughly £148k. Recent local prices imply a broad valuation context of £127k to £169k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Mar 2023 £150,000 1.7% -1.7%
Dec 2016 £135,000 1.9% 0.8%
Dec 2014 New build New £130,000 na na
Floor plan

Archived estate agent floor plan for 13, Colby Street.

Floorplan 13
View floorplan
Internal area
48 square metres (517 square feet) according to latest EPC inspection
Price per internal area

This property sold for £3,125 per square metre (£290 per square foot) in Mar 2023. Indexed forward to today's value, this is roughly £3,082 per square metre (£286 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Mar 2023 £150,000 £3,125 £147,927 £3,082
Dec 2016 £135,000 £2,812 £142,645 £2,972
Dec 2014 £130,000 £2,708 £134,188 £2,796

Calculated using the latest EPC internal area of 48 m². Earlier sale dates may not have had the same measured area available.

Valuation
The most recent sale price indexed forward to today's value is £147,927. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Southampton are now selling for between £2,650 and £3,520 per square metre (£246 and £327 per square foot). Based on an internal area of 48 m², this implies a valuation between £127,000 and £169,000. Treat this as context only. For a valuation using hand-picked comparable sales, use the Advanced search tool — create a shortlist of similar condition homes, then export a valuation report.
Bedrooms
na
Type
Flat
Council tax band
na
Archived listings
History:
Archived sales listing for 13 Colby Street. Advertised on multiple portals. It was reduced on 10/11/2022. It last appeared Dec 2022.
Photos:

There are 12 archived estate agent listing photos for 13 Colby Street.

Photos for 13 Colby Street
View photos
Advertiser remarks:
  • 1 bedrooms
  • 1 bathrooms
EPC Inspections
Summary:
02 December 2014 - energy performance certificate grade B
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
New dwelling
Tenure:
Unknown
Property type:
None Estimated year built None to None
Area:
48 sqm (517 square foot) total internal area
Comments:
Heating: Boiler and radiators, mains gas.
Frequently asked questions

13 Colby Street is worth whatever price a willing buyer and seller agree upon. However, the following can provide useful context.

  • HouseMetric estimates the most recent sale price indexed forward to today's value is £147,927.
  • Based on an internal area of 48 m² and recent prices in Southampton, this implies a lower and upper quartile range from £127,000 to £169,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 13 Colby Street last sold for £150,000 in March 2023.

HouseMetric shows 13 Colby Street as 48 m² (517 sq ft), based on the latest internal area data available for this property.

The latest EPC rating shown by HouseMetric is B, from an inspection dated 02 December 2014. EPC information comes from the public Energy Performance Certificate data for England and Wales.

13 Colby Street is in postcode SO16 9RT, in Southampton. You can also view HouseMetric's sold-price page for Colby Street, SO16 9RT or analysis of the Southampton property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 2 July 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.