23, Colby Street, SO16 9RT
23 Colby Street is a 63 m² / 678 sq ft flat in Southampton. It sold for £174,000 in March 2017. Indexed forward to today's value, that sale is roughly £203k. Recent local prices imply a broad valuation context of £168k to £220k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.
- Sale history
-
Date Paid price Annual growth After inflation Mar 2017 £174,000 3.3% 2.0% Dec 2014 New build New £162,000 na na - Internal area
- 63 square metres (678 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £2,761 per square metre (£257 per square foot) in Mar 2017. Indexed forward to today's value, this is roughly £3,220 per square metre (£299 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Mar 2017 £174,000 £2,762 £202,844 £3,220 Dec 2014 £162,000 £2,571 £184,229 £2,924 Calculated using the latest EPC internal area of 63 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 £202,844. 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 £2,660 and £3,490 per square metre (£247 and £324 per square foot). Based on an internal area of 63 m², this implies a valuation between £168,000 and £220,000. 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
- Summary:
- 18 August 2025 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Rental
- Tenure:
- Private rental
- Property type:
- 3rd floor flat on the top floor in an apartment block with 1 storeys , has 3 habitable rooms. Estimated year built 2012 to 2021
- Area:
- 62 sqm (667 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, 350 mm loft insulation. Heating: Boiler and radiators, mains gas.
- 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:
- 63 sqm (678 square foot) total internal area
- Comments:
- Heating: Boiler and radiators, mains gas.
23 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 £202,844.
- Based on an internal area of 63 m² and recent prices in Southampton, this implies a lower and upper quartile range from £168,000 to £220,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.