Apartment C103 Capital Building, 8, New Union Square, SW11 7AR
Apartment C103 Capital Building, 8 New Union Square is a 119 m² / 1,281 sq ft flat in Nine Elms. It sold for £1,475,000 in June 2018. Indexed forward to today's value, that sale is roughly £1,314k. Recent local prices imply a broad valuation context of £1,240k to £1,542k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.
- Sale history
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Date Paid price Annual growth After inflation Jun 2018 £1,475,000 7.1% 4.6% Mar 2016 New build New £1,265,000 na na - Floor plan
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Archived estate agent floor plan for Apartment C103 Capital Building, 8, New Union Square.
- Internal area
- 119 square metres (1,281 square feet) according to latest EPC inspection
- Price per internal area
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This property sold for £12,394 per square metre (£1,151 per square foot) in Jun 2018. Indexed forward to today's value, this is roughly £11,044 per square metre (£1,026 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Jun 2018 £1,475,000 £12,395 £1,314,198 £11,044 Mar 2016 £1,265,000 £10,630 £1,042,956 £8,764 Calculated using the latest EPC internal area of 119 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 £1,314,198. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Nine Elms are now selling for between £10,420 and £12,960 per square metre (£968 and £1,204 per square foot). Based on an internal area of 119 m², this implies a valuation between £1,240,000 and £1,542,000. 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
- History:
- Archived rental listing for Apartment C103 Capital Building, 8 New Union Square. Advertised on multiple portals. It was added on 18/01/2023. It last appeared Feb 2023.
- Photos:
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There are 23 archived estate agent listing photos for Apartment C103 Capital Building, 8 New Union Square.
- Advertiser remarks:
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- 3 bedrooms
- 2 bathrooms
- Summary:
- 12 February 2026 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Owner-occupied
- Property type:
- 2nd floor flat in an apartment block with 1 storeys , has 3 habitable rooms. Estimated year built 2012 to 2021
- Area:
- 120 sqm (1,292 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, insulated (assumed). Roof: (another dwelling above). Heating: Community scheme.
- Summary:
- 14 November 2015 - energy performance certificate grade B
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- New dwelling
- Tenure:
- Owner-occupied
- Property type:
- None Estimated year built None to None
- Area:
- 119 sqm (1,281 square foot) total internal area
- Comments:
- Roof: (other premises above). Heating: Community scheme.
Apartment C103 Capital Building, 8 New Union Square 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 £1,314,198.
- Based on an internal area of 119 m² and recent prices in Nine Elms, this implies a lower and upper quartile range from £1,240,000 to £1,542,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.