Marconi House, the Grade II‑listed gem at 335 The Strand, WC2, blends historic grandeur with modern luxury. Apartments here attract a premium due to their coveted central London location. Whether you're considering selling, re‑mortgaging, or monitoring investment performance, knowing your flat’s current market value is essential.
At Fraser Bond, we deliver data‑driven valuations grounded in recent sales and up‑to‑date market trends. Request your confidential valuation at FraserBond.com/marconi-house to understand your property’s true worth.
The average sale value of flats in Marconi House is approximately £1,164,406, based on data updated in August 2025.
Sale price ranges span widely:
From around £450,000 for smaller one‑bed leasehold units
Up to £3.62 million for expansive three‑bed flats with roof terraces
Strong recent sales include:
Apartment 403, sold for £950,000 in March 2025cliqapartments.com+11Bricks & Logic+11The Move Market+11
Apartment 304, sold for £625,000 in August 2023Bricks & Logic+1
Detailed, property‑specific estimates from TheMoveMarket.com demonstrate how size and specifications influence value:
| Apartment | Size | Estimated Market Value | Notes |
|---|---|---|---|
| Apartment 302 | ~355 ft² | £625,000 | One of the smallest units |
| Apartment 501 | ~710 ft² | £1,343,000 | Ranked 25th most expensive in the postcode |
| Apartment 106 | ~850 ft² | £1,462,000 | Larger, ranked in top tier |
| Apartment 807 | ~1,615 ft² | £3,922,000 | One of the premium-level penthouses |
Pricing Trends: Prices in the building have declined about 13.7% over the past decade, though recently, there’s been a modest rebound.
Recent Changes: Following the March 2025 £950k sale, values are up approximately 1.3%.
Rental Market: Average rent stands at roughly £4,192 per month, with gross rental yields around 4.3%, underscoring appeal for investment buyers.
