How much is my house worth in TW1?

Across 690 sales registered with HM Land Registry in TW1, the median price paid is £660,000 — by type: flats & maisonettes £465,000, terraced houses £1.02m, semi-detached houses £1.34m. Half of all sales sit between £425,000 and £1.13m; where yours falls depends on size, condition, lease and the exact street, which is what a valuation pins down.

How long does it take to sell a house in TW1?

The Land Registry does not record time on market, so treat any precise figure with caution. 350 sales were registered in TW1 in the latest twelve months of data, and in our experience a well-priced London home takes around ten to sixteen weeks from launch to completion, most of it conveyancing.

What are estate agent fees in TW1?

London agents typically charge between 1% and 2% plus VAT on a sole agency basis. On the TW1 median of £660,000, that is roughly £6,600 to £13,200 plus VAT. Multi-agency fees are higher; ask what is included before comparing.

Do I need a valuation before selling?

Yes. In TW1 the middle half of registered sales spans £425,000 to £1.13m, so an area median alone tells you little about your own home. A valuation sets the asking price, the strategy and the timing — and it is free.

How accurate are online valuations?

An online estimate works from averages and cannot see condition, light, lease length or outside space. With prices in TW1 ranging from £272,500 to £2.05m across most sales, the error can easily run to tens of thousands of pounds. Use one as a starting point, not a price.

St Margarets · TW1

How much is my house worth in St Margarets?

How much is my house worth in St Margarets? — Tell us about the house and we will come back to you personally within 24 hours: a range, the comparables behind it, and an honest view on whether now is the right moment to launch in St Margarets.

Prefer to write? info@seymont.co.uk

How a St Margarets sale runs with us

Valuation · St Margarets

What's your home worth?

A considered view on price, timing and how to bring your London home to market — a personal reply within 24 hours.

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The TW1 market in numbers

Figures on this page cover the whole TW1 postcode district, which St Margarets shares with neighbouring areas; they are not St Margarets-only numbers.

Median price paid: £660,000
Registered sales: 690
Latest registered sale: 24 Aug 2026

The median registered price in TW1 over the latest twelve months is up 12.9% on the twelve months before (350 and 340 sales).

Median price by quarter

Registered sale prices (vertical axis) plotted against date of sale (horizontal axis) — 15 Feb 2025 to 15 Aug 2026, £520,000–£875,000. Source: HM Land Registry Price Paid Data.

Median price by property type

Type	Sales	Median	Range
Flats & maisonettes	360	£465,000	£174,000–£3.33m
Terraced houses	181	£1.02m	£255,000–£2.27m
Semi-detached houses	89	£1.34m	£290,000–£3.50m
Other	37	£480,000	£2,500–£3.38m
Detached houses	23	£1.85m	£530,000–£5.93m

HM Land Registry does not record bedrooms, so we do not publish prices by bedroom count.

Latest registered sales in TW1

Godstone Road · TW1 1JX · Terraced houses£595,000 · 24 Aug 2026
London Road · TW1 1HA · Flats & maisonettes£490,000 · 18 Aug 2026
Ailsa Avenue · TW1 1NF · Terraced houses£1.05m · 12 Aug 2026
St Margarets Road · TW1 1RG · Flats & maisonettes£538,000 · 12 Aug 2026
Sherland Road · TW1 4HD · Terraced houses£900,000 · 10 Aug 2026
Denton Road · TW1 2TN · Flats & maisonettes£660,000 · 10 Aug 2026
Napoleon Road · TW1 3EP · Flats & maisonettes£400,000 · 7 Aug 2026
Sion Road · TW1 3DD · Flats & maisonettes£450,000 · 7 Aug 2026
Varsity Drive · TW1 1AN · Semi-detached houses£390,000 · 6 Aug 2026
Arragon Road · TW1 3NG · Flats & maisonettes£305,500 · 4 Aug 2026

Streets in St Margarets

Richmond Road — 34 sales, median £520,000
London Road — 29 sales, median £407,900
Riverdale Gardens — 28 sales, median £400,000
St Margarets Road — 26 sales, median £450,000
Amyand Park Road — 24 sales, median £597,500
Cambridge Park — 20 sales, median £622,500
Queens Road — 20 sales, median £455,000
Varsity Drive — 18 sales, median £315,000
Clevedon Road — 15 sales, median £1.57m
Heath Road — 13 sales, median £345,000
Haliburton Road — 13 sales, median £1.05m
Kenley Road — 12 sales, median £671,250

Questions sellers ask about St Margarets

How much is my house worth in TW1?: Across 690 sales registered with HM Land Registry in TW1, the median price paid is £660,000 — by type: flats & maisonettes £465,000, terraced houses £1.02m, semi-detached houses £1.34m. Half of all sales sit between £425,000 and £1.13m; where yours falls depends on size, condition, lease and the exact street, which is what a valuation pins down.
How long does it take to sell a house in TW1?: The Land Registry does not record time on market, so treat any precise figure with caution. 350 sales were registered in TW1 in the latest twelve months of data, and in our experience a well-priced London home takes around ten to sixteen weeks from launch to completion, most of it conveyancing.
What are estate agent fees in TW1?: London agents typically charge between 1% and 2% plus VAT on a sole agency basis. On the TW1 median of £660,000, that is roughly £6,600 to £13,200 plus VAT. Multi-agency fees are higher; ask what is included before comparing.
Do I need a valuation before selling?: Yes. In TW1 the middle half of registered sales spans £425,000 to £1.13m, so an area median alone tells you little about your own home. A valuation sets the asking price, the strategy and the timing — and it is free.
How accurate are online valuations?: An online estimate works from averages and cannot see condition, light, lease length or outside space. With prices in TW1 ranging from £272,500 to £2.05m across most sales, the error can easily run to tens of thousands of pounds. Use one as a starting point, not a price.