Sold prices · HA6

Thirlmere Gardens, Northwood (HA6): what completed sales show

Thirlmere Gardens, Northwood (HA6): 5 completed sales in the last 24 months, registered with HM Land Registry.

Postcodes on this street: HA6 2GA, HA6 2RX

The evidence in one paragraph

Thirlmere Gardens, Northwood (HA6): 5 completed sales in the last 24 months, registered with HM Land Registry. Terraced houses here sold for a median of £277,500. In Three Rivers, average prices rose 0.9% in the 12 months to August 2026 (UK House Price Index).

Source: ValuQ (https://valuq.co.uk/sold-prices/ha6/thirlmere-gardens), from HM Land Registry completed sales, checked 23 September 2026.

Completed sales on Thirlmere Gardens by property type

TypeSalesMedian pricePer sq ft
Terraced houses3£277,500–
Flats2£166,750£306

Across Three Rivers, the average price was £590,232 in August 2026, up 0.9% on a year earlier (UK House Price Index).

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Homes on Thirlmere Gardens

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Show all 161 homes

Completed sales in the last 24 months

HomeCompletedPriceTypeFloor areaPer sq ft
201 Thirlmere GardensHA6 2GA14 January 2026£187,000Flat, leasehold560 sq ft£334
153 Thirlmere GardensHA6 2GA12 December 2025£146,500Flat, leasehold527 sq ft£278
31 Thirlmere GardensHA6 2RX12 November 2025£300,000Terraced, freeholdNot yet on record–
31 Thirlmere GardensHA6 2RX23 July 2025£277,500Terraced, freeholdNot yet on record–
179 Thirlmere GardensHA6 2GA27 March 2025£270,000Terraced, leaseholdNot yet on record–

How these figures are worked out

Every price here is a completed sale registered with HM Land Registry; asking prices are never used. Floor areas come from each home's energy performance certificate, and the price per square foot is the price paid divided by that floor area. Choose any sale to open that home's page.

Sold prices show what homes have sold for, not what any one home is worth today. Condition, extensions and the plot all move a price, and only a local agent who has seen the home can allow for them.

Own a home here? Claim it in your ValuQ portal, correct its details, and ask local agents to value it. Once they have, you can choose to show the valuation they gave, and when, on your home's page. Claim your home

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Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0.

Energy performance data © Crown copyright. Licensed under the Open Government Licence v3.0.

Contains HM Land Registry UK House Price Index data © Crown copyright. Licensed under the Open Government Licence v3.0.

The Land Registry registers most sales within a few months of completion, so the newest sales may not appear yet.