House Price Monitor

NW9 · Perth Avenue

All 3 sales on Perth Avenue

4B Perth Avenue

NW9 7JP, Barnet. A leasehold flat.

sold 3 December 2025

The only sale of this flat recorded since January 2023.

−22%below the typical NW9 flat
21%of NW9 flats sold for less

Against NW9

−£75,000

Below the typical NW9 flat, £345,000, Sep 2025 to Aug 2026.

NW9 by year

£333,000

Typical NW9 flat in 2026 so far, down 17.8% since 2023.

£405k2023
£399k2024
£399k2025
£333k2026

Resold in NW9

9 of 19 up

NW9 flats sold twice since 2023. Typical change +0.0%.

9 sold for more2 unchanged8 sold for less

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