Free to use · No signup needed to run any tool

Barnet

NW3 property report

NW3 covers part of Barnet around the Belsize ward. Every free check before you buy or rent here — sold prices, crime, flood, council tax, planning, schools and EPC — from official UK data, in one place. The median sold price in NW3 over the last 24 months was £888,750 across 250 recorded sales.

Get the NW3 OfferCheck

Typical sold price

£0

Range £440,361–£2,650,102 · 250 real sales

HM Land Registry Price Paid Data, last 24 months. Real recorded sales — not estimates. Scroll for the map, trend and breakdown.

On the map

Where NW3 sits in Barnet

Loading map…

Latest sales

The most recent sales in NW3

  • 17, SOUTH HILL PARK, LONDON

    Flat / maisonette · Leasehold · 29 Jul 2026

    £430,000

  • BELSIZE PARK FIREHOUSE, 36, LANCASTER GROVE, LONDON

    Flat / maisonette · Leasehold · 17 Jul 2026

    £608,000

  • 14B, FROGNAL GARDENS, LONDON

    Flat / maisonette · Leasehold · 17 Jul 2026

    £1,700,000

  • 66, PARLIAMENT HILL, LONDON

    Semi-detached · Freehold · 15 Jul 2026

    £8,050,000

  • 7, BRACKNELL GARDENS, LONDON

    Flat / maisonette · Leasehold · 15 Jul 2026

    £1,637,500

See every NW3 sale

Sources: HM Land Registry · postcodes.io / ONS · OpenStreetMap (© contributors)

The data, honestly

NW3 sold prices at a glance

Typical price

£0

Lower end

£0

Upper end

£0

Sample size

0 sales

24-month trend

Typical price by quarter — NW3

By property type

What each type sells for — NW3

Sold twice — what the same home resold for

The strongest price signal there is: the same door, sold twice. Change shown in £, %, and per year — a big % over two decades is smaller than it looks.

  • HILLFIELD COURT, BELSIZE AVENUE, LONDON

    £575,000 (2025)£1,150,000 (2026)+100% over 0.5 yrs (+266.3%/yr)

Tenure mix

Freehold vs leasehold — NW3

0 freehold (23%)

0 leasehold (77%)

Across the 250 most recent recorded sales in NW3. Leasehold is normal for flats; check the remaining lease term before you offer.

Source: HM Land Registry Price Paid Data, last 24 months, refreshed every 24 hours. Real transactions — never estimates. See every NW3 sale.

Free checks

Check NW3 in detail

Each check runs on official open data — Land Registry, Police.UK, the Environment Agency, GOV.UK — and each is free, no signup.

Sold prices

Real Land Registry transactions in NW3 — median, range and every recent sale.

Crime rate

Street-level reported crime from Police.UK, by category.

Flood risk

Live Environment Agency warnings and long-term risk.

Council tax

Billing authority, bands and what each band costs.

Planning

The local planning authority and its application portal.

Schools

Nearest primaries and secondaries with Ofsted grades.

EPC ratings

Energy certificates A–G from the GOV.UK register.

Boundaries

Location and how to get the official Title Plan.

Want the full picture for NW3?

Every signal in one OfferCheck report

PropertyCheck IQ plus sold prices, crime, flood, council tax, planning, schools and EPC for NW3 — every figure sourced, in one report.

Get the NW3 OfferCheck

Data you can trust

Every NW3 figure is official, sourced and dated

We never show estimated “valuations” or magic numbers — just real recorded data from the UK's official registers, refreshed continuously.

  • HM Land RegistrySold prices
  • Police.UKStreet-level crime
  • Environment AgencyFlood risk
  • postcodes.io · ONSGeography
  • GOV.UKEPC & schools

Questions, answered

The NW3 report: your questions

What does the NW3 property report cover?
Free checks for the NW3 postcode district: sold prices from HM Land Registry, street-level crime from Police.UK, flood risk from the Environment Agency, council tax bands, planning applications, nearby schools and EPC ratings. Every figure comes from official open data — we never show estimated "valuations".
How up to date are the NW3 sold prices?
Sold prices come from HM Land Registry Price Paid Data covering the last 24 months, refreshed every 24 hours. New sales can take several weeks to appear in the official register after completion, so the very latest transactions may not show yet.
Does NW3 cover my exact street?
NW3 is the outward half of the postcode and covers the whole district, so the figures on this page are district-wide medians and ranges — not a valuation of any single property. For a street-level view, run the individual checks above with your full postcode.

Keep exploring

NW3 sold prices in full·Sold Prices A–Z

Sources: HM Land Registry Price Paid Data · postcodes.io / ONS · data.police.uk · Environment Agency · GOV.UK. All figures are real and attributed — never estimates. About Your Property Check.