NW3 4NT
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Property report — NW3 4NT
Open-data due diligence for NW3 4NT and the area around it.
NW3 4NT in brief: 83 recorded sales (£10,000–£1,600,000) · no modelled flood risk · 2 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for NW3 4NT itself. Where open data isn't published that finely (population, crime, schools), we show the NW3 4 sector — each figure below is tagged with its scope.
Avg sold price
£1,192,883
Population
16,336
Crimes recorded
63
Schools
3
Flood risk
None modelled
Gigabit broadband
97%
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2025-08-22 | £1,273,000 | 17A CROSSFIELD ROAD | Flat |
| 2024-08-06 | £1,500,000 | 29 CROSSFIELD ROAD | Terraced |
| 2022-11-14 | £1,600,000 | 30 CROSSFIELD ROAD | Terraced |
| 2022-09-23 | £620,000 | FLAT 1, 18 CROSSFIELD ROAD | Flat |
| 2021-09-27 | £712,000 | FLAT 1, 22 CROSSFIELD ROAD | Flat |
| 2021-09-27 | £690,000 | FLAT 2, 22 CROSSFIELD ROAD | Flat |
| 2021-09-27 | £643,000 | FLAT 3, 22 CROSSFIELD ROAD | Flat |
| 2021-09-27 | £1,055,000 | FLAT 4, 22 CROSSFIELD ROAD | Flat |
| 2021-03-19 | £866,000 | 17A CROSSFIELD ROAD | Flat |
| 2021-02-01 | £651,050 | FLAT 1, 19 CROSSFIELD ROAD | Flat |
| 2018-01-17 | £725,000 | 2ND AND 3RD FLOOR FLAT, 15 CROSSFIELD ROAD | Flat |
| 2016-05-16 | £1,135,000 | 17A CROSSFIELD ROAD | Flat |
| 2016-03-29 | £1,010,000 | SECOND AND THIRD FLOOR MAISONETTE, 18 CROSSFIELD ROAD | Flat |
| 2016-03-09 | £1,275,000 | GARDEN FLAT, 19 CROSSFIELD ROAD | Flat |
| 2015-01-19 | £158,000 | FLAT 6, 17 CROSSFIELD ROAD | Flat |
| 2014-11-21 | £760,000 | GROUND FLOOR FLAT, 18 CROSSFIELD ROAD | Flat |
| 2014-06-28 | £730,000 | FLAT 2, 19 CROSSFIELD ROAD | Flat |
| 2014-01-31 | £140,000 | FLAT 7, 17 CROSSFIELD ROAD | Flat |
| 2013-04-29 | £575,000 | FLAT 3, 15 CROSSFIELD ROAD | Flat |
| 2013-02-15 | £185,000 | FLAT 2, 17 CROSSFIELD ROAD | Flat |
| 2013-01-21 | £570,000 | GROUND FLOOR FLAT, 18 CROSSFIELD ROAD | Flat |
| 2012-06-22 | £101,000 | 17 CROSSFIELD ROAD | Flat |
| 2012-03-22 | £134,000 | FLAT 7, 17 CROSSFIELD ROAD | Flat |
| 2011-12-05 | £550,000 | FLAT 4, 20 CROSSFIELD ROAD | Flat |
| 2011-11-24 | £107,000 | FLAT 6, 17 CROSSFIELD ROAD | Flat |
| 2010-12-20 | £640,000 | 17A CROSSFIELD ROAD | Flat |
| 2010-08-09 | £500,000 | 17A CROSSFIELD ROAD | Flat |
| 2010-06-23 | £131,000 | FLAT4, 17 CROSSFIELD ROAD | Flat |
| 2008-10-15 | £250,000 | FLAT 7, 17 CROSSFIELD ROAD | Flat |
| 2008-09-22 | £365,000 | FLAT 1, 18 CROSSFIELD ROAD | Flat |
| 2008-03-28 | £308,000 | FLAT 8, 17 CROSSFIELD ROAD | Flat |
| 2007-07-31 | £220,000 | FLAT 2, 17 CROSSFIELD ROAD | Flat |
| 2007-05-11 | £300,000 | FLAT4, 17 CROSSFIELD ROAD | Flat |
| 2007-05-11 | £102,000 | FLAT 2, 17 CROSSFIELD ROAD | Flat |
| 2007-04-12 | £425,000 | FLAT 5, 17 CROSSFIELD ROAD | Flat |
| 2007-03-13 | £400,000 | 17 CROSSFIELD ROAD | Flat |
| 2006-12-21 | £250,000 | FLAT 6, 17 CROSSFIELD ROAD | Flat |
| 2006-11-30 | £372,500 | FIRST FLOOR FLAT, 15 CROSSFIELD ROAD | Flat |
| 2006-10-20 | £388,000 | GROUND FLOOR FLAT, 18 CROSSFIELD ROAD | Flat |
| 2006-07-18 | £292,000 | FIRST FLOOR FLAT, 15 CROSSFIELD ROAD | Flat |
| 2006-04-28 | £465,000 | GARDEN FLAT, 19 CROSSFIELD ROAD | Flat |
| 2005-12-20 | £335,000 | FLAT 1, 18 CROSSFIELD ROAD | Flat |
| 2005-07-05 | £355,000 | FLAT 4, 20 CROSSFIELD ROAD | Flat |
| 2004-08-13 | £440,000 | SECOND AND THIRD FLOOR FLAT, 16 CROSSFIELD ROAD | Flat |
| 2004-07-29 | £176,000 | FLAT 4, 20 CROSSFIELD ROAD | Flat |
| 2003-10-30 | £320,000 | FLAT 3, 20 CROSSFIELD ROAD | Flat |
| 2003-06-05 | £364,000 | GARDEN FLAT, 19 CROSSFIELD ROAD | Flat |
| 2003-01-17 | £642,000 | 30 CROSSFIELD ROAD | Terraced |
| 2002-09-18 | £675,000 | 29 CROSSFIELD ROAD | Terraced |
| 2002-07-19 | £655,000 | 26 CROSSFIELD ROAD | Terraced |
| 2002-06-21 | £355,000 | 15A CROSSFIELD ROAD | Flat |
| 2002-06-21 | £325,000 | LOWER GROUND FLOOR FLAT, 16 CROSSFIELD ROAD | Flat |
| 2002-05-31 | £260,000 | GROUND FLOOR FLAT, 16 CROSSFIELD ROAD | Flat |
| 2001-10-01 | £340,000 | 18A CROSSFIELD ROAD | Flat |
| 2001-06-11 | £329,000 | GARDEN FLAT, 19 CROSSFIELD ROAD | Flat |
| 2001-05-31 | £210,000 | FLAT 1, 18 CROSSFIELD ROAD | Flat |
| 2000-12-08 | £195,750 | FIRST FLOOR FLAT, 15 CROSSFIELD ROAD | Flat |
| 2000-08-09 | £372,000 | SECOND AND THIRD FLOOR FLAT, 16 CROSSFIELD ROAD | Flat |
| 2000-05-15 | £249,000 | 15A CROSSFIELD ROAD | Flat |
| 2000-02-28 | £175,000 | FLAT 5, 20 CROSSFIELD ROAD | Flat |
| 2000-02-22 | £331,000 | SECOND AND THIRD FLOOR FLAT, 16 CROSSFIELD ROAD | Flat |
| 2000-01-17 | £230,000 | 15A CROSSFIELD ROAD | Flat |
| 2000-01-14 | £235,000 | LOWER GROUND FLOOR FLAT, 16 CROSSFIELD ROAD | Flat |
| 1999-12-22 | £230,000 | FLAT 3, 20 CROSSFIELD ROAD | Flat |
| 1999-12-19 | £500,000 | 29 CROSSFIELD ROAD | Terraced |
| 1999-10-04 | £210,000 | GROUND FLOOR FLAT, 18 CROSSFIELD ROAD | Flat |
| 1999-09-10 | £175,000 | GARDEN FLAT, 19 CROSSFIELD ROAD | Flat |
| 1999-04-29 | £195,000 | FLAT 2, 20 CROSSFIELD ROAD | Flat |
| 1998-12-22 | £180,000 | GROUND FLOOR FLAT, 16 CROSSFIELD ROAD | Flat |
| 1998-01-08 | £225,000 | 14A CROSSFIELD ROAD | Flat |
| 1997-11-18 | £132,000 | FLAT 5, 20 CROSSFIELD ROAD | Flat |
| 1997-10-15 | £150,000 | 14A CROSSFIELD ROAD | Flat |
| 1997-05-16 | £175,000 | 18A CROSSFIELD ROAD | Flat |
| 1997-05-09 | £140,000 | FLAT 3, 20 CROSSFIELD ROAD | Flat |
| 1996-11-29 | £120,000 | GROUND FLOOR FLAT, 16 CROSSFIELD ROAD | Flat |
| 1996-11-21 | £160,000 | 21A CROSSFIELD ROAD | Flat |
| 1996-10-10 | £139,050 | FIRST FLOOR FLAT, 16 CROSSFIELD ROAD | Flat |
| 1996-09-25 | £10,000 | 20A CROSSFIELD ROAD | Terraced |
| 1996-09-04 | £122,500 | 18A CROSSFIELD ROAD | Flat |
| 1996-06-07 | £249,000 | 30 CROSSFIELD ROAD | Terraced |
| 1996-04-30 | £255,000 | 26 CROSSFIELD ROAD | Terraced |
| 1995-11-03 | £139,450 | FLAT 2, 20 CROSSFIELD ROAD | Flat |
| 1995-08-02 | £73,500 | GROUND FLOOR FLAT, 18 CROSSFIELD ROAD | Flat |
83 recorded sales on NW3 4NT. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| The UCL Academy | 0.3 mi | Secondary | Good (2024) |
| Holy Trinity CofE Primary School, NW3 | 0.3 mi | Primary | Report card → |
Straight-line distance from the postcode. Ofsted = latest overall effectiveness (newer inspections may be ungraded). Sources: Get Information about Schools (DfE) · Ofsted.
What's nearby
Nearest GP surgeries: SWISS COTTAGE SURGERY (0.2 mi) · GRAY'S INN MEDICAL GROUP HAMPSTEAD (0.2 mi) · ADELAIDE MEDICAL CENTRE (0.4 mi)
Nearest hospitals: ROYAL FREE HOSPITAL (0.6 mi) · ROYAL FREE HOSPITAL ED (0.6 mi) · RENAL CLINIC - ROYAL FREE HOSPITAL (0.6 mi)
Nearest listed buildings: FRONT GARDEN BOUNDARY WALLS AND GATE PIERS TO NUMBERS 57-65 (Grade II) (0.1 mi) · 59, ETON AVENUE (Grade II) (0.1 mi) · 57, ETON AVENUE (Grade II) (0.1 mi)
Nearest pharmacies: GREEN LIGHT PHARMACY (0.2 mi) · BOOTS (0.2 mi) · SUPERDRUG PHARMACY (0.2 mi)
Nearest stations: Swiss Cottage (0.2 mi) · Finchley Road (0.4 mi) · Belsize Park (0.4 mi)
Nearest supermarkets: Waitrose (0.4 mi) · Pricewise Food & Wine (0.4 mi) · pomona (0.4 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 38
- One-person households
- 43%
- Households with children
- 21%
- Households
- 7,888
Owned 39% · Social rent 14% · Private rent 47%
Census 2021 (ONS), for NW3 4.
Recorded crime trend
Recorded crimes per month in NW3 4 (May 24–Apr 26, average 80/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
No modelled flood risk is recorded for NW3 4NT in the Environment Agency dataset. This is reassuring but not a guarantee — Check the exact address on the official Environment Agency map →
Source: Environment Agency Risk of Flooding from Rivers and Sea (the official dataset name). Indicative catchment data, not an official property flood search.
How granular is this?
| Measure | DistrictNW3 | SectorNW3 4 | PostcodeNW3 4NT |
|---|---|---|---|
| Average sold price | £1,697,341 | £1,192,883 | £413,528 |
| Population | 74,834 | 16,336 | — |
| Deprivation decile (1 = most deprived) | 7/10 | 7/10 | — |
| Crimes recorded | 422 | 63 | — |
| Schools | 36 | 3 | — |
| Flood risk | Low | Low | Low |
| Gigabit broadband | 93% | 97% | 100% |
| Superfast broadband | 100% | 99% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (NW3 4); the postcode column is built from the layers that go finer (sold transactions, Ofcom broadband). Sources: HM Land Registry · Police.uk · Ofsted/GIAS · ONS & IoD2025 · Environment Agency · Ofcom.
Your next steps
Get the official title document
The HM Land Registry title register shows the legal owner, price paid and any charges or covenants. Official copy, £7.
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Report generated 30 June 2026. Open data is refreshed periodically; HM Land Registry Price Paid typically lags by around two months, so the most recent sales may not appear yet.
Contains OS data © Crown copyright and database right 2026
Contains Royal Mail data © Royal Mail copyright and database right 2026
Contains National Statistics data © Crown copyright and database right 2026
Indicative due diligence compiled from public open data. Not a substitute for a regulated conveyancing or property search, a survey, or professional advice.