Postcode · HA1 4GJ

HA1 4GJ

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Property report — HA1 4GJ

Open-data due diligence for HA1 4GJ and the area around it.

HA1 4GJ in brief: 72 recorded sales (£200,133–£71,185,418) · no modelled flood risk · 6 schools nearby.

What scope is each figure? Sold sales, broadband and flood risk are for HA1 4GJ itself. Where open data isn't published that finely (population, crime, schools), we show the HA1 4 sector — each figure below is tagged with its scope.

Avg sold price

£492,053

sector HA1 4 · 146 sales

Population

32,539

sector HA1 4

Crimes recorded

63

sector HA1 4 · Apr 26

Schools

1

sector HA1 4

Flood risk

None modelled

this postcode

Gigabit broadband

93%

sector HA1 4 of premises

Sold-price trend (1995–2026)

1995: mean £71,983, median £74,000 (197 sales)1996: mean £75,266, median £71,000 (239 sales)1997: mean £84,965, median £75,475 (272 sales)1998: mean £101,926, median £99,950 (287 sales)1999: mean £115,189, median £105,500 (323 sales)2000: mean £140,711, median £134,950 (273 sales)2001: mean £159,273, median £155,000 (251 sales)2002: mean £179,856, median £175,000 (251 sales)2003: mean £206,841, median £213,500 (235 sales)2004: mean £235,311, median £228,000 (242 sales)2005: mean £243,597, median £245,000 (179 sales)2006: mean £256,373, median £261,500 (255 sales)2007: mean £276,441, median £249,975 (250 sales)2008: mean £269,314, median £262,700 (117 sales)2009: mean £260,739, median £259,000 (94 sales)2010: mean £290,358, median £288,000 (117 sales)2011: mean £283,300, median £280,000 (140 sales)2012: mean £255,757, median £240,000 (225 sales)2013: mean £304,042, median £304,950 (167 sales)2014: mean £377,529, median £347,500 (162 sales)2015: mean £407,453, median £370,000 (188 sales)2016: mean £434,662, median £410,000 (150 sales)2017: mean £910,903, median £422,300 (145 sales)2018: mean £502,237, median £470,000 (149 sales)2019: mean £530,356, median £412,500 (140 sales)2020: mean £455,294, median £438,000 (289 sales)2021: mean £509,149, median £470,000 (184 sales)2022: mean £460,020, median £438,000 (270 sales)2023: mean £464,693, median £339,000 (248 sales)2024: mean £492,053, median £464,319 (146 sales)2025: mean £472,516, median £450,000 (189 sales)2026: mean £510,385, median £560,000 (27 sales)1995: mean £71,983, median £74,000 (197 sales)1996: mean £75,266, median £71,000 (239 sales)1997: mean £84,965, median £75,475 (272 sales)1998: mean £101,926, median £99,950 (287 sales)1999: mean £115,189, median £105,500 (323 sales)2000: mean £140,711, median £134,950 (273 sales)2001: mean £159,273, median £155,000 (251 sales)2002: mean £179,856, median £175,000 (251 sales)2003: mean £206,841, median £213,500 (235 sales)2004: mean £235,311, median £228,000 (242 sales)2005: mean £243,597, median £245,000 (179 sales)2006: mean £256,373, median £261,500 (255 sales)2007: mean £276,441, median £249,975 (250 sales)2008: mean £269,314, median £262,700 (117 sales)2009: mean £260,739, median £259,000 (94 sales)2010: mean £290,358, median £288,000 (117 sales)2011: mean £283,300, median £280,000 (140 sales)2012: mean £255,757, median £240,000 (225 sales)2013: mean £304,042, median £304,950 (167 sales)2014: mean £377,529, median £347,500 (162 sales)2015: mean £407,453, median £370,000 (188 sales)2016: mean £434,662, median £410,000 (150 sales)2017: mean £910,903, median £422,300 (145 sales)2018: mean £502,237, median £470,000 (149 sales)2019: mean £530,356, median £412,500 (140 sales)2020: mean £455,294, median £438,000 (289 sales)2021: mean £509,149, median £470,000 (184 sales)2022: mean £460,020, median £438,000 (270 sales)2023: mean £464,693, median £339,000 (248 sales)2024: mean £492,053, median £464,319 (146 sales)2025: mean £472,516, median £450,000 (189 sales)2026: mean £510,385, median £560,000 (27 sales) MeanMedian £910,903 £71,000 1995 2026*

Annual sold price in HA1 4, 1995–2026 — mean (blue) and median (terracotta). The median is the typical sale; a wide gap to the mean means a few high-value sales pull the average up. 2026 is a part year (27 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.

Sold prices on this postcode

DatePriceAddressType
2022-11-10£447,000FLAT 36, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-11-03£531,000FLAT 72, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-08-30£427,770FLAT 12, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-08-16£470,000FLAT 59, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-07-29£484,000FLAT 11, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-07-08£427,280FLAT 15, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-07-04£331,000FLAT 10, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-30£328,000FLAT 9, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-30£321,550FLAT 17, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-30£341,000FLAT 57, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-30£335,000FLAT 73, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-30£348,000FLAT 54, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-30£347,000FLAT 66, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-30£600,000FLAT 7, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-30£491,000FLAT 68, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-30£330,770FLAT 30, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-30£350,000FLAT 70, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-30£438,750FLAT 71, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-30£330,000FLAT 33, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-30£315,000FLAT 25, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-30£318,000FLAT 49, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-30£467,000FLAT 20, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-30£351,000FLAT 41, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-30£530,000FLAT 69, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-30£420,010FLAT 40, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-30£424,650FLAT 60, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-30£500,000FLAT 29, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-30£474,000FLAT 67, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-30£434,880FLAT 21, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-29£500,000FLAT 43, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-29£475,000FLAT 48, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-29£472,000FLAT 47, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-29£425,000FLAT 35, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-29£510,000FLAT 55, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-29£471,000FLAT 44, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-29£351,000FLAT 62, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-29£337,000FLAT 42, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-29£327,360FLAT 50, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-29£341,000FLAT 46, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-29£500,000FLAT 31, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-29£422,750FLAT 52, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-29£428,000FLAT 39, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-29£414,200FLAT 63, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-29£473,000FLAT 51, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-29£412,800FLAT 5, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-29£340,000FLAT 58, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-29£329,280FLAT 65, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-28£343,000FLAT 38, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-27£468,000FLAT 23, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-27£454,350FLAT 27, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-27£338,000FLAT 22, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-27£458,000FLAT 64, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-27£335,000FLAT 26, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-27£469,000FLAT 28, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-27£407,550FLAT 24, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-27£442,000FLAT 32, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-24£460,000FLAT 19, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-24£460,000FLAT 8, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-24£466,000FLAT 13, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-24£320,000FLAT 18, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-24£457,000FLAT 45, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-24£451,440FLAT 56, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-24£504,000FLAT 6, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-24£460,000FLAT 4, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-24£414,190FLAT 16, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-24£311,600FLAT 3, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-24£336,000FLAT 14, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-24£442,560FLAT 53, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-24£320,150FLAT 34, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2022-06-08£458,000FLAT 61, PENROSE APARTMENTS HARGRAVE DRIVEFlat
2019-11-14£200,133FLAT 1, PENROSE APARTMENTS HARGRAVE DRIVEOther
2017-04-28£71,185,418FLAT 29, PENROSE APARTMENTS HARGRAVE DRIVEOther

72 recorded sales on HA1 4GJ. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.

Nearest schools

SchoolDistancePhaseOfsted
Whitefriars School0.3 miAll-throughGood (2024)
Salvatorian Roman Catholic College0.5 miSecondaryReport card →
Pinner Park Primary School0.5 miPrimaryGood (2024)
Marlborough Primary School0.5 miPrimaryGood (2023)
The Sacred Heart Language College0.5 miSecondaryReport card →
Cedars Manor School0.7 miPrimaryReport 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: HEADSTONE LANE MEDICAL CENTRE (0.5 mi) · ENDERLEY ROAD MEDICAL CENTRE (0.5 mi) · ASPRI MEDICAL CENTRE (0.6 mi)

Nearest hospitals: NORTHWICK PARK HOSPITAL (1.8 mi) · ST MARKS HOSPITAL (1.8 mi) · URGENT CARE CENTRE NORTHWICK PARK HOSPITAL (1.8 mi)

Nearest listed buildings: HEADSTONE MANOR (Grade I) (0.3 mi) · OUTBUILDING PARALLEL TO BARN TO SOUTH OF HEADSTONE MANOR (Grade II) (0.3 mi) · BARN SOUTH WEST OF HEADSTONE MANOR (Grade II*) (0.3 mi)

Nearest pharmacies: DESONS PHARMACY (0.2 mi) · KURAMED PHARMACY (0.4 mi) · CEDARS PHARMACY (0.5 mi)

Nearest stations: Harrow & Wealdstone (0.6 mi) · Headstone Lane (0.6 mi) · North Harrow (1.0 mi)

Nearest supermarkets: Asda (0.5 mi) · Spice of Asia (0.5 mi) · Tariq Supermarket (0.6 mi)

Straight-line distance from the postcode. Source: NaPTAN (DfT).

Who lives here

Median age
36
One-person households
25%
Households with children
36%
Households
11,564

Owned 51% · Social rent 8% · Private rent 39%

Census 2021 (ONS), for HA1 4.

Recorded crime trend

May 24: 1 crimesAug 24: 54 crimesSep 24: 66 crimesOct 24: 82 crimesNov 24: 67 crimesDec 24: 70 crimesJan 25: 70 crimesFeb 25: 66 crimesMar 25: 64 crimesApr 25: 60 crimesMay 25: 55 crimesJun 25: 63 crimesJul 25: 79 crimesAug 25: 74 crimesSep 25: 77 crimesOct 25: 64 crimesNov 25: 51 crimesDec 25: 65 crimesJan 26: 73 crimesFeb 26: 62 crimesMar 26: 77 crimesApr 26: 63 crimes Apr 26: 63 crimes 82 1 May 24 Apr 26

Recorded crimes per month in HA1 4 (May 24–Apr 26, average 64/month). Hover a point to read the count. Source: Police.uk street-level data.

Flood risk

No modelled flood risk is recorded for HA1 4GJ 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 DistrictHA1 SectorHA1 4 PostcodeHA1 4GJ
Average sold price£566,150£492,053£1,394,506
Population64,23632,539
Deprivation decile (1 = most deprived)5/106/10
Crimes recorded48763
Schools141
Flood riskHighHighLow
Gigabit broadband82%93%100%
Superfast broadband96%100%100%

— = no separate figure is published at that level. Most open data is published down to the sector (HA1 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

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Report generated 1 July 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.