Postcode · HA1 1ER

HA1 1ER

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Property report — HA1 1ER

Open-data due diligence for HA1 1ER and the area around it.

HA1 1ER in brief: 103 recorded sales (£285,000–£720,000) · no modelled flood risk · 6 schools nearby.

What scope is each figure? Sold sales, broadband and flood risk are for HA1 1ER itself. Where open data isn't published that finely (population, crime, schools), we show the HA1 1 sector — each figure below is tagged with its scope.

Avg sold price

£402,780

sector HA1 1 · 100 sales

Population

20,167

sector HA1 1

Crimes recorded

203

sector HA1 1 · Apr 26

Schools

3

sector HA1 1

Flood risk

None modelled

this postcode

Gigabit broadband

87%

sector HA1 1 of premises

Sold-price trend (1995–2026)

1995: mean £67,554, median £62,500 (135 sales)1996: mean £73,691, median £64,250 (150 sales)1997: mean £85,496, median £74,475 (168 sales)1998: mean £92,758, median £79,775 (140 sales)1999: mean £123,152, median £96,975 (164 sales)2000: mean £143,001, median £118,000 (153 sales)2001: mean £168,267, median £132,000 (154 sales)2002: mean £176,102, median £155,000 (241 sales)2003: mean £199,179, median £176,800 (190 sales)2004: mean £215,382, median £186,750 (130 sales)2005: mean £216,190, median £195,000 (147 sales)2006: mean £237,182, median £204,250 (182 sales)2007: mean £238,803, median £217,499 (171 sales)2008: mean £239,130, median £230,000 (92 sales)2009: mean £252,093, median £232,500 (60 sales)2010: mean £254,424, median £235,000 (92 sales)2011: mean £267,209, median £245,000 (71 sales)2012: mean £282,650, median £249,000 (71 sales)2013: mean £280,352, median £249,975 (114 sales)2014: mean £352,139, median £265,000 (129 sales)2015: mean £647,847, median £333,000 (120 sales)2016: mean £937,697, median £345,000 (100 sales)2017: mean £983,826, median £340,125 (92 sales)2018: mean £443,203, median £379,998 (206 sales)2019: mean £583,983, median £425,000 (292 sales)2020: mean £516,848, median £331,500 (142 sales)2021: mean £909,622, median £365,000 (171 sales)2022: mean £456,134, median £400,000 (111 sales)2023: mean £427,971, median £392,500 (84 sales)2024: mean £402,780, median £360,000 (100 sales)2025: mean £468,422, median £412,500 (76 sales)2026: mean £447,235, median £400,000 (17 sales)1995: mean £67,554, median £62,500 (135 sales)1996: mean £73,691, median £64,250 (150 sales)1997: mean £85,496, median £74,475 (168 sales)1998: mean £92,758, median £79,775 (140 sales)1999: mean £123,152, median £96,975 (164 sales)2000: mean £143,001, median £118,000 (153 sales)2001: mean £168,267, median £132,000 (154 sales)2002: mean £176,102, median £155,000 (241 sales)2003: mean £199,179, median £176,800 (190 sales)2004: mean £215,382, median £186,750 (130 sales)2005: mean £216,190, median £195,000 (147 sales)2006: mean £237,182, median £204,250 (182 sales)2007: mean £238,803, median £217,499 (171 sales)2008: mean £239,130, median £230,000 (92 sales)2009: mean £252,093, median £232,500 (60 sales)2010: mean £254,424, median £235,000 (92 sales)2011: mean £267,209, median £245,000 (71 sales)2012: mean £282,650, median £249,000 (71 sales)2013: mean £280,352, median £249,975 (114 sales)2014: mean £352,139, median £265,000 (129 sales)2015: mean £647,847, median £333,000 (120 sales)2016: mean £937,697, median £345,000 (100 sales)2017: mean £983,826, median £340,125 (92 sales)2018: mean £443,203, median £379,998 (206 sales)2019: mean £583,983, median £425,000 (292 sales)2020: mean £516,848, median £331,500 (142 sales)2021: mean £909,622, median £365,000 (171 sales)2022: mean £456,134, median £400,000 (111 sales)2023: mean £427,971, median £392,500 (84 sales)2024: mean £402,780, median £360,000 (100 sales)2025: mean £468,422, median £412,500 (76 sales)2026: mean £447,235, median £400,000 (17 sales) MeanMedian £983,826 £62,500 1995 2026*

Annual sold price in HA1 1, 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 (17 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.

Sold prices on this postcode

DatePriceAddressType
2025-11-28£681,000FLAT 81, HARTLEY APARTMENTS PERCEVAL SQUAREFlat
2025-01-31£410,000FLAT 94, HARTLEY APARTMENTS PERCEVAL SQUAREFlat
2024-09-27£340,750FLAT 19, HARTLEY APARTMENTS PERCEVAL SQUAREFlat
2024-06-27£375,000FLAT 90, HARTLEY APARTMENTS PERCEVAL SQUAREFlat
2024-05-24£338,000FLAT 74, HARTLEY APARTMENTS PERCEVAL SQUAREFlat
2023-09-13£365,000FLAT 79, HARTLEY APARTMENTS PERCEVAL SQUAREFlat
2022-10-07£575,000FLAT 85, HARTLEY APARTMENTS PERCEVAL SQUAREFlat
2019-12-23£325,000UNIT 1, HARTLEY APARTMENTS PERCEVAL SQUAREOther
2019-12-23£375,000UNIT 2, HARTLEY APARTMENTS PERCEVAL SQUAREOther
2019-03-20£492,499FLAT 38, HARTLEY APARTMENTS PERCEVAL SQUAREFlat
2019-02-08£285,000FLAT 62, HARTLEY APARTMENTS PERCEVAL SQUAREFlat
2018-12-19£287,000FLAT 41 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-12-19£292,000FLAT 55 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-12-07£336,000FLAT 5 HARTLEY APARTMENTS PERCEVAL SQUAREFlat
2018-12-07£290,000FLAT 48 HARTLEY APARTMENTS PERCEVAL SQUAREFlat
2018-11-29£348,000FLAT 19 HARTLEY APARTMENTS PERCEVAL SQUAREFlat
2018-11-08£300,000FLAT 69 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-11-06£369,000FLAT 42 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-07-30£382,500FLAT 40 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-07-19£482,500FLAT 31 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-07-18£395,500FLAT 26 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-07-12£375,000FLAT 22 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-07-06£470,000FLAT 10 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-07-06£540,000FLAT 59 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-07-06£367,000FLAT 16 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-07-06£435,000FLAT 94 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-07-03£506,625FLAT 66 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£360,000FLAT 1 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£490,000FLAT 83 HARTLEY APARTMENTS PERCEVAL SQUAREFlat
2018-06-29£347,000FLAT 29 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£354,000FLAT 79 HARTLEY APARTMENTS PERCEVAL SQUAREFlat
2018-06-29£352,000FLAT 74 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£379,000FLAT 70 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£395,000FLAT 35 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£404,813FLAT 25 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£390,525FLAT 4 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£350,996FLAT 12 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£385,521FLAT 14 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£287,500FLAT 13 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£380,000FLAT 7 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£422,750FLAT 91 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£630,280FLAT 75 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£720,000FLAT 76 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£289,750FLAT 34 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£387,515FLAT 56 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£485,000FLAT 67 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£345,800FLAT 30 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£362,000FLAT 90 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£400,000FLAT 63 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£393,120FLAT 54 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£380,000FLAT 58 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£403,000FLAT 43 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£625,000FLAT 80 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£348,000FLAT 61 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£371,510FLAT 44 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£430,000FLAT 32 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£503,500FLAT 72 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£441,750FLAT 88 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£295,000FLAT 20 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£402,000FLAT 57 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£443,625FLAT 87 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£358,000FLAT 86 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£530,000FLAT 77, HARTLEY APARTMENTS PERCEVAL SQUAREFlat
2018-06-29£500,000FLAT 17 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£399,500FLAT 36 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£373,455FLAT 21 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£367,000FLAT 15 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£297,500FLAT 27 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£535,000FLAT 52 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£505,000FLAT 24 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£390,500FLAT 50 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£470,000FLAT 73 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£440,000FLAT 39 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£389,500FLAT 37 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£475,000FLAT 53 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£480,150FLAT 78 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£686,000FLAT 71 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£367,175FLAT 51 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£405,000FLAT 28 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£399,000FLAT 47 HARTLEY APARTMENTS PERCEVAL SQUAREFlat
2018-06-29£445,000FLAT 46 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£393,000FLAT 33 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£360,000FLAT 92 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£399,000FLAT 11 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-29£360,000FLAT 12, HARTLEY APARTMENTS PERCEVAL SQUAREFlat
2018-06-28£370,000FLAT 93 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-28£420,000FLAT 18 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-27£356,000FLAT 84 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-27£365,000FLAT 2 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-27£350,000FLAT 68 HARTLEY APARTMENTS PERCEVAL SQUAREFlat
2018-06-27£335,825FLAT 9 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-27£304,500FLAT 6 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-27£589,000FLAT 85 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-27£373,825FLAT 65 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-27£375,500FLAT 23 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-27£460,000FLAT 60 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-27£525,000FLAT 82 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-27£700,000FLAT 81 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-27£413,500FLAT 64 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-27£411,000FLAT 49 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-26£514,100FLAT 45 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-26£360,000FLAT 89 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat
2018-06-22£455,000FLAT 3 HARTLEY APARTMENTS, PERCEVAL SQUARE COLLEGE ROADFlat

103 recorded sales on HA1 1ER. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.

Nearest schools

SchoolDistancePhaseOfsted
Harrow High School0.3 miSecondaryReport card →
Norbury School0.4 miPrimaryReport card →
St Anselm's Catholic Primary School0.4 miPrimaryOutstanding (2024)
Saint Jerome Church of England Bilingual School0.4 miPrimaryGood (2022)
Marlborough Primary School0.8 miPrimaryGood (2023)
Roxeth Primary School0.8 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: HARROW HEALTH CIC GASTROENTEROLOGY GPWSI (0.2 mi) · CAS PAEDIATRICS (0.2 mi) · THE NORTHWICK SURGERY (0.4 mi)

Nearest hospitals: NORTHWICK PARK HOSPITAL (0.6 mi) · ST MARKS HOSPITAL (0.6 mi) · URGENT CARE CENTRE NORTHWICK PARK HOSPITAL (0.6 mi)

Nearest listed buildings: WESTERN MOST BLOCK TO LOWLANDS SIXTH FORM COLLEGE (Grade II) (0.1 mi) · 315, STATION ROAD (Grade II) (0.1 mi) · Harrow on the Hill War Memorial (Grade II) (0.2 mi)

Nearest pharmacies: KEENCARE PHARMACY (0.1 mi) · BOOTS (0.1 mi) · SUPERDRUG PHARMACY (0.2 mi)

Nearest stations: Harrow-on-the-Hill (0.1 mi) · Northwick Park (0.7 mi) · West Harrow (0.8 mi)

Nearest supermarkets: Naz Food Centre (0.1 mi) · Lidl (0.1 mi) · Gayatri (0.1 mi)

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

Who lives here

Median age
34
One-person households
28%
Households with children
35%
Households
7,275

Owned 41% · Social rent 9% · Private rent 48%

Census 2021 (ONS), for HA1 1.

Recorded crime trend

May 24: 10 crimesJul 24: 7 crimesAug 24: 128 crimesSep 24: 173 crimesOct 24: 251 crimesNov 24: 212 crimesDec 24: 198 crimesJan 25: 206 crimesFeb 25: 167 crimesMar 25: 183 crimesApr 25: 175 crimesMay 25: 195 crimesJun 25: 175 crimesJul 25: 198 crimesAug 25: 208 crimesSep 25: 164 crimesOct 25: 180 crimesNov 25: 190 crimesDec 25: 177 crimesJan 26: 204 crimesFeb 26: 198 crimesMar 26: 219 crimesApr 26: 203 crimes Apr 26: 203 crimes 251 7 May 24 Apr 26

Recorded crimes per month in HA1 1 (May 24–Apr 26, average 175/month). Hover a point to read the count. Source: Police.uk street-level data.

Flood risk

No modelled flood risk is recorded for HA1 1ER 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 1 PostcodeHA1 1ER
Average sold price£566,150£402,780£414,537
Population64,23620,167
Deprivation decile (1 = most deprived)5/104/10
Crimes recorded487203
Schools143
Flood riskHighLowLow
Gigabit broadband82%87%100%
Superfast broadband96%97%100%

— = no separate figure is published at that level. Most open data is published down to the sector (HA1 1); 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.