Postcode insights

HA1 1QJ

Welldon Crescent

Marlborough

Property search →

Interactive map showing HA1 1QJ and surrounding area

Crime
LowHigh

Detailed insights for HA1 1QJ

Overview

Postcode HA1 1QJ is located in a major urban area, within the Marlborough ward of Harrow in the London region, and forms part of the Greenhill North area. It has high deprivation and low crime levels, with around 51.5 crimes per 1,000 residents per year, about 60% below the London average of 130 per 1,000. The average income per household in Greenhill North is £75,019 per year. The nearest station is Harrow-on-the-Hill, about 0.3 miles away. There are 7 primary and 3 secondary schools in the area. There are 2 parks nearby, the closest large park is Harrow Recreation Ground.

Crime rate
4/10
Crimes per 1k residents
52
Deprivation level
7/10
Income level
6/10
Social housing
5.4%
Connectivity
8/10
Flood Risk
No risk
Noise Level
No noise

Deprivation level

7/10

Greenhill North has a high level of deprivation, ranked at position 12,911 out of 32,844 areas in the United Kingdom, placing it within the top 39% most deprived areas in England.

Crime level

4/10

Greenhill North has a low crime rate, with approximately 51.5 reported incidents per 1,000 population each year.

Social housing

5.4%

Approximately 5.4% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 6.6% of dwellings are socially rented.

Income level

6/10

The average income per household in Greenhill North is £75,019 per year.

Noise Level

No noise

No significant noise sources from railways or roads near HA1 1QJ.

Flood risk

No risk

Greenhill North near HA1 1QJ has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.

Transport

8/10

The nearest station is Harrow-on-the-Hill located about 0.3 miles away. There are 5 stations nearby.

Nearby public transport stations for HA1 1QJ
DistanceZoneNameLinesDirections
0.3 mi

5

Harrow-on-the-Hill

Chiltern Railways, Metropolitan

Walking directions to Harrow-on-the-Hill
0.4 mi

Harrow-On-The-Hill

N/A

Walking directions to Harrow-On-The-Hill
0.6 mi

5

Harrow and Wealdstone

Bakerloo, London Midland, Overground, Southern

Walking directions to Harrow and Wealdstone

Parks

Nearby parks and green spaces for HA1 1QJ
DistanceNameSizeDirections
0.3 miHarrow Recreation GroundLargeWalking directions to Harrow Recreation Ground
0.4 miLowlands Recreation GroundSmallWalking directions to Lowlands Recreation Ground

Area Profile

Population
356
Population density
9,595.7 per km²

Crime

Crime per 1,000 population

Anti-social behaviour
25.99(-3%)
Violence and sexual offences
21.74(-30%)
Public order
6.14(-9%)
Vehicle crime
5.67(-39%)
Theft from the person
4.73(-50%)
London average

Demographics

Ethnic groups

Other White
99
27.27%
British
62
17.08%
Other Asian
44
12.12%
Indian
43
11.85%
Caribbean
21
5.79%
Total population: 363

Economics

Education (age 16+)

Level 4+ (Degree)
144
49.66%
No qualifications
39
13.45%
Level 3 (A level)
31
10.69%
Level 2 (GCSEs 9-4)
30
10.34%
Level 1 (GCSEs 3-1)
19
6.55%
Total 16+ residents: 290

Housing

Housing tenure

Private landlord or letting agency
95
63.76%
Owns with a mortgage
22
14.77%
Owns outright
21
14.09%
Other social rented
5
3.36%
Social rents from council
3
2.01%
Total households: 149

Property prices in Marlborough

Median price£378,000
Price per sq ft£586
Sales (last 12 months)61
Typical range (middle 50%)£329K – £500K

Based on 61 recent sales, the median property price is £378,000 (about £586 per square foot) in Marlborough area, with individual transactions ranging from £145,000 up to £827,000.

Prices by property typelast 12 months

Median sale price, median price per square foot, sales count, and percentile information for each property type in Marlborough over the last year.
TypeSalesMedian£/sq ft
Semi-Detached10£639,500£589
Terraced5£520,000£460
Flats46£347,700£593

10-year price trendmedian sale price in Marlborough

Sale price

Ten year median sale price trend for each property type in Marlborough.
YearFlatsSemi-DetachedTerraced
2016£327,000£480,000£475,000
2017£310,000£530,000£515,000
2018£331,250£545,000£475,000
2019£330,000£573,000£425,000
2020£415,000£565,000£599,000
2021£350,000£575,000£505,000
2022£400,000£600,000£525,000
2023£327,930£608,500£557,500
2024£362,550£625,000£560,000
2025£375,000£656,500£539,250
2026£370,000£621,000£532,500
Ten year median sale price trend for each property type in Marlborough.

Price per sq ft

Ten year median sale price per square foot trend for each property type in Marlborough.
YearFlatsSemi-DetachedTerraced
2016£532£534£530
2017£507£483£483
2018£510£487£465
2019£508£488£453
2020£555£457£492
2021£512£497£463
2022£586£484£544
2023£718£580£522
2024£564£561£546
2025£607£538£527
2026£545£589£498
Ten year median sale price per square foot trend for each property type in Marlborough.

Price distribution by property typelast 12 months

Price distribution by property type for Marlborough in the last year.

Recent sales

There were 50+ recent sold properties in the last 18 months near HA1 1QJ.

Recent sold properties in the last 18 months near HA1 1QJ
DateAddressTypeTenurePriceMap
08 Aug 2025112, Hindes Road, Harrow, HA1 1RPSemi-DetachedLeasehold£322,500
28 Mar 202594A, Hindes Road, Harrow, HA1 1RPFlatsLeasehold£480,000
20 Nov 2025Flat 5, 92, Welldon Crescent, Harrow, HA1 1QQFlatsLeasehold£362,000
21 Oct 2025Flat 4, 80, Welldon Crescent, Harrow, HA1 1QQFlatsLeasehold£145,000
15 Jul 202583, Welldon Crescent, Harrow, HA1 1QWTerracedFreehold£500,000

Schools

In the HA1 1QJ postcode area, located within Greenhill North, there are 7 primary and 3 secondary schools in close proximity.

Nearby primary and secondary schools for HA1 1QJ
DistancePhaseNameTypeRating
0.1 miPrimaryNorbury SchoolCommunity school

Good

0.2 miNot applicableAlpha Preparatory SchoolOther independent school

N/A

0.3 miPrimarySaint Jerome Church of England Bilingual SchoolFree schools

Good

Local amenities

15 nearby supermarkets & convenience stores within mi of HA1 1QJ

Nearby supermarkets & convenience stores for HA1 1QJ
DistanceNameAddressDirections
0.1 miLondisHindes Road, Harrow, HA1 1RPWalking directions to Londis
0.1 miMannu Food & WineHeadstone Road, Harrow, HA1 1PGWalking directions to Mannu Food & Wine
0.1 miSparkHindes Road, Harrow, HA1 1RDWalking directions to Spark
0.1 miMannu Food & WineHarrow View, Harrow, HA1 1REWalking directions to Mannu Food & Wine
0.2 miGreenhill Food & WineSpringfield Road, Harrow, HA1 1PYWalking directions to Greenhill Food & Wine

Council Tax Bands

Annual council tax rates for Harrow district.

Band A£1,674
Band B£1,953
Band C£2,232
Band D£2,511
Band E£3,069
Band F£3,627
Band G£4,185
Band H£5,022

Council tax bands are based on the value of your property. Most homes fall into bands A to D.

Local councillor and member of parliament

Elected local representatives for HA1 1QJ, including ward councillors and the local member of parliament.

Local councillors

David Perry

Marlborough - Elected 7 May 2026

Labour Party

Pamela Fitzpatrick

Marlborough - Elected 7 May 2026

Arise

Varsha Parmar

Marlborough - Elected 7 May 2026

Labour Party

Member of parliament

Gareth Thomas

Harrow West - Elected 4 Jul 2024

Labour and Co-operative Party

Geographic Information

RegionLondonUKI
DistrictHarrowE09000015
Parliamentary ConstituencyHarrow WestE14001271
WardMarlboroughE05013553
ParishHarrow, unparished areaE43000205
MSOA (Middle Layer Super Output Area)Greenhill NorthE02000452
LSOA (Lower Layer Super Output Area)Harrow 020AE01002128
Police ForceMetropolitan Police
Postcode Introduced1980-01-01

Frequently asked questions about HA1 1QJ

Is HA1 1QJ (Greenhill North) safe?

The area around HA1 1QJ records about 52 crimes per 1,000 residents per year, which is a low crime rate for England: it scores 4 out of 10 on the Area360 crime scale, where 10 is the highest crime level. Across London as a whole the rate is about 130 per 1,000. The most common offences locally are anti-social behaviour, violence and sexual offences and other theft.

What is the average house price near HA1 1QJ?

The median sale price around HA1 1QJ in Greenhill North is £378,000 (about £586 per square foot) based on 61 registered sales according to HM Land Registry data.

What schools are near HA1 1QJ?

There are 15 schools close to HA1 1QJ, including Norbury School (Good), Alpha Preparatory School and Saint Jerome Church of England Bilingual School (Good). Ratings are from the latest Ofsted inspections.

What is the nearest station to HA1 1QJ?

The closest station to HA1 1QJ is Harrow-on-the-Hill in TfL zone 5, about 553 m away, serving the Chiltern Railways and Metropolitan lines.

How deprived is the area around HA1 1QJ?

HA1 1QJ scores 7 out of 10 on the deprivation scale, where 10 is the most deprived. Its neighbourhood ranks 12,911 of 32,844 in England on the official Index of Multiple Deprivation (rank 1 is the most deprived).

Who represents HA1 1QJ (Greenhill North) in Parliament and on the local council?

The Member of Parliament for Harrow West covering HA1 1QJ is Gareth Thomas (Labour and Co-operative Party), elected at the 2024 general election. The area is represented by 3 local councillors: David Perry (Labour Party), Pamela Fitzpatrick (Arise) and Varsha Parmar (Labour Party).