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Postcode insights

AL4 9SZ

Malvern Close

Marshalswick West

Interactive map showing AL4 9SZ and surrounding area

Detailed insights for AL4 9SZ

Overview

Postcode AL4 9SZ is located in an urban city, within the Marshalswick West ward of St Albans in the East of England region, and forms part of the Marshalswick area. It has very low deprivation and very low crime levels, with around 18.4 crimes per 1,000 residents per year, about 78% below the East of England average of 82 per 1,000. The average income per household in Marshalswick is £83,788 per year. The nearest station is St Albans City, about 1.7 miles away. There are 5 primary and 1 secondary schools in the area. There is 1 park nearby, the closest large park is Jersey Farm Woodland Park St Albans.

Crime rate
1/10
Crimes per 1k residents
18
Deprivation level
1/10
Income level
10/10
Social housing
55.7%
Connectivity
N/A
Flood Risk
No risk
Noise Level
No noise

Deprivation level

1/10

Marshalswick has a very low level of deprivation, ranked at position 30,830 out of 32,844 areas in the United Kingdom, placing it within the bottom 6% least deprived areas in England.

Crime level

1/10

Marshalswick has a very low crime rate, with approximately 18.4 reported incidents per 1,000 population each year.

Social housing

55.7%

Approximately 55.7% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 12.2% of dwellings are socially rented.

Income level

10/10

The average income per household in Marshalswick is £83,788 per year.

Noise Level

No noise

No significant noise sources from railways or roads near AL4 9SZ.

Flood risk

No risk

Marshalswick near AL4 9SZ has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.

Transport

The nearest station is St Albans City located about 1.7 miles away. There are no other stations nearby.

Parks

Nearby parks and green spaces for AL4 9SZ
DistanceNameSizeDirections
0.3 miJersey Farm Woodland Park St AlbansLargeWalking directions to Jersey Farm Woodland Park St Albans

Area Profile

Population
244
Population density
2,131 per km²

Crime

Crime per 1,000 population

Anti-social behaviour
15.32(+32%)
Violence and sexual offences
8.58(-73%)
Criminal damage and arson
2.45(-61%)
Vehicle crime
1.84(-58%)
Other theft
1.84(-66%)
East of England average

Demographics

Ethnic groups

British
175
72.02%
Other White
21
8.64%
Bangladeshi
11
4.53%
Chinese
9
3.7%
Indian
5
2.06%
Total population: 243

Economics

Education (age 16+)

No qualifications
56
28.14%
Level 4+ (Degree)
51
25.63%
Level 3 (A level)
29
14.57%
Level 2 (GCSEs 9-4)
26
13.07%
Level 1 (GCSEs 3-1)
19
9.55%
Total 16+ residents: 199

Housing

Housing tenure

Social rents from council
42
36.52%
Other social rented
22
19.13%
Owns outright
21
18.26%
Private landlord or letting agency
16
13.91%
Owns with a mortgage
11
9.57%
Total households: 115

Property prices in Marshalswick West

Median price£770,000
Price per sq ft£691
Sales (last 12 months)41
Typical range (middle 50%)£573K – £1.3M

Based on 41 recent sales, the median property price is £770,000 (about £691 per square foot) in Marshalswick West area, with individual transactions ranging from £200,000 up to £2,675,000.

Prices by property typelast 12 months

Median sale price, median price per square foot, sales count, and percentile information for each property type in Marshalswick West over the last year.
TypeSalesMedian£/sq ft
Detached12£1,400,000£703
Semi-Detached20£852,275£716
Terraced3£535,000£637
Flats6£283,750£497

10-year price trendmedian sale price in Marshalswick West

Sale price

Ten year median sale price trend for each property type in Marshalswick West.
YearDetachedFlatsSemi-DetachedTerraced
2016£1,350,000£235,500£680,000£418,750
2017£1,375,000£253,500£682,000£445,750
2018£1,360,000£262,000£737,500£415,000
2019£1,475,000£230,000£702,500£475,000
2020£1,200,000£280,000£787,500£472,500
2021£1,515,000£300,000£880,000£507,500
2022£1,715,000£335,000£900,000£570,000
2023£1,435,000£300,000£960,000£475,000
2024£1,571,750£382,500£880,000£715,000
2025£1,400,000£312,500£895,000£535,000
2026£1,020,000£807,275£668,500
Ten year median sale price trend for each property type in Marshalswick West.

Price per sq ft

Ten year median sale price per square foot trend for each property type in Marshalswick West.
YearDetachedFlatsSemi-DetachedTerraced
2016£620£459£556£505
2017£659£461£508£488
2018£694£450£575£489
2019£657£447£579£533
2020£627£442£653£515
2021£629£483£639£563
2022£868£486£808£666
2023£792£470£678£621
2024£781£511£757£642
2025£769£500£749£646
2026£629£694£586
Ten year median sale price per square foot trend for each property type in Marshalswick West.

Price distribution by property typelast 12 months

Price distribution by property type for Marshalswick West in the last year.

Recent sales

There were 30 recent sold properties in the last 18 months near AL4 9SZ.

Recent sold properties in the last 18 months near AL4 9SZ
DateAddressTypeTenurePriceMap
09 Jun 202576, Sherwood Avenue, St Albans, AL4 9PLSemi-DetachedFreehold£830,000
18 Feb 202570, Sherwood Avenue, St Albans, AL4 9PLSemi-DetachedFreehold£860,000
28 Mar 202559, Chiltern Road, St Albans, AL4 9SPTerracedFreehold£400,000
31 Jan 202512, Tewin Close, St Albans, AL4 9XLSemi-DetachedFreehold£1,415,000
15 May 2025117, The Ridgeway, St Albans, AL4 9XASemi-DetachedFreehold£805,000

Schools

In the AL4 9SZ postcode area, located within Marshalswick, there are 5 primary and 1 secondary schools in close proximity.

Nearby primary and secondary schools for AL4 9SZ
DistancePhaseNameTypeRating
0.1 miSecondarySandringham SchoolAcademy converter

Outstanding

0.3 miPrimaryWheatfields Junior Mixed SchoolAcademy converter

Good

0.3 miPrimaryWheatfields Infants' and Nursery SchoolAcademy converter

N/A

Local amenities

2 nearby supermarkets & convenience stores within mi of AL4 9SZ

Nearby supermarkets & convenience stores for AL4 9SZ
DistanceNameAddressDirections
0.3 miTesco ExpressSt Brelades Place, St Albans, AL4 9RGWalking directions to Tesco Express
0.4 miBudgensThe Quadrant, St Albans, AL4 9REWalking directions to Budgens

Council Tax Bands

Annual council tax rates for St Albans district (2025-26).

Band A£1,537
Band B£1,794
Band C£2,050
Band D£2,306
Band E£2,818
Band F£3,331
Band G£3,843
Band H£4,612

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 AL4 9SZ, including ward councillors and the local member of parliament.

Local councillors

Michael Mortimer Jones

Marshalswick West - Elected 7 May 2026

Liberal Democrats

Member of parliament

Daisy Cooper

St Albans - Elected 4 Jul 2024

Liberal Democrats

Geographic Information

DistrictSt AlbansE07000240
Parliamentary ConstituencySt AlbansE14001507
WardMarshalswick WestE05015802
ParishSandridgeE04013286
MSOA (Middle Layer Super Output Area)MarshalswickE02004931
LSOA (Lower Layer Super Output Area)St Albans 008CE01023711
Police ForceHertfordshire
Postcode Introduced1980-01-01

Frequently asked questions about AL4 9SZ

Is AL4 9SZ (Marshalswick) safe?

The area around AL4 9SZ records about 18 crimes per 1,000 residents per year, which is a very low crime rate for England: it scores 1 out of 10 on the Area360 crime scale, where 10 is the highest crime level. Across East of England as a whole the rate is about 82 per 1,000. The most common offences locally are violence and sexual offences, anti-social behaviour and vehicle crime.

What is the average house price near AL4 9SZ?

The median sale price around AL4 9SZ in Marshalswick is £770,000 (about £691 per square foot) based on 41 registered sales according to HM Land Registry data.

What schools are near AL4 9SZ?

There are 6 schools close to AL4 9SZ, including Sandringham School (Outstanding), Wheatfields Junior Mixed School (Good) and Wheatfields Infants' and Nursery School. Ratings are from the latest Ofsted inspections.

How deprived is the area around AL4 9SZ?

AL4 9SZ scores 1 out of 10 on the deprivation scale, where 10 is the most deprived. Its neighbourhood ranks 30,830 of 32,844 in England on the official Index of Multiple Deprivation (rank 1 is the most deprived).

Who represents AL4 9SZ (Marshalswick) in Parliament and on the local council?

The Member of Parliament for St Albans covering AL4 9SZ is Daisy Cooper (Liberal Democrats), elected at the 2024 general election. The area is represented by 1 local councillor: Michael Mortimer Jones (Liberal Democrats).

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/07/2026. Read more about how our statistics are calculated.