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Postcode insights

CM23 4AP

Thorley Street

Bishop's Stortford South

Interactive map showing CM23 4AP and surrounding area

Detailed insights for CM23 4AP

Overview

Postcode CM23 4AP is located in an urban city, within the Bishop's Stortford South ward of East Hertfordshire in the East of England region, and forms part of the Bishop's Stortford South area. It has very low deprivation and high crime levels, with around 68.6 crimes per 1,000 residents per year, about 16% below the East of England average of 82 per 1,000. The average income per household in Bishop's Stortford South is £79,550 per year. The nearest station is Bishops Stortford, about 1.2 miles away. There are 2 primary and 1 secondary schools in the area.

Crime rate
7/10
Crimes per 1k residents
69
Deprivation level
1/10
Income level
10/10
Social housing
0%
Connectivity
N/A
Flood Risk
No risk
Noise Level
Very High

Deprivation level

1/10

Bishop's Stortford South has a very low level of deprivation, ranked at position 30,040 out of 32,844 areas in the United Kingdom, placing it within the bottom 9% least deprived areas in England.

Crime level

7/10

Bishop's Stortford South has a high crime rate, with approximately 68.6 reported incidents per 1,000 population each year.

Social housing

0%

Approximately 0.0% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 1.9% of dwellings are socially rented.

Income level

10/10

The average income per household in Bishop's Stortford South is £79,550 per year.

Noise Level

Very High

Very High noise level (>=75.0 dB) from rail, approximately 259 ft away from CM23 4AP.

Flood risk

No risk

Bishop's Stortford South near CM23 4AP has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.

Transport

The nearest station is Bishops Stortford located about 1.2 miles away. There are no other stations nearby.

Parks

No parks nearby

Area Profile

Population
604
Population density
409.7 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
34.3(+9%)
Anti-social behaviour
25.89(+124%)
Criminal damage and arson
7.12(+12%)
Other crime
5.83(+197%)
Drugs
5.18(+79%)
East of England average

Demographics

Ethnic groups

British
488
80.66%
Other White
33
5.45%
Indian
18
2.98%
White and Asian (mixed)
15
2.48%
Chinese
10
1.65%
Total population: 605

Economics

Education (age 16+)

Level 4+ (Degree)
209
42.65%
Level 2 (GCSEs 9-4)
88
17.96%
Level 3 (A level)
82
16.73%
No qualifications
46
9.39%
Level 1 (GCSEs 3-1)
35
7.14%
Total 16+ residents: 490

Housing

Housing tenure

Owns with a mortgage
104
50.73%
Owns outright
80
39.02%
Private landlord or letting agency
19
9.27%
Other forms of private rent
2
0.98%
Total households: 205

Property prices in Bishop's Stortford South

Median price£457,500
Price per sq ft£485
Sales (last 12 months)57
Typical range (middle 50%)£353K – £525K

Based on 57 recent sales, the median property price is £457,500 (about £485 per square foot) in Bishop's Stortford South area, with individual transactions ranging from £235,000 up to £1,170,000.

Prices by property typelast 12 months

Median sale price, median price per square foot, sales count, and percentile information for each property type in Bishop's Stortford South over the last year.
TypeSalesMedian£/sq ft
Detached15£510,000£484
Semi-Detached20£510,000£460
Terraced18£347,994£500
Flats4£245,000£392

10-year price trendmedian sale price in Bishop's Stortford South

Sale price

Ten year median sale price trend for each property type in Bishop's Stortford South.
YearDetachedFlatsSemi-DetachedTerraced
2016£440,000£245,000£400,000£329,500
2017£447,500£237,000£385,000£325,000
2018£460,000£207,500£415,000£320,000
2019£450,000£213,000£390,000£330,000
2020£467,500£180,000£405,000£355,000
2021£480,000£234,000£422,500£360,000
2022£600,000£272,000£480,000£430,000
2023£575,000£258,000£495,000£429,950
2024£497,500£275,000£450,000£357,500
2025£522,500£245,000£507,500£348,750
2026£495,000£239,000£505,750£415,000
Ten year median sale price trend for each property type in Bishop's Stortford South.

Price per sq ft

Ten year median sale price per square foot trend for each property type in Bishop's Stortford South.
YearDetachedFlatsSemi-DetachedTerraced
2016£352£404£406£416
2017£388£389£411£431
2018£406£375£382£447
2019£369£403£428£421
2020£392£418£411£400
2021£441£415£459£489
2022£461£431£438£433
2023£461£411£436£444
2024£465£392£445£456
2025£467£392£466£500
2026£407£516£470£513
Ten year median sale price per square foot trend for each property type in Bishop's Stortford South.

Price distribution by property typelast 12 months

Price distribution by property type for Bishop's Stortford South in the last year.

Recent sales

There were 12 recent sold properties in the last 18 months near CM23 4AP.

Recent sold properties in the last 18 months near CM23 4AP
DateAddressTypeTenurePriceMap
24 Feb 20251, Sparrow Close, Bishop'S Stortford, CM23 4SEDetachedFreehold£610,000
12 Nov 20253, Highland Road, Bishop'S Stortford, CM23 4ANTerracedFreehold£395,000
23 Oct 20256, Highland Road, Bishop'S Stortford, CM23 4ANTerracedFreehold£435,000
07 Jul 2025Old Police Cottage, Thorley Street, Bishop'S Stortford, CM23 4ASSemi-DetachedFreehold£595,000
13 Jun 2025Rainbow Cottage, Thorley Street, Bishop'S Stortford, CM23 4ASDetachedFreehold£525,000

Schools

In the CM23 4AP postcode area, located within Bishop's Stortford South, there are 2 primary and 1 secondary schools in close proximity.

Nearby primary and secondary schools for CM23 4AP
DistancePhaseNameTypeRating
0.5 miSecondaryThe Bishop's Stortford High SchoolFoundation school

Outstanding

0.5 miPrimaryRichard Whittington Primary SchoolCommunity school

Good

0.6 miPrimaryThorley Hill Primary SchoolCommunity school

Good

Local amenities

No Supermarkets & Convenience Stores nearby

Council Tax Bands

Annual council tax rates for East Hertfordshire district (2025-26).

Band A£1,560
Band B£1,820
Band C£2,080
Band D£2,340
Band E£2,860
Band F£3,379
Band G£3,899
Band H£4,679

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 CM23 4AP, including ward councillors and the local member of parliament.

Local councillors

Diane Lavinia Elizabeth Hollebon

Bishop's Stortford South - Elected 4 May 2023

Conservative

Simon Marlow

Bishop's Stortford South - Elected 4 May 2023

Liberal Democrats

Member of parliament

Josh Dean

Hertford and Stortford - Elected 4 Jul 2024

Labour Party

Geographic Information

DistrictEast HertfordshireE07000242
Parliamentary ConstituencyHertford and StortfordE14001283
ParishThorleyE04012915
MSOA (Middle Layer Super Output Area)Bishop's Stortford SouthE02004885
LSOA (Lower Layer Super Output Area)East Hertfordshire 008EE01023460
Police ForceHertfordshire
Postcode Introduced1980-01-01

Frequently asked questions about CM23 4AP

Is CM23 4AP (Bishop's Stortford South) safe?

The area around CM23 4AP records about 69 crimes per 1,000 residents per year, which is a high crime rate for England: it scores 7 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 criminal damage and arson.

What is the average house price near CM23 4AP?

The median sale price around CM23 4AP in Bishop's Stortford South is £457,500 (about £485 per square foot) based on 57 registered sales according to HM Land Registry data.

What schools are near CM23 4AP?

There are 3 schools close to CM23 4AP, including The Bishop's Stortford High School (Outstanding), Richard Whittington Primary School (Good) and Thorley Hill Primary School (Good). Ratings are from the latest Ofsted inspections.

How deprived is the area around CM23 4AP?

CM23 4AP scores 1 out of 10 on the deprivation scale, where 10 is the most deprived. Its neighbourhood ranks 30,040 of 32,844 in England on the official Index of Multiple Deprivation (rank 1 is the most deprived).

Who represents CM23 4AP (Bishop's Stortford South) in Parliament and on the local council?

The Member of Parliament for Hertford and Stortford covering CM23 4AP is Josh Dean (Labour Party), elected at the 2024 general election. The area is represented by 2 local councillors: Diane Lavinia Elizabeth Hollebon (Conservative and Unionist Party) and Simon Marlow (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.