CM21 9AT Postcode Location Details & Properties

Facts Checked By Data Team - Written By Eva Machova - Reviewed By Amy Lewin

This article lists all information about CM21 9AT postcode, such as Residential Properties, Schools, and nearby places. Other information listed are property sales data, trends, estimated property prices, etc.

It also covers Mailing address Info, Location Information, Map and directions, and Administrative details. You also get various information from the census like population, poverty, health index, etc.

Summary

CM21 9AT is a residential postcode in Sawbridgeworth, Greater London. CM21 9AT postcode is currently an active postcode. You can use the postcode to send mail within the building of the matched address closest to the postcode mean. According to the 2011 census, CM21 9AT has 30 properties within its service area. CM21 9AT is located in Sawbridgeworth, East Hertfordshire region with center coordinates 51.81376600, 0.15176300.

The population of CM21 9AT postcode is 73, and all individuals are eligible to receive mail through Royal Mail Service.

Postcode belongs to CM postcode Area, CM21 District, and CM21 9 postcode Sector.

Properties in CM21 9AT area have been sold 42 times from 1995 to 2023. To get detailed information on sales, View the sales table below.

Sample Mailing Address For CM21 9AT Postcode
#House No/Name,
7 Knight Street , SAWBRIDGEWORTH , CM21 9AT

Geography And Location Details

Latitude 51.81377
Longitude 0.15176
Northing 214982
Easting 548425
Altitude 66 Meters
Grid Reference Code TL484149
Plus Code 9F32R572+GP
Distance To Sea 23.82 mi

CM21 9AT postcode has center coordinates [51.81377,0.15176]. Altitude reading for the postcode is 66 Meters above sea level. The postcode location can also be represented using #TL484149 National grid reference number.

History And Statistics

Introduced 1980-01-01
Last Updated December 2023
Mail Frequency Low (Postcode Recieves < 25 Mail per day)
Postcode Range Within the building of the matched address closest to the postcode mean

This Royal mail postcode was first introduced and became servicable in 1980-01-01. Total number of mails recieved in CM21 9AT is less than 25 mails per day. Mails getting delivered may take longer than normal as per Royal Mail records. Postcode range is limited to one specified apartment or building exactly at specified lat,long.

Census Statistics

Households 28
Population 73
Rural / Urban Urban city and town
Poverty Ratio (IOMD)
30704 / 32786
Census Output Area E00119385
Built Up Area Greater London
Built Up SubDivision Sawbridgeworth
Lower Layer Output Super Area East Hertfordshire 011D
Middle Layer Output Super Area Sawbridgeworth

This location is an urban city and town. According to 2011 census, 93.65% of the people in CM21 9AT is below poverty.

Components Of Postcode

Postcode Area CM
Postcode District CM21
Postcode Sector CM21 9

Adminstration And Postcode Areas

Country England
County Hertfordshire
District East Hertfordshire
Ward Sawbridgeworth
Parish Sawbridgeworth
Local Authority Hertfordshire
Constituency Hertford and Stortford
Region East of England
ITL Level 2 Bedfordshire and Hertfordshire
ITL Level 3 Hertfordshire CC

Amenities Available In CM21 9AT


Work Place

Nearby Work Area Cambridge
Average Income £49800

Railway Station

Station Sawbridgeworth
Distance To Station 0.37 mi

Safety & Water Facilities

Police Force Hertfordshire
Water Company Affinity Water
Sewage Company Thames Water

Schools Nearby

School Name Postcode
Fawbert and Barnard Infants' School CM21 9AT

Property Sales In CM21 9AT


Address Property Type Price Date
18 KNIGHT STREET, SAWBRIDGEWORTH, CM21 9AT Terraced (Freehold) £85,250
£229,995
1996-11-22
2004-08-26
2 KNIGHT STREET, SAWBRIDGEWORTH, CM21 9AT Detached (Freehold) £105,000
£435,000
£500,000
1996-11-15
2010-09-03
2014-11-07
20 KNIGHT STREET, SAWBRIDGEWORTH, CM21 9AT Semi Detached (Freehold) £80,000
£470,000
£598,000
1996-11-13
2014-02-11
2020-05-21
14 KNIGHT STREET, SAWBRIDGEWORTH, CM21 9AT Semi Detached (Freehold) £83,500
£115,000
£134,950
£222,000
£236,500
1996-10-11
1999-10-08
2002-04-10
2006-06-28
2010-05-12
10 KNIGHT STREET, SAWBRIDGEWORTH, CM21 9AT Semi Detached (Freehold) £170,000
1996-08-16
25 KNIGHT STREET, SAWBRIDGEWORTH, CM21 9AT Terraced (Freehold) £61,000
£250,000
1997-03-14
2004-01-12
8 KNIGHT STREET, SAWBRIDGEWORTH, CM21 9AT Detached (Freehold) £250,000
1998-11-12
13 KNIGHT STREET, SAWBRIDGEWORTH, CM21 9AT Terraced (Freehold) £77,000
£210,000
£375,000
1998-09-04
2013-10-25
2021-12-17
BLENHEIM HOUSE, 23, KNIGHT STREET, SAWBRIDGEWORTH, CM21 9AT Detached (Freehold) £395,000
£430,000
2006-04-28
2013-11-25
2A KNIGHT STREET, SAWBRIDGEWORTH, CM21 9AT Semi Detached (Freehold) £195,000
£342,000
2006-03-03
2018-08-31
6 KNIGHT STREET, SAWBRIDGEWORTH, CM21 9AT Detached (Freehold) £642,500
2006-02-21
15 KNIGHT STREET, SAWBRIDGEWORTH, CM21 9AT Flat / Maisonette (Freehold) £194,000
2007-11-05
9 KNIGHT STREET, SAWBRIDGEWORTH, CM21 9AT Terraced (Freehold) £194,000
£211,500
2007-06-29
2012-08-29
4 KNIGHT STREET, SAWBRIDGEWORTH, CM21 9AT Detached (Freehold) £1,200,000
2010-06-29
21 KNIGHT STREET, SAWBRIDGEWORTH, CM21 9AT Detached (Freehold) £499,950
£279,000
2013-01-15
2014-08-29
12 KNIGHT STREET, SAWBRIDGEWORTH, CM21 9AT Semi Detached (Freehold) £606,137
2015-06-09
17A KNIGHT STREET, SAWBRIDGEWORTH, CM21 9AT Detached (Freehold) £745,000
2016-04-14
25D KNIGHT STREET, SAWBRIDGEWORTH, CM21 9AT Other (Freehold) £500,000
£380,000
2017-06-30
2019-04-26
16 KNIGHT STREET, SAWBRIDGEWORTH, CM21 9AT Terraced (Freehold) £795,000
£985,000
2017-03-31
2022-12-13
25C KNIGHT STREET, SAWBRIDGEWORTH, CM21 9AT Detached (Freehold) £550,000
2019-06-21
25A KNIGHT STREET, SAWBRIDGEWORTH, CM21 9AT Semi Detached (Freehold) £420,000
2019-07-19
25B KNIGHT STREET, SAWBRIDGEWORTH, CM21 9AT Terraced (Freehold) £465,000
2019-08-27
TREGONNA HOUSE, 21, KNIGHT STREET, SAWBRIDGEWORTH, CM21 9AT Detached (Freehold) £1,000,000
2021-09-27
EDEN HOUSE, 21A, KNIGHT STREET, SAWBRIDGEWORTH, CM21 9AT Detached (Freehold) £1,000,000
2022-02-16

Demographic of property sales [1995-2023]


Latest Property Sales Value


Average Property Price in 2023 391021 GBP
Average Price of Flats in 2023 216283 GBP
Average Price of Terraced property in 2023 338199 GBP
Average Price of Semi-Detached property in 2023 430958 GBP
Average Price of Detached Property in 2023 662928 GBP

Public Transport Near CM21 9AT


Bus Stops

Stop Location Distance
Bullfields
Unknown (S-bound), Bullfields, Sawbridgeworth
248.16 metres
White Lion PH
Unknown (nr), London Road, Sawbridgeworth
290.90 metres
Bullfields
Unknown (N-bound), Bullfields, Sawbridgeworth
324.48 metres
Station Road
Unknown (nr), Cambridge Road, Sawbridgeworth
326.16 metres
White Lion PH
Unknown (opp), London Road, Sawbridgeworth
353.41 metres

Railway Stations

Station Location Distance
Sawbridgeworth Rail Station
Sawbridgeworth
599.63 metres
Harlow Mill Rail Station
Harlow Mill
2.93 km
Harlow Town Rail Station
Harlow
5.34 km
Bishops Stortford Rail Station
Bishops Stortford
5.96 km
Roydon Rail Station
Roydon
9.04 km

Airports

Airport Location Distance
London Stansted Airport
Stansted Airport
11.36 km
London City Airport
Silvertown
35.24 km

Other Postcodes Nearby


Postcode Distance from CM21 9AT
(In Meters)
CM21 9EH 501.50
CM21 0DY 436.48
CM21 0ED 392.31
CM21 0DF 551.63
CM21 0EB 388.20
CM21 9EL 505.03
CM21 0BS 377.81
CM21 9ER 520.42
CM21 9ES 491.71
CM21 9JG 336.22

Frequently Asked Questions


You can send mail to anyone living in CM21 9AT through Royal Mail Service.

  • Copy the sample address and add property name/number to it.
  • if required add the recipient's name.
  • You can also browse the list of properties to find out the exact address.
  • Once you have noted down the address write it down on your To section of the envelope.
  • Drop the envelope in your nearest post office.

To calculate distance between your current location and CM21 9AT just follow this link

The recent average sale price of a property in CM21 9AT is 391021 GBP. But pricing may vary depending on the property type, For more details check the above table.

Find all schools near the postcode listed in the schools section of this article.

Its located in Sawbridgeworth, Greater London. View the map section for more details.

There are 28 properties in CM21 9AT as per Royal mail database.

To get directions to reach CM21 9AT follow this link.

7 Knight Street