House prices in CM21
Median value — November 2026
£480,000
Modelled from 3,779 properties Stede tracks in CM21
Market snapshot
£480,000
Median value
£515,284
Average value
117
Sales in the last 12 months
+2%
Change over the past year
Value over time
- Modelled value
- Projected
Modelled month by month from the UK House Price Index, averaged across every property type Stede tracks here.
View as a table
| Year | Modelled value |
|---|---|
| 2000 | £147,759 |
| 2001 | £168,825 |
| 2002 | £204,795 |
| 2003 | £222,840 |
| 2004 | £244,367 |
| 2005 | £248,983 |
| 2006 | £267,033 |
| 2007 | £299,368 |
| 2008 | £249,456 |
| 2009 | £271,531 |
| 2010 | £266,309 |
| 2011 | £271,582 |
| 2012 | £287,591 |
| 2013 | £298,985 |
| 2014 | £332,662 |
| 2015 | £374,051 |
| 2016 | £406,817 |
| 2017 | £413,608 |
| 2018 | £423,928 |
| 2019 | £416,008 |
| 2020 | £432,666 |
| 2021 | £435,392 |
| 2022 | £461,626 |
| 2023 | £449,973 |
| 2024 | £456,232 |
| 2025 | £473,506 |
| 2026 | £480,000 |
Property types
- Detached house30%£701,500
- Semi-detached house26%£512,000
- Flat / Maisonette24%£211,000
- Mid-terrace house20%£401,500
- Property0%£382,000
Recent sales
- 3 Linwood, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9NU£465,000 · 2026£465,000
- 3 Ash Groves, Sawbridgeworth, Epping Forest, Essex, CM21 9LN£516,000 · 2026£562,000
- 23 Ladywell Prospect, Sawbridgeworth, Epping Forest, Essex, CM21 9PR£345,000 · 2026£349,000
- 12 Queens Close, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9DS£365,000 · 2026£397,000
- 12 Luxford Place, Sawbridgeworth, Epping Forest, Essex, CM21 9JB£520,000 · 2026£518,000
- 9 Hedgerows, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9BQ£425,000 · 2026£441,000
- 1 Mabeys Walk, High Wych, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 0HN£540,000 · 2026£598,000
- 36 Sheering Mill Lane, Sawbridgeworth, Epping Forest, Essex, CM21 9LP£417,000 · 2026£431,000
Addresses in CM21
- Barn Court, 6, Station Road, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9QN£175,000 · 2011£321,000
- Barn Court, 7, Station Road, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9QN£265,000 · 2023£267,000
- Barn Court, 8, Station Road, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9QN£252,500 · 2018£248,000
- Barn House, Fair Green, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9AG£249,000 · 1997£1,011,000
- Barnards, Redricks Lane, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 0RL£675,000 · 2023£754,000
- Barnets, Springhall Lane, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9HH£175,000 · 1995£895,000
- Baron House, Hampton Gardens, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 0AN£630,000 · 2010£993,000
- Bell Street Studios, Bell Street, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9AN£430,000 · 2016—
- Beth Gilboa, High Wych Lane, High Wych, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 0JN£650,000 · 2016£797,000
- Bickerton Court, 1, Sheering Lower Road, Sawbridgeworth, Epping Forest, Essex, CM21 9FH£290,000 · 2018£234,000
- Bickerton Court, 10, Sheering Lower Road, Sawbridgeworth, Epping Forest, Essex, CM21 9FH£292,500 · 2024£284,000
- Bickerton Court, 11, Sheering Lower Road, Sawbridgeworth, Epping Forest, Essex, CM21 9FH£247,450 · 2016£230,000
- Bickerton Court, 12, Sheering Lower Road, Sawbridgeworth, Epping Forest, Essex, CM21 9FH£270,000 · 2017£251,000
- Bickerton Court, 2, Sheering Lower Road, Sawbridgeworth, Epping Forest, Essex, CM21 9FH£280,000 · 2023£274,000
- Bickerton Court, 3, Sheering Lower Road, Sawbridgeworth, Epping Forest, Essex, CM21 9FH£278,000 · 2020£267,000
- Bickerton Court, 4, Sheering Lower Road, Sawbridgeworth, Epping Forest, Essex, CM21 9FH£172,500 · 2016£162,000
- Bickerton Court, 5, Sheering Lower Road, Sawbridgeworth, Epping Forest, Essex, CM21 9FH£249,950 · 2016£231,000
- Bickerton Court, 6, Sheering Lower Road, Sawbridgeworth, Epping Forest, Essex, CM21 9FH£247,450 · 2016£230,000
- Bickerton Court, 7, Sheering Lower Road, Sawbridgeworth, Epping Forest, Essex, CM21 9FH£247,450 · 2016£230,000
- Bickerton Court, 8, Sheering Lower Road, Sawbridgeworth, Epping Forest, Essex, CM21 9FH£360,000 · 2021£344,000
- Bickerton Court, 9, Sheering Lower Road, Sawbridgeworth, Epping Forest, Essex, CM21 9FH£320,000 · 2016£300,000
- Blacks Cottages, 2, Slough Road, Allens Green, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 0LR£420,000 · 2022£470,000
- Blenheim House, 23, Knight Street, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9AT£430,000 · 2013£706,000
- Bluebell Cottage, Allens Green, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 0LS£345,000 · 2003£709,000
- Bonks Hill House, High Wych Road, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9HT£1,290,000 · 2006£1,755,000
- Bonnys Row, High Wych, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 0JU£1,300,000 · 2021£1,266,000
- Boxley, Bonks Hill, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9HU£759,446 · 2006£1,273,000
- Braeburne House, High Wych Lane, High Wych, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 0JJ£745,000 · 2024£819,000
- Bridgefoot House, Station Road, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9JZ£705,000 · 2009£1,201,000
- Brightside Barn, Annexe, Spellbrook Lane, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 0NB£2,200,000 · 2023£2,479,000
- Broad Oak, High Wych Road, High Wych, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 0HX£799,950 · 2018£949,000
- Brookfields, Slough Road, Allens Green, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 0LR£325,000 · 1999£1,230,000
- Bursteads Cottages, 1, Spellbrook Lane, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 0NB£131,000 · 2000£469,000
- Bursteads Cottages, 2, Spellbrook Lane, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 0NB£680,000 · 2023£728,000
- Burton House, Burtons Mill, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9PL£720,000 · 2013£1,063,000
- Burtons Mill, 11, Mill Lane, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9PL£440,000 · 2022£484,000
- Burtons Mill, 12, Mill Lane, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9PL£362,000 · 2018£440,000
- Burtons Mill, 13, Mill Lane, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9PL£450,000 · 2022£495,000
- Burtons Mill, 15, Mill Lane, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9PL£320,000 · 2010£569,000
- Burtons Mill, 16, Mill Lane, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9PL£500,000 · 2020£595,000
- Burtons Mill, 17, Mill Lane, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9PL£235,000 · 2022£239,000
- Burtons Mill, 18, Mill Lane, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9PL£245,000 · 2025£258,000
- Burtons Mill, 2, Mill Lane, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9PL£268,000 · 2013£445,000
- Burtons Mill, 21, Mill Lane, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9PL£193,500 · 2025£205,000
- Burtons Mill, 24, Mill Lane, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9PL£160,000 · 2015£197,000
- Burtons Mill, 26, Mill Lane, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9PL£134,000 · 2009£201,000
- Burtons Mill, 27, Mill Lane, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9PL£139,000 · 2012£204,000
- Burtons Mill, 29, Mill Lane, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9PL£415,000 · 2024£476,000
- Burtons Mill, 3, Mill Lane, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9PL£300,000 · 2018£361,000
- Burtons Mill, 33, Mill Lane, Sawbridgeworth, East Hertfordshire, Hertfordshire, CM21 9PL£425,000 · 2026£467,000
About this area
CM21 is a UK postcode district. Stede can model 3,779 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, CM21 has a median estimated value of £480,000 and an average of £515,284.
Modelled values in CM21 are +2% over the past year and +10% over five years.
The market here is mostly detached houses, which make up 30% of the properties Stede tracks in CM21.
117 sales were recorded in CM21 over the past 12 months.
Common questions
What is the average house price in CM21?
As of November 2026, the average estimated value is £515,284 and the median is £480,000 across 3,779 properties Stede tracks in CM21. This is not a formal market valuation.
Are house prices in CM21 going up or down?
Modelled values in CM21 are +2% over the past year and +10% over five years, based on the UK House Price Index.
What types of property are in CM21?
30% of the properties Stede tracks in CM21 are detached houses. semi-detached houses are next most common, at 26%.
How many properties are in CM21?
Stede can model 3,779 properties in CM21, with 117 recorded sales in the past 12 months.
How does Stede calculate house prices for CM21?
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources used for every individual property valuation on Stede. Full detail is on the methodology page.
How we calculate this
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources behind every individual property valuation on Stede.
Read the full methodology and data sources →