England / Hertfordshire / Welwyn Hatfield
North Mymms£730,469
Average price, last 12 months
−17.6% in a year
Compare house prices
How do I compare house prices between areas?
The average house price in North Mymms is £730,469 over the last 12 months. Over the past year prices fell 17.6%.
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Where is this area?
Boundary outlines for this location, using the same colours as the rest of the page.
What does each type of home cost?
Average sale price by property type over the last 12 months.
Detached
- £1,411,815
Semi-detached
- £667,584
Terraced
- £475,350
Flats
- £325,222
What kinds of homes sell in each area?
Share of last 12 months' sales by property type.
- Detached
- Semi-detached
- Terraced
- Flats
North Mymms
Mostly detached houses
36%
33%
18%
13%
How do all the numbers compare?
Every measure side by side. The highest value in each row is highlighted.
Latest 12-month average
North Mymms
England / Hertfordshire / Welwyn Hatfield / North Mymms
£730,469
Change over 1 year
North Mymms
England / Hertfordshire / Welwyn Hatfield / North Mymms
−£155,871
Change over ~10 years
North Mymms
England / Hertfordshire / Welwyn Hatfield / North Mymms
+£90,142
Homes sold (last 12 months)
North Mymms
England / Hertfordshire / Welwyn Hatfield / North Mymms
81
Homes sold vs previous 12 months
North Mymms
England / Hertfordshire / Welwyn Hatfield / North Mymms
−24
Number of postcodes
North Mymms
England / Hertfordshire / Welwyn Hatfield / North Mymms
357
Households (Census 2021)
North Mymms
England / Hertfordshire / Welwyn Hatfield / North Mymms
3,726
Household density
North Mymms
England / Hertfordshire / Welwyn Hatfield / North Mymms
508 per sq mi · Very High
Population (Census 2021)
North Mymms
England / Hertfordshire / Welwyn Hatfield / North Mymms
9,419
Population density
North Mymms
England / Hertfordshire / Welwyn Hatfield / North Mymms
1,285 per sq mi · Very High
Green space per resident
North Mymms
England / Hertfordshire / Welwyn Hatfield / North Mymms
37 m² per resident · more than 61% of areas
Green space share of area
North Mymms
England / Hertfordshire / Welwyn Hatfield / North Mymms
1.8%
Public parks
North Mymms
England / Hertfordshire / Welwyn Hatfield / North Mymms
3
Peak month
North Mymms
England / Hertfordshire / Welwyn Hatfield / North Mymms
MAR 2009 · £2,000,000
Most common price band
North Mymms
England / Hertfordshire / Welwyn Hatfield / North Mymms
£500k – £1m · 65.8%
Detached average
North Mymms
England / Hertfordshire / Welwyn Hatfield / North Mymms
£1,411,815
Semi-detached average
North Mymms
England / Hertfordshire / Welwyn Hatfield / North Mymms
£667,584
Terraced average
North Mymms
England / Hertfordshire / Welwyn Hatfield / North Mymms
£475,350
Flats average
North Mymms
England / Hertfordshire / Welwyn Hatfield / North Mymms
£325,222
Detached share of sales
North Mymms
England / Hertfordshire / Welwyn Hatfield / North Mymms
35.7%
Semi-detached share of sales
North Mymms
England / Hertfordshire / Welwyn Hatfield / North Mymms
33.2%
Terraced share of sales
North Mymms
England / Hertfordshire / Welwyn Hatfield / North Mymms
18.4%
Flats share of sales
North Mymms
England / Hertfordshire / Welwyn Hatfield / North Mymms
12.8%
| Metric | North Mymms England / Hertfordshire / Welwyn Hatfield / North Mymms |
|---|---|
| Latest 12-month average | £730,469 |
| Change over 1 year | −£155,871 |
| Change over ~10 years | +£90,142 |
| Homes sold (last 12 months) | 81 |
| Homes sold vs previous 12 months | −24 |
| Number of postcodes | 357 |
| Households (Census 2021) | 3,726 |
| Household density | 508 per sq mi · Very High |
| Population (Census 2021) | 9,419 |
| Population density | 1,285 per sq mi · Very High |
| Green space per resident | 37 m² per resident · more than 61% of areas |
| Green space share of area | 1.8% |
| Public parks | 3 |
| Peak month | MAR 2009 · £2,000,000 |
| Most common price band | £500k – £1m · 65.8% |
| Detached average | £1,411,815 |
| Semi-detached average | £667,584 |
| Terraced average | £475,350 |
| Flats average | £325,222 |
| Detached share of sales | 35.7% |
| Semi-detached share of sales | 33.2% |
| Terraced share of sales | 18.4% |
| Flats share of sales | 12.8% |
Sold prices from HM Land Registry. Households and population from Census 2021. Green space from OS Open Greenspace, not counting golf courses; Contains OS data © Crown copyright and database right 2026.
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What to check before you buyContains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.