A locality in Grimsby.
Sold house prices in New Waltham have an overall average of £214,120, based on all 1,412 residential sales on record — drawn from every recorded UK house sale.
Medians over the most recent 12 months of all UK property sales (to July 2026). Median is used, not mean — it isn't skewed by the odd very-high sale.
Across New Waltham, the median sold price over the 12 months to July 2026 was £227,500 — it fell 3.6% on the year before. That reflects 93 recorded sales. Detached homes are the priciest at a median of £276,000, while flat/maisonette homes are the most affordable at £120,000. Over the past year, other homes moved the most (-57%). New-build homes were 5.6% of recent sales, a share that is falling.
These figures track the median of prices actually paid, not a like-for-like index. A move can reflect a change in what sold — more new homes, or a different mix of house types and sizes — as much as any change in what a given home is worth.
| Type | Median | 12-month change | Sales |
|---|---|---|---|
| Detached | £276,000 | -3.2% | 46 |
| Semi-detached | £208,000 | +13% | 29 |
| Terraced | £152,000 | -7% | 15 |
| Other | £168,756 | -57% | 2 |
| Flat/Maisonette | £120,000 | -6.6% | 1 |
Change compares the median for the last 12 months with the 12 months before.
New-build homes were 5.6% of sales in the latest year, and the share is ▼ falling over the period — a marker of how much new housing is being built here (not a price forecast). See the new-build chart above.
How these figures are calculated. Year-on-year change compares the median sold price over the most recent 12 months of data with the 12 months before it. We use the median, not the average, so a few unusually high or low sales don't distort it. Because HM Land Registry data lags — sales take time to be registered — the most recent month or two are provisional and tend to revise upward. Figures track the mix of what actually sold, so they are not a like-for-like index. The same method is used across this site, so an area's figure here matches its ranking in investment trends.
📈 See investment trends across North East Lincolnshire →
Estate agency businesses registered in New Waltham (Companies House).