Windmill Avenue, Kettering house prices

Windmill Avenue, Kettering house prices are built from 275 sales lodged with HM Land Registry, the oldest in 1995 and the most recent on 5 Dec 2025. The median price paid across the whole record is £130,000. Across the 10 years from 2015 to 2025 the median moved +109.8% in cash — but once inflation is taken out, the change in 2026 money is +52.0%.

HM Land Registry275 sales63 with floor areaLatest sale 5 Dec 2025

The chart tracks the median Windmill Avenue, Kettering house price for every year with a recorded sale, from 1995 to 2025. The dashed line restates each year in 2026 money, so the two lines separate exactly as much as inflation has eroded the cash figure.

The highest yearly median on record for Windmill Avenue, Kettering is £317,500 in 2024; the lowest is £27,000 in 1995. Across the full 31-year record the cash median has moved from £27,000 to £300,000.

In 2026 money that first median is worth £59,953, so the real change over the whole record is +411.3% — about +5.59% a year after inflation. Cash growth and real growth are not the same story, and the gap is the part most price reports leave out.

Over the last decade alone the difference is stark: +109.8% in cash against +52.0% once inflation is removed. A buyer who sold at the end of that decade would have needed the real figure, not the headline one, to know whether they had actually gained.

Every row is a completed sale as lodged with HM Land Registry. The right-hand column restates the price in 2026 money, which is the only fair way to compare a sale from the 1990s with one from last year.

These addresses appear in the register more than once, so the same bricks are being priced twice. That makes them the strongest evidence of what actually happened to Windmill Avenue, Kettering values — no mix of property types can flatter the number.

The mix of property types explains a large part of any area's median. Windmill Avenue, Kettering is dominated by the type at the top of this table, so its overall median leans that way.

9 of the sales on record are leasehold and 266 freehold — 3.3% of the market. Tenure is not a detail: a leasehold flat and a freehold house are different assets, and mixing them into one median hides the difference.

The median leasehold sale is £26,500 and the median freehold sale £133,750 — a gap of +404.7%. Most of that gap is property type rather than tenure itself: leasehold here is largely flats, freehold largely houses.

New builds sold for less than the median existing home — -80.1%. A new-build premium is normal: the buyer gets a warranty and nothing to fix, and the price is set by a developer rather than negotiated between two households.

A further 11 transfers for this area are on the register but are left out of every figure above. HM Land Registry marks them as additional price paid entries: repossessions, buy-to-let portfolio moves, transfers between companies or family, and sales at a discount such as right to buy. They are real records but they are not open-market prices, and including them would drag the median somewhere no buyer ever paid.

The median across the whole archive is £157,500. Windmill Avenue, Kettering sits below that national figure — -17.5%.

Within Kettering the street ranks 956 of 1505 by median price, and its median is below the town figure of £136,950 (-5.1%).

Where an EPC floor area could be matched to the sale, the median works out at £1,443 per square metre, across 63 of the 275 sales on record. Price per square metre is the only figure that compares a two-bed flat with a four-bed house honestly.

The full range on record runs from £15,750 to £448,500. Extremes usually mean something unusual — a plot sold without a house on it, a transfer between family members, or a very large property — so the median is the number to trust.

Streets nearby

• Wood Street£80,000 median
• Bath Road£87,250 median
• Havelock Street£75,000 median
• Regent Street£85,000 median
• Mill Road£86,000 median
• King Street£78,000 median
• Kingsley Avenue£145,000 median
• Gladstone Street£84,950 median
• Wellington Street£88,000 median
• St Peters Avenue£132,500 median
• Union Street£95,000 median
• Duke Street£88,250 median
• Russell Street£80,000 median
• Princes Street£83,250 median
• Barnwell Street£87,500 median
• Reservoir Road£96,950 median

Addresses with more than one recorded sale

• 342 Windmill Avenue5 sales
• 23 Windmill Avenue5 sales
• 180 Windmill Avenue4 sales
• 116 Windmill Avenue4 sales
• 62 Windmill Avenue4 sales
• 341 Windmill Avenue4 sales
• 385 Windmill Avenue4 sales
• 330 Windmill Avenue4 sales
• 110 Windmill Avenue4 sales
• 252 Windmill Avenue4 sales
• 40 Windmill Avenue4 sales
• 224 Windmill Avenue3 sales
• 70 Windmill Avenue3 sales
• 21 Windmill Avenue3 sales
• 204 Windmill Avenue3 sales
• 198 Windmill Avenue3 sales
• 46 Windmill Avenue3 sales
• 269 Windmill Avenue3 sales
• 389 Windmill Avenue3 sales
• 257 Windmill Avenue3 sales
• 152 Windmill Avenue3 sales
• 74 Windmill Avenue3 sales
• 247 Windmill Avenue3 sales
• 345 Windmill Avenue3 sales

Back to Kettering house prices.

What is the average house price in Windmill Avenue, Kettering?

The median price paid in Windmill Avenue, Kettering across every sale on the register is £130,000. The median is used rather than the mean because a handful of very large sales would otherwise drag the average away from what a typical buyer paid.

How many homes have sold in Windmill Avenue, Kettering?

275 sales are on record for Windmill Avenue, Kettering, the most recent completing on 5 Dec 2025. Every one is a completed transfer lodged with HM Land Registry, not an asking price or an estimate.

Have Windmill Avenue, Kettering house prices actually risen?

In cash, the median rose +109.8% between 2015 and 2025. In 2026 money — that is, after inflation — the change is +52.0%. Both numbers are true; only the second one tells you whether buying here preserved value.

When were Windmill Avenue, Kettering house prices at their highest?

The highest yearly median on record is £317,500, set in 2024. That is the cash figure; measured in 2026 money the peak may fall in a different year, because inflation reshapes the series.

What is the price per square metre in Windmill Avenue, Kettering?

£1,443 per square metre, from the 63 sales where an EPC floor area could be matched to the address. Price per square metre strips out size, so a flat and a house can be compared on the same basis.

How current is this data?

The latest sale shown here completed on 5 Dec 2025. HM Land Registry publishes Price Paid Data monthly and a sale can take a month or two to appear after completion, so the most recent weeks are always incomplete.

Cite this page: Sold Price History, “Windmill Avenue, Kettering house prices”, 2026. Source: HM Land Registry Price Paid Data © Crown copyright and database right, used under the Open Government Licence v3.0. Inflation adjustment: ONS CPIH.