Union Street, Kettering house prices are built from 288 sales lodged with HM Land Registry, the oldest in 1995 and the most recent on 15 Apr 2026. The median price paid across the whole record is £95,000. Across the 10 years from 2013 to 2023 the median moved +101.5% in cash — but once inflation is taken out, the change in 2026 money is +49.3%.
Median price paid
£95,000
Change in cash, 2013–2023
+101.5%
Change in real terms
+49.3%
Median per m²
£1,302
HM Land Registry288 sales42 with floor areaLatest sale 15 Apr 2026
Section 01
How Union Street, Kettering prices moved
The chart tracks the median Union Street, Kettering house price for every year with a recorded sale, from 1995 to 2023. The dashed line restates each year in 2026 money, so the two lines separate exactly as much as inflation has eroded the cash figure.
| Decade | Years with sales | Median paid | In today's money |
|---|---|---|---|
| 1990s | 5 | £31,750 | £70,500 |
| 2000s | 9 | £83,000 | £151,202 |
| 2010s | 9 | £120,000 | £169,200 |
| 2020s | 4 | £185,500 | £189,533 |
The highest yearly median on record for Union Street, Kettering is £199,995 in 2023; the lowest is £24,750 in 1998. Across the full 29-year record the cash median has moved from £32,500 to £199,995.
In 2026 money that first median is worth £72,165, so the real change over the whole record is +199.4% — about +3.99% 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: +101.5% in cash against +49.3% 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.
Section 02
The most recent sales
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.
| Address | Sold | Type | Price paid | In today's money |
|---|---|---|---|---|
| 35 | 15 Apr 2026 | Terraced | £200,000 | £200,000 |
| 68 | 13 Mar 2026 | Terraced | £165,000 | £165,000 |
| 70 | 6 Mar 2026 | Semi-detached | £200,000 | £200,000 |
| 67 | 19 Dec 2025 | Terraced | £310,000 | £316,739 |
| 42 | 11 Jul 2025 | Terraced | £185,000 | £189,022 |
| 23 | 11 Jul 2025 | Terraced | £173,500 | £177,272 |
| 61 | 17 Mar 2025 | Terraced | £166,000 | £169,609 |
| 68 | 28 Oct 2024 | Terraced | £115,000 | £121,007 |
| 27 | 25 Oct 2024 | Terraced | £190,000 | £199,925 |
| 28 | 9 Oct 2023 | Semi-detached | £193,000 | £208,529 |
| 57 | 6 Oct 2023 | Semi-detached | £199,995 | £216,087 |
| 71 | 16 Jun 2023 | Terraced | £183,000 | £197,724 |
| 7 | 5 May 2023 | Terraced | £200,000 | £216,092 |
| 54 | 3 Mar 2023 | Terraced | £205,000 | £221,494 |
| 25 | 2 Dec 2022 | Terraced | £225,000 | £260,682 |
| 26 | 19 Aug 2022 | Semi-detached | £400,000 | £463,435 |
| 71 | 29 Jul 2022 | Terraced | £110,000 | £127,445 |
| 12 | 13 Jul 2022 | Terraced | £191,000 | £221,290 |
| 32 | 31 May 2022 | Terraced | £165,000 | £191,167 |
| 46 | 7 Apr 2022 | Terraced | £180,000 | £208,546 |
| 35 | 5 Nov 2021 | Terraced | £180,000 | £227,419 |
| 100 | 22 Oct 2021 | Terraced | £138,000 | £174,355 |
| 67 | 16 Aug 2021 | Terraced | £280,000 | £353,763 |
| 12 | 12 Jul 2021 | Terraced | £120,000 | £151,613 |
| 26 | 30 Jun 2021 | Semi-detached | £389,000 | £491,478 |
Section 03
Homes that sold twice
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 Union Street, Kettering values — no mix of property types can flatter the number.
| Address | First recorded sale | Most recent sale | Cash a year | Real a year |
|---|---|---|---|---|
| 35 Union Street | £25,350 (1996) | £200,000 (2026) | +7.1% | +4.4% |
| 68 Union Street | £25,000 (1996) | £165,000 (2026) | +6.5% | +3.8% |
| 70 Union Street | £14,460 (1998) | £200,000 (2026) | +9.8% | +7.0% |
| 67 Union Street | £64,000 (2003) | £310,000 (2025) | +7.4% | +4.5% |
| 42 Union Street | £149,000 (2018) | £185,000 (2025) | +3.1% | -0.7% |
| 23 Union Street | £89,500 (2011) | £173,500 (2025) | +4.8% | +1.8% |
| 61 Union Street | £25,000 (2002) | £166,000 (2025) | +8.6% | +5.6% |
| 27 Union Street | £80,000 (2005) | £190,000 (2024) | +4.7% | +1.7% |
| 57 Union Street | £36,500 (1997) | £199,995 (2023) | +6.8% | +4.0% |
| 71 Union Street | £43,200 (2000) | £183,000 (2023) | +6.5% | +3.7% |
| 7 Union Street | £36,000 (1997) | £200,000 (2023) | +6.8% | +4.1% |
| 54 Union Street | £65,000 (2011) | £205,000 (2023) | +10.0% | +6.9% |
Section 04
What sells here
The mix of property types explains a large part of any area's median. Union Street, Kettering is dominated by the type at the top of this table, so its overall median leans that way.
| Property type | Sales | Share | Median paid | Range |
|---|---|---|---|---|
| Terraced | 207 | 71.9% | £91,000 | £6,000 – £310,000 |
| Semi-detached | 71 | 24.7% | £113,500 | £16,000 – £400,000 |
| Detached | 10 | 3.5% | £120,000 | £54,000 – £370,000 |
Section 06
Ownership and new build in Union Street, Kettering
3 of the sales on record are leasehold and 285 freehold — 1.0% 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 £71,500 and the median freehold sale £96,000 — a gap of +34.3%. Most of that gap is property type rather than tenure itself: leasehold here is largely flats, freehold largely houses.
| Category | Sales | Share | Median paid |
|---|---|---|---|
| Leasehold | 3 | 1.0% | £71,500 |
| Freehold | 285 | 99.0% | £96,000 |
| New build | 8 | 2.8% | £149,950 |
| Existing home | 280 | 97.2% | £95,000 |
New builds sold for more than the median existing home — +57.8%. 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 36 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.
Section 09
How Union Street, Kettering compares
The median across the whole archive is £157,500. Union Street, Kettering sits below that national figure — -39.7%.
Within Kettering the street ranks 1303 of 1505 by median price, and its median is below the town figure of £136,950 (-30.6%).
Where an EPC floor area could be matched to the sale, the median works out at £1,302 per square metre, across 42 of the 288 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 £6,000 to £400,000. 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.
Section 10
Nearby on the record
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
- Windmill Avenue£130,000 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
- 70 Union Street9 sales
- 17 Union Street8 sales
- 67 Union Street7 sales
- 14 Union Street7 sales
- 38 Union Street7 sales
- 62 Union Street6 sales
- 63 Union Street6 sales
- 60 Union Street6 sales
- 39 Union Street6 sales
- 20 Union Street6 sales
- 35 Union Street5 sales
- 68 Union Street5 sales
- 12 Union Street5 sales
- 46 Union Street5 sales
- 69 Union Street5 sales
- 11 Union Street5 sales
- 48 Union Street5 sales
- 29 Union Street5 sales
- 5 Union Street5 sales
- 31 Union Street5 sales
- 65 Union Street5 sales
- 61 Union Street4 sales
- 71 Union Street4 sales
- 7 Union Street4 sales
Back to Kettering house prices.
Quick answers
Common questions about this data
What is the average house price in Union Street, Kettering?
The median price paid in Union Street, Kettering across every sale on the register is £95,000. 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 Union Street, Kettering?
288 sales are on record for Union Street, Kettering, the most recent completing on 15 Apr 2026. Every one is a completed transfer lodged with HM Land Registry, not an asking price or an estimate.
Have Union Street, Kettering house prices actually risen?
In cash, the median rose +101.5% between 2013 and 2023. In 2026 money — that is, after inflation — the change is +49.3%. Both numbers are true; only the second one tells you whether buying here preserved value.
When were Union Street, Kettering house prices at their highest?
The highest yearly median on record is £199,995, set in 2023. 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 Union Street, Kettering?
£1,302 per square metre, from the 42 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 15 Apr 2026. 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, “Union Street, 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.