Warren Way, Welwyn house prices are built from 110 sales lodged with HM Land Registry, the oldest in 2000 and the most recent on 26 Mar 2026. The median price paid across the whole record is £402,500. Across the 10 years from 2009 to 2019 the median moved +76.0% in cash — but once inflation is taken out, the change in 2026 money is +40.1%.
Median price paid
£402,500
Change in cash, 2009–2019
+76.0%
Change in real terms
+40.1%
Median per m²
£3,935
HM Land Registry110 sales18 with floor areaLatest sale 26 Mar 2026
Section 01
How Warren Way, Welwyn prices moved
The chart tracks the median Warren Way, Welwyn house price for every year with a recorded sale, from 2000 to 2019. 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 |
|---|---|---|---|
| 2000s | 4 | £299,995 | £546,503 |
| 2010s | 2 | £519,000 | £731,790 |
The highest yearly median on record for Warren Way, Welwyn is £572,000 in 2019; the lowest is £245,000 in 2000. Across the full 20-year record the cash median has moved from £245,000 to £572,000.
In 2026 money that first median is worth £490,000, so the real change over the whole record is +52.7% — about +2.25% 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: +76.0% in cash against +40.1% 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 |
|---|---|---|---|---|
| 111 | 26 Mar 2026 | Semi-detached | £525,000 | £525,000 |
| 36 | 18 Feb 2026 | Semi-detached | £610,000 | £610,000 |
| 25 | 30 Oct 2025 | Detached | £1,000,000 | £1,021,739 |
| 55 | 23 May 2025 | Detached | £875,000 | £894,022 |
| 52 | 18 Mar 2025 | Detached | £872,000 | £890,957 |
| 47 | 24 Feb 2025 | Detached | £795,000 | £812,283 |
| 51 | 15 May 2024 | Detached | £1,000,000 | £1,052,239 |
| 50 | 1 May 2024 | Semi-detached | £755,550 | £795,019 |
| 52 | 10 Jan 2023 | Detached | £550,000 | £594,253 |
| 10 | 11 Nov 2022 | Detached | £895,000 | £1,036,935 |
| 42 | 12 Aug 2022 | Semi-detached | £762,000 | £882,843 |
| 18 | 22 Apr 2022 | Semi-detached | £635,000 | £735,703 |
| 38 | 29 Jun 2021 | Detached | £795,000 | £1,004,435 |
| 51 | 17 Mar 2021 | Detached | £925,000 | £1,168,683 |
| 31 | 19 Feb 2021 | Detached | £895,000 | £1,130,780 |
| 59 | 12 Jan 2021 | Detached | £840,000 | £1,061,290 |
| 8 | 12 Oct 2020 | Detached | £825,000 | £1,068,182 |
| 23 | 31 Jul 2020 | Detached | £850,000 | £1,100,551 |
| 1a | 31 Mar 2020 | Detached | £655,000 | £848,072 |
| 44 | 23 Jan 2020 | Semi-detached | £585,000 | £757,438 |
| 37 | 20 Sep 2019 | Detached | £740,000 | £967,904 |
| 69 | 20 Sep 2019 | Semi-detached | £559,000 | £731,160 |
| 36 | 5 Sep 2019 | Semi-detached | £552,000 | £722,004 |
| 12 | 9 Aug 2019 | Detached | £572,000 | £748,163 |
| 50 | 19 Jul 2019 | Semi-detached | £685,000 | £895,965 |
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 Warren Way, Welwyn values — no mix of property types can flatter the number.
| Address | First recorded sale | Most recent sale | Cash a year | Real a year |
|---|---|---|---|---|
| 36 Warren Way | £347,500 (2006) | £610,000 (2026) | +2.9% | -0.1% |
| 25 Warren Way | £325,000 (2001) | £1,000,000 (2025) | +4.8% | +2.0% |
| 52 Warren Way | £550,000 (2023) | £872,000 (2025) | +25.9% | +22.4% |
| 51 Warren Way | £225,000 (2000) | £1,000,000 (2024) | +6.4% | +3.6% |
| 50 Warren Way | £440,000 (2013) | £755,550 (2024) | +5.0% | +2.0% |
| 10 Warren Way | £565,000 (2016) | £895,000 (2022) | +8.0% | +4.7% |
| 42 Warren Way | £286,500 (2003) | £762,000 (2022) | +5.3% | +2.6% |
| 18 Warren Way | £245,000 (2000) | £635,000 (2022) | +4.4% | +1.9% |
| 38 Warren Way | £142,500 (1999) | £795,000 (2021) | +8.1% | +5.8% |
| 31 Warren Way | £395,000 (2002) | £895,000 (2021) | +4.4% | +2.1% |
| 23 Warren Way | £540,000 (2015) | £850,000 (2020) | +9.5% | +7.6% |
| 1A Warren Way | £249,000 (2001) | £655,000 (2020) | +5.2% | +2.9% |
Section 04
What sells here
The mix of property types explains a large part of any area's median. Warren Way, Welwyn 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 |
|---|---|---|---|---|
| Detached | 55 | 50.0% | £475,000 | £105,000 – £1,000,000 |
| Semi-detached | 53 | 48.2% | £340,000 | £110,000 – £762,000 |
| Terraced | 2 | 1.8% | £260,000 | £260,000 – £335,000 |
Section 06
Ownership and new build in Warren Way, Welwyn
0 of the sales on record are leasehold and 110 freehold — 0.0% 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.
| Category | Sales | Share | Median paid |
|---|---|---|---|
| Leasehold | 0 | 0.0% | — |
| Freehold | 110 | 100.0% | £402,500 |
| New build | 1 | 0.9% | £160,000 |
| Existing home | 109 | 99.1% | £405,000 |
New builds sold for less than the median existing home — -60.5%. 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.
Section 09
How Warren Way, Welwyn compares
The median across the whole archive is £157,500. Warren Way, Welwyn sits above that national figure — +155.6%.
Within Welwyn the street ranks 126 of 211 by median price, and its median is below the town figure of £410,000 (-1.8%).
Where an EPC floor area could be matched to the sale, the median works out at £3,935 per square metre, across 18 of the 110 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 £105,000 to £1,000,000. 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
- Node Way Gardens£160,000 median
- New Road£685,000 median
- Canonsfield Road£224,000 median
- Welwyn Hall Gardens£295,000 median
- Harmer Green Lane£800,000 median
- Robbery Bottom Lane£395,000 median
- London Road£284,750 median
- St Marys Court£200,000 median
- Hertford Road£503,750 median
- Pottersheath Road£633,500 median
- Butterwick Way£725,000 median
- Burnham Green Road£610,000 median
- Mill Lane£301,703 median
- Parkside£191,500 median
- Codicote Road£449,950 median
- School Lane£442,500 median
Addresses with more than one recorded sale
- 36 Warren Way4 sales
- 51 Warren Way4 sales
- 50 Warren Way3 sales
- 38 Warren Way3 sales
- 69 Warren Way3 sales
- 93 Warren Way3 sales
- 81 Warren Way3 sales
- 63 Warren Way3 sales
- 85 Warren Way3 sales
- 25 Warren Way2 sales
- 52 Warren Way2 sales
- 10 Warren Way2 sales
- 42 Warren Way2 sales
- 18 Warren Way2 sales
- 31 Warren Way2 sales
- 23 Warren Way2 sales
- 1A Warren Way2 sales
- 41 Warren Way2 sales
- 71 Warren Way2 sales
- 28 Warren Way2 sales
- 101 Warren Way2 sales
- 113 Warren Way2 sales
- THE WILLOWS, 2 Warren Way2 sales
- 76 Warren Way2 sales
Back to Welwyn house prices.
Quick answers
Common questions about this data
What is the average house price in Warren Way, Welwyn?
The median price paid in Warren Way, Welwyn across every sale on the register is £402,500. 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 Warren Way, Welwyn?
110 sales are on record for Warren Way, Welwyn, the most recent completing on 26 Mar 2026. Every one is a completed transfer lodged with HM Land Registry, not an asking price or an estimate.
Have Warren Way, Welwyn house prices actually risen?
In cash, the median rose +76.0% between 2009 and 2019. In 2026 money — that is, after inflation — the change is +40.1%. Both numbers are true; only the second one tells you whether buying here preserved value.
When were Warren Way, Welwyn house prices at their highest?
The highest yearly median on record is £572,000, set in 2019. 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 Warren Way, Welwyn?
£3,935 per square metre, from the 18 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 26 Mar 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, “Warren Way, Welwyn 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.