Areas / BD18 / street profile

Welwyn Avenue, BD18

Sold prices, £/m² and street profile from HM Land Registry records.

Median sold price
£112,250
all recorded sales
£ per m²
£2,500
from EPC floor areas
Recorded sales
48
Distinct homes
22
Price range
£40,000 – £270,000
Sales recorded
2000 → 2025
first to latest sale
The street in brief

Welwyn Avenue is almost entirely semi-detached houses. The median sale price is £112,250, about 34% below the typical BD18 sale. Per square metre of floor space it comes to about £2,500, above the district's £2,067. The street has been outpacing the BD18 trend. HM Land Registry records 48 sales across 22 homes since 2000.

Buying on Welwyn Avenue?

Get the full £5 report on the exact home — valuation vs its own sale history, EPC & running costs, flood/mining risk, planning, schools and more.

Welwyn Avenue prices over time

Median sold price on the street by year, from 48 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.

This street — yearly medianBD18 district trend
£0£50k£100k£150k£200k£250k2000200520102015202020252000: £46,250 median · 2 sales2001: £53,375 median · 2 sales2002: £53,000 median · 3 sales2003: £85,000 median · 3 sales2004: £79,950 median · 3 sales2005: £153,000 median · 1 sale2006: £108,500 median · 4 sales2008: £150,000 median · 1 sale2009: £120,725 median · 2 sales2010: £91,500 median · 2 sales2011: £102,500 median · 1 sale2013: £90,000 median · 5 sales2014: £116,750 median · 2 sales2015: £140,000 median · 2 sales2016: £115,000 median · 2 sales2018: £113,000 median · 1 sale2020: £150,000 median · 3 sales2021: £155,000 median · 1 sale2022: £160,000 median · 2 sales2023: £161,250 median · 2 sales2025: £207,475 median · 4 sales

Median sold price by year vs the BD18 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.

How Welwyn Avenue compares

Welwyn Avenue against the BD18 district's busiest streets, the district itself, and the official UK House Price Index for the wider area.

George Street£273k · 30
Avondale Road£231k · 52
Branksome Drive£220k · 31
Nab Wood Drive£219k · 41
Low Ash Drive£188k · 31
Victoria Road£167k · 56
Ridgeway£156k · 40
Bradford Road£145k · 48
Welwyn Avenue£112k · 48*
Beck View Way£109k · 98

Median sold price and sale count over the last 8years for the district's busiest streets. *This street's figures cover all recorded sales (fewer than 3 in the last 8 years).

This street
£112,250
median · all recorded sales
BD18 district
£169,950
median · last 8 years · street -34%
England
£291,445
average price (UK House Price Index), Apr 2026 · +3.9% in 12 months

Welwyn Avenue's £112,250 median sits about 34% below BD18's £169,950; on floor space it runs £2,500/m² against the district's £2,067/m² (+21%).

Street and BD18 figures are medians of HM Land Registry sales; the England figures are the UK House Price Index mix-adjusted average — a different basis, so compare direction rather than levels between the two.

Prices by property type

Median sold price by property type on Welwyn Avenue.

Semi-detached
£113,250
44 sales
Terraced
£99,750
4 sales

Every recorded sale on Welwyn Avenue

Individual transactions as recorded by HM Land Registry, newest first.

DateAddressTypeNew buildPrice
28 Nov 202514 · BD18 1LLSemi-detached—£189,950
21 May 202523 · BD18 1LLSemi-detached—£174,000
12 Mar 202510 · BD18 1LLSemi-detached—£270,000
24 Feb 20258 · BD18 1LLSemi-detached—£225,000
8 Sept 202324 · BD18 1LLSemi-detached—£180,000
9 Aug 202320 · BD18 1LLTerraced—£142,500
10 Jun 202211 · BD18 1LLSemi-detached—£160,000
25 Feb 20225 · BD18 1LLSemi-detached—£160,000
9 Apr 20219 · BD18 1LLSemi-detached—£155,000
27 Nov 202024 · BD18 1LLSemi-detached—£152,000
13 Aug 202014 · BD18 1LLSemi-detached—£150,000
25 Jun 20205 · BD18 1LLSemi-detached—£130,000
14 Sept 201835 · BD18 1LLSemi-detached—£113,000
15 Dec 201614 · BD18 1LLSemi-detached—£125,000
15 Dec 20165 · BD18 1LLSemi-detached—£105,000
1 Dec 20159 · BD18 1LLSemi-detached—£115,000
6 Feb 201539 · BD18 1LLSemi-detached—£165,000
5 Dec 201431 · BD18 1LLSemi-detached—£113,500
1 Aug 201413 · BD18 1LLSemi-detached—£120,000
2 Dec 20134 · BD18 1LLSemi-detached—£95,000
16 Jul 201315 · BD18 1LLSemi-detached—£100,000
19 Jun 201327 · BD18 1LLSemi-detached—£90,000
28 Mar 201314 · BD18 1LLSemi-detached—£85,000
15 Mar 201325 · BD18 1LLSemi-detached—£82,000
5 Aug 20113 · BD18 1LLTerraced—£102,500
30 Jul 20107 · BD18 1LLSemi-detached—£136,000
22 Jun 20105 · BD18 1LLSemi-detached—£47,000
4 Sept 200913 · BD18 1LLSemi-detached—£129,950
24 Jul 200913 · BD18 1LLSemi-detached—£111,500
1 Feb 200822 · BD18 1LLSemi-detached—£150,000
8 Dec 20064 · BD18 1LLSemi-detached—£137,000
9 Oct 200633 · BD18 1LLSemi-detached—£120,000
4 May 200620 · BD18 1LLTerraced—£97,000
27 Jan 200620 · BD18 1LLTerraced—£53,500
6 May 200522 · BD18 1LLSemi-detached—£153,000
29 Nov 20047 · BD18 1LLSemi-detached—£60,000
28 May 200413 · BD18 1LLSemi-detached—£94,500
24 May 200422 · BD18 1LLSemi-detached—£79,950
1 Aug 200333 · BD18 1LLSemi-detached—£81,950
1 Aug 200324 · BD18 1LLSemi-detached—£85,000
18 Jul 200335 · BD18 1LLSemi-detached—£85,950
31 Oct 200215 · BD18 1LLSemi-detached—£50,000
31 Jul 200239 · BD18 1LLSemi-detached—£75,000
17 May 200223 · BD18 1LLSemi-detached—£53,000
15 Jun 200118 · BD18 1LLSemi-detached—£60,000
12 Jan 200135 · BD18 1LLSemi-detached—£46,750
7 Apr 20005 · BD18 1LLSemi-detached—£40,000
25 Feb 200010 · BD18 1LLSemi-detached—£52,500
Buying on Welwyn Avenue?

Get the full £5 report on the exact home — valuation vs its own sale history, EPC & running costs, flood/mining risk, planning, schools and more.

More streets in BD18

Sold-price profiles for nearby streets, and the wider BD18 area guide.

Bradford RoadVictoria RoadAvondale RoadNab Wood DriveGeorge StreetLeeds RoadBeck View WayBingley RoadGlenside RoadKirkgateRidgewayNab Lane
BD18 house prices & area guide →

Contains HM Land Registry data © Crown copyright and database right 2026, including the UK House Price Index. EPC data © Crown copyright. Licensed under the Open Government Licence v3.0. Figures summarise recorded sales on the street and are not a valuation of any individual home.