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House prices in Welwyn Garden City

Hertfordshire · 542 sales registered so far in the 12 months to May 2026 · HM Land Registry data

Average house price in Welwyn Garden City

The average (median) house price in Welwyn Garden City, Hertfordshire was £411,500 in the 12 months to May 2026, from 542 sales registered so far — 0.4% up on the year before and 9.4% up on five years ago. Terraced homes were the most common sale at a median £417,250; detached £725,000; semi-detached £519,000; flats £245,000. Homes with a recorded floor area sold for about £469 per square foot (£5,048/m²), based on 1,113 of 1,121 sales over two years.

Median sold price
£411,500
12 months to May 2026
Half of sales were above this price, half below
Change on a year ago
+0.4%
median vs the previous 12 months
Shown only when both years have 30+ sales
Price per sq ft
£469
typical range £411–£539
From 1,113 of 1,121 sales with an EPC floor area (2 years)
Sales registered so far
542
12 months to May 2026
Recent months are still being registered; counts are never compared year on year
vs Hertfordshire
−10%
Hertfordshire median £455,000
Difference between the two medians

Sales completed to July 2026, as registered by 29 Aug 2026 · headline figures cover the 12 months to May 2026 (later months are still being registered) Welwyn Garden City = the Welwyn Garden City post town: AL7, AL8 (as recorded in the sales)

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House prices in Welwyn Garden City by property type

TypeSalesMedian price£/sq ftTypical sizeChange (1y)
Detached56£725,000£556 1,302 sq ft+9.0%
Semi-detached106£519,000£500 1,023 sq ft+3.8%
Terraced224£417,250£492 883 sq ft+4.1%
Flats156£245,000£405 630 sq ft+0.4%

Welwyn Garden City house price trend

£350k£400k£450k£500kQ4 2021: £407,500 · 146 salesQ1 2022: £386,000 · 199 salesQ2 2022: £372,000 · 157 salesQ3 2022: £430,000 · 195 salesQ4 2022: £425,900 · 198 salesQ1 2023: £400,000 · 101 salesQ2 2023: £396,000 · 106 salesQ3 2023: £425,000 · 143 salesQ4 2023: £395,000 · 116 salesQ1 2024: £410,000 · 110 salesQ2 2024: £400,000 · 127 salesQ3 2024: £413,000 · 142 salesQ4 2024: £420,000 · 141 salesQ1 2025: £398,750 · 208 salesQ2 2025: £420,000 · 85 salesQ3 2025: £410,000 · 151 salesQ4 2025: £410,000 · 157 sales (provisional)Q1 2026: £420,000 · 124 sales (provisional)Q2 2026: £425,000 · 100 sales (provisional)Q3 2026: £465,000 · 17 sales (provisional)Q4 2021Q4 2022Q4 2023Q4 2024Q4 2025Q3 2026
Welwyn Garden City median Hertfordshire median sales per period still being registered
Welwyn Garden City: median sold price £407,500 in Q4 2021 to £410,000 in Q3 2025
PeriodMedian sold priceSales
Q4 2021£407,500146
Q1 2022£386,000199
Q2 2022£372,000157
Q3 2022£430,000195
Q4 2022£425,900198
Q1 2023£400,000101
Q2 2023£396,000106
Q3 2023£425,000143
Q4 2023£395,000116
Q1 2024£410,000110
Q2 2024£400,000127
Q3 2024£413,000142
Q4 2024£420,000141
Q1 2025£398,750208
Q2 2025£420,00085
Q3 2025£410,000151
Q4 2025£410,000157
Q1 2026£420,000124
Q2 2026£425,000100
Q3 2026£465,00017

Median of completed sales per period, not seasonally adjusted; the latest months are still being registered.

What homes in Welwyn Garden City sold for

£170k–£245k
£245k–£320k
£320k–£395k
£395k–£470k
£470k–£545k
£545k–£620k
£620k–£695k
£695k+

Most homes in Welwyn Garden City sold for £320k–£545k (51% of sales).

Sold house prices in Welwyn Garden City

SoldAddressTypePriceFloor area£/sq ftvs last sale
24 Jul 20268, Marsden Close AL8 6YE Terraced£465,000829 sq ft £561
24 Jul 20266, Picketts AL8 7HJ Semi-detached£425,000775 sq ft £548
21 Jul 202669, Thistle Grove AL7 4AF Terraced£395,0001,184 sq ft £334+12% (2021)
20 Jul 20265, Beverley Gardens AL7 2NG Detached£575,000936 sq ft £614+20% (2019)
17 Jul 20266, Chalk Dale AL7 2AP Terraced£445,000915 sq ft £486+13% (2020)
16 Jul 20264, Brockett Close AL8 7BN Terraced · Leasehold£556,500990 sq ft £562
15 Jul 202642, Ingles AL8 7HH Terraced£387,000753 sq ft £514
14 Jul 202635, Queens Avenue AL7 4BZ Semi-detached£620,0001,195 sq ft £519
10 Jul 20261, Wren Wood AL7 1QF Terraced£395,000969 sq ft £408
7 Jul 202615, Purdom Road AL7 4FH Terraced£480,000915 sq ft £525
3 Jul 202617, Little Ganett AL7 3DG Terraced£395,000797 sq ft £496+7% (2022)
3 Jul 20268, Maidensfield AL8 7RL Flats · Leasehold£250,000624 sq ft £400+0% (2022)
3 Jul 202691, Upperfield Road AL7 3LR Flats · Leasehold£170,000570 sq ft £298
2 Jul 20265, Willow Grove AL8 7NA Detached · Leasehold£740,0001,335 sq ft £554
1 Jul 202612, Mandeville Rise AL8 7JU Detached£1,397,5002,120 sq ft £659
1 Jul 202627, Fordwich Road AL8 6EX Semi-detached£780,0001,367 sq ft £571
1 Jul 202612, Raymonds Close AL7 4TH Semi-detached£530,0001,206 sq ft £440−3% (2022)
30 Jun 202633, Barleycroft Road AL8 6JX Detached£720,0001,066 sq ft £676
30 Jun 202623, Sloansway AL7 1NA Semi-detached£385,000926 sq ft £416
29 Jun 2026340, Howlands AL7 4HD Semi-detached£465,000829 sq ft £561
29 Jun 2026140, Salisbury Road AL7 3SA Terraced£430,000721 sq ft £596
26 Jun 202630, Beauchamps AL7 1FG Detached£700,0001,367 sq ft £512−1% (2023)
26 Jun 2026177, Thistle Grove AL7 4AG Semi-detached£460,000829 sq ft £555+18% (2021)
26 Jun 202626, Kingsley Court AL7 4HZ Terraced£435,000743 sq ft £586
26 Jun 2026226, Thistle Grove AL7 4AL Semi-detached£415,000721 sq ft £575

The most recent registered sales. Full histories, including every sale since 1995, are on the street pages.

Streets in Welwyn Garden City

Most expensive streets

  1. Sherrardspark Road AL8 £1,188,500· 8 sales
  2. Elmwood AL8 £1,075,000· 7 sales
  3. Reddings AL8 £975,000· 6 sales
  4. Russellcroft Road AL8 £945,000· 5 sales
  5. Valley Road AL8 £940,000· 7 sales
  6. Woodland Rise AL8 £854,300· 8 sales
  7. Attimore Road AL8 £846,000· 14 sales
  8. Digswell Park Road AL8 £798,750· 10 sales

Most affordable streets

  1. Andrewsfield AL7 £140,000· 7 sales
  2. Maidensfield AL8 £186,500· 10 sales
  3. Sunningdale Mews AL7 £187,000· 6 sales
  4. Bessemer Road AL7 £190,000· 141 sales
  5. Roseacre Gardens AL7 £205,000· 24 sales
  6. Mundells AL7 £208,000· 8 sales
  7. Guessens Court AL8 £208,800· 13 sales
  8. Athelstan Walk South AL7 £213,000· 5 sales

Most active streets

  1. Bessemer Road AL7 25in 12m
  2. Howlands AL7 15in 12m
  3. Knightsfield AL8 10in 12m
  4. College Way AL8 10in 12m
  5. Forresters Drive AL7 10in 12m
  6. Otto Road AL7 9in 12m
  7. Handside Lane AL8 9in 12m
  8. Broadwater Road AL7 8in 12m

Medians over five years for streets with at least five sales; "most active" counts the last 12 months.

Postcode districts in Welwyn Garden City

DistrictSales (12m)Median£/sq ftChange (1y)
AL7388£388,975£450−1.5%
AL8154£521,500£520+4.5%

For sale in Welwyn Garden City now

Homes for sale in Welwyn Garden City today ask a median £220,000 (n = 23) vs £411,500 sold — asking is 47% below recent sold prices; £365 vs £469 per sq ft. 0% of Homello's listings here are under offer. Asking ≠ achieved; sold prices reflect deals agreed 4–6 months ago.

House prices near Welwyn Garden City

Part of Hertfordshire

What's my home worth?

A 90 m² (970 sq ft) home in Welwyn Garden City is worth roughly £398k–£522k at the area's typical £411–£539 per square foot — a range, not a valuation.

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Questions about house prices in Welwyn Garden City

What is the average house price in Welwyn Garden City?

The median sold price in Welwyn Garden City, Hertfordshire was £411,500 in the 12 months to May 2026 (542 sales registered so far); the mean was £431,087. We quote medians because a few very expensive or very cheap sales pull a mean around. The Hertfordshire median over the same period was £455,000. Portals and the ONS publish different figures because they use different boundaries, windows and adjustments.

How much is a house in Welwyn Garden City per square foot?

Homes sold in Welwyn Garden City, Hertfordshire over the two years to May 2026 with a recorded floor area achieved a median £469 per square foot (interquartile range £411–£539), from 1,113 sales matched to an Energy Performance Certificate floor area.

Are house prices in Welwyn Garden City going up or down?

In the 12 months to May 2026, the median was 0.4% up on the previous 12 months and 9.4% up on five years earlier. These compare completed sales registered so far; the most recent months are still being registered, so the latest figures move as late registrations arrive.

What is the most expensive street in Welwyn Garden City?

Of streets with at least five sales in the last five years, Sherrardspark Road (AL8) has the highest median sold price at £1,188,500 across 8 sales.

Where does this data come from and how up to date is it?

Every sale is from HM Land Registry's Price Paid Data for England and Wales, which we re-import monthly. Sales completed to July 2026, as registered by 29 Aug 2026 · headline figures cover the 12 months to May 2026 (later months are still being registered). Floor areas come from Energy Performance Certificates matched by address.

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Sources and method. Sales completed to July 2026, as registered by 29 Aug 2026 · headline figures cover the 12 months to May 2026 (later months are still being registered).Next HM Land Registry release ~28 Sept 2026. Medians unless stated; averages only where 30 or more sales. Category A sales only (standard price-paid transactions), houses and flats.

Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. Floor areas derived from Energy Performance Certificate data © Crown copyright, licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v3.0.

How we calculate these figures · Ask us to hide a sale or correct a record