IN Intelio

Home / Search by address / Welwyn

Property Insights for Welwyn

Welwyn · Hertfordshire · 6.3K town transactions

Avg sold price

-3.1%

£787,050

Latest 12 months ending Jul 2026

Median price

All records

£410,000

6.3K transactions in dataset

Transactions

-26.7%

118

Latest 12-month window

Most common type

53.6% share

Detached

3,376 of 6,304 sales

- Financial insights

Unlock Property Insights

Log in or create an account to view detailed property market trends and insights.

- Price trend

Log in to view how average sold prices have moved over the years.

- Property type mix

Log in to view the share of transactions by property type.

- Trend projection

Log in to view the projected price trend for this area.

- Recent sales

  • 59, Upper Green £500,000
    Detached · Freehold Jul 2026
  • 36, Canonsfield Road £1,200,000
    Detached · Freehold Jul 2026
  • 49, London Road £580,000
    Semi-Detached · Freehold Jul 2026

- Sales activity

Latest 12 months vs previous 12 months

A side-by-side count of recorded sales by property type across two rolling annual windows.

- Tenure split

90.4% freehold

Tenure share calculated directly from the recorded sale records for this area.

- Build status

10.2% new build

Existing versus new-build share using the Land Registry old/new classification.

- Records

Properties in Welwyn.

27, Marlborough Close

Detached · Freehold

15 May 2024 · Welwyn · Hertfordshire · Al6 0ug

Price Paid
£720,000

CADDINGTON HOUSE, 9, New Road

Flat/Maisonette · Leasehold

14 May 2024 · Welwyn · Hertfordshire · Al6 0al

Price Paid
£1,275,000

29, London Road

Semi-Detached · Freehold

08 May 2024 · Welwyn · Hertfordshire · Al6 9hy

Price Paid
£565,000

5, Pine Crest

Detached · Freehold

03 May 2024 · Welwyn · Hertfordshire · Al6 0eq

Price Paid
£885,000

12, School Lane

Detached · Freehold

03 May 2024 · Welwyn · Hertfordshire · Al6 0jr

Price Paid
£700,000

50, Warren Way

Semi-Detached · Freehold

01 May 2024 · Welwyn · Hertfordshire · Al6 0dn

Price Paid
£755,550

CADDINGTON HOUSE, 5, New Road

Flat/Maisonette · Leasehold

29 Apr 2024 · Welwyn · Hertfordshire · Al6 0al

Price Paid
£610,000

BROCKSWOOD, 47, Burnham Green Road

Detached · Freehold

26 Apr 2024 · Welwyn · Hertfordshire · Al6 0nl

Price Paid
£1,965,000

20, London Road

Detached · Freehold

19 Apr 2024 · Welwyn · Hertfordshire · Al6 9el

Price Paid
£1,045,000

56, Mill Lane

Semi-Detached · Freehold

19 Apr 2024 · Welwyn · Hertfordshire · Al6 9es

Price Paid
£870,000

CANONSFIELD COURT, 11, Canonsfield Road

Flat/Maisonette · Leasehold

19 Apr 2024 · Welwyn · Hertfordshire · Al6 0ph

Price Paid
£260,000

10, Rollswood Road

Detached · Freehold

16 Apr 2024 · Welwyn · Hertfordshire · Al6 9tx

Price Paid
£2,125,000

37, The Avenue

Detached · Freehold

15 Apr 2024 · Welwyn · Hertfordshire · Al6 0pw

Price Paid
£570,000

37, Lower Green

Terraced · Freehold

10 Apr 2024 · Welwyn · Hertfordshire · Al6 0la

Price Paid
£447,000

49, Orchard Road

Detached · Freehold

05 Apr 2024 · Welwyn · Hertfordshire · Al6 0hl

Price Paid
£1,220,000

30, Wilshere Road

Semi-Detached · Freehold

28 Mar 2024 · Welwyn · Hertfordshire · Al6 9px

Price Paid
£430,000

9, Upper Green Road

Semi-Detached · Freehold

28 Mar 2024 · Welwyn · Hertfordshire · Al6 0le

Price Paid
£700,000

1, Lower Green

Semi-Detached · Freehold

27 Mar 2024 · Welwyn · Hertfordshire · Al6 0js

Price Paid
£375,000

27, Oaklea

Detached · Freehold

25 Mar 2024 · Welwyn · Hertfordshire · Al6 0pt

Price Paid
£675,000

2, Chatt Court

Detached · Freehold

25 Mar 2024 · Welwyn · Hertfordshire · Al6 9fx

Price Paid
£900,000