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Property Insights for Welwyn

Welwyn · Hertfordshire · 6.3K town transactions

Avg sold price

-6.3%

£761,775

Latest 12 months ending Jun 2026

Median price

All records

£410,000

6.3K transactions in dataset

Transactions

-37.6%

113

Latest 12-month window

Most common type

53.6% share

Detached

3,361 of 6,274 sales

- Price trend

Average sold price, £ thousands

How average sold prices have moved over years - a steady upward trend signals capital growth.

- Property type mix

53.6%top share · Detached

Share of transactions by property type, based on the price paid dataset.

- Trend projection

+29.6% price trend by 2031
£1,004,077 projected avg sale
5.3% annualised trend
Confidence: High

A simple historical trend projection derived from recorded sale prices in this area.

- Recent sales

  • 15, The Chase £630,000
    Semi-Detached · Freehold Jun 2026
  • 3, High Street £360,000
    Other · Freehold Jun 2026
  • 1, Vera Lane £1,895,000
    Detached · Freehold Jun 2026

- Price snapshot

  • Highest sale £22,256,763
  • Median sale £410,000
  • Lowest sale £2,000

- Location context

  • Postcode
  • District N/A
  • County Hertfordshire

- Dataset profile

  • First recorded sale Jan 1995
  • Latest recorded sale Jun 2026
  • Standard sales 96.6%
  • Updated records 0.0%

- 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.

- Price bands

£2,000 to £22,256,763

Sale prices grouped into four dynamic bands using the observed range for this area.

- Records

Properties in Welwyn.

BROCKSWOOD, 47, Burnham Green Road

Detached · Freehold · Existing

26 Apr 2024 · Welwyn · Hertfordshire · Al6 0nl

Price Paid
£1,965,000

20, London Road

Detached · Freehold · Existing

19 Apr 2024 · Welwyn · Hertfordshire · Al6 9el

Price Paid
£1,045,000

56, Mill Lane

Semi-Detached · Freehold · Existing

19 Apr 2024 · Welwyn · Hertfordshire · Al6 9es

Price Paid
£870,000

CANONSFIELD COURT, 11, Canonsfield Road

Flat/Maisonette · Leasehold · Existing

19 Apr 2024 · Welwyn · Hertfordshire · Al6 0ph

Price Paid
£260,000

ROBIN HOOD & LITTLE JOHN

Other · Freehold · Existing

18 Apr 2024 · Welwyn · Hertfordshire · Al6 9ub

Price Paid
£500,000

10, Rollswood Road

Detached · Freehold · Existing

16 Apr 2024 · Welwyn · Hertfordshire · Al6 9tx

Price Paid
£2,125,000

37, The Avenue

Detached · Freehold · Existing

15 Apr 2024 · Welwyn · Hertfordshire · Al6 0pw

Price Paid
£570,000

37, Lower Green

Terraced · Freehold · Existing

10 Apr 2024 · Welwyn · Hertfordshire · Al6 0la

Price Paid
£447,000

49, Orchard Road

Detached · Freehold · Existing

05 Apr 2024 · Welwyn · Hertfordshire · Al6 0hl

Price Paid
£1,220,000

30, Wilshere Road

Semi-Detached · Freehold · Existing

28 Mar 2024 · Welwyn · Hertfordshire · Al6 9px

Price Paid
£430,000

9, Upper Green Road

Semi-Detached · Freehold · Existing

28 Mar 2024 · Welwyn · Hertfordshire · Al6 0le

Price Paid
£700,000

1, Lower Green

Semi-Detached · Freehold · Existing

27 Mar 2024 · Welwyn · Hertfordshire · Al6 0js

Price Paid
£375,000

27, Oaklea

Detached · Freehold · Existing

25 Mar 2024 · Welwyn · Hertfordshire · Al6 0pt

Price Paid
£675,000

2, Chatt Court

Detached · Freehold · Existing

25 Mar 2024 · Welwyn · Hertfordshire · Al6 9fx

Price Paid
£900,000

21, St Marys Court

Terraced · Freehold · Existing

24 Mar 2024 · Welwyn · Hertfordshire · Al6 9au

Price Paid
£365,000

9, Mill Lane

Terraced · Freehold · Existing

20 Mar 2024 · Welwyn · Hertfordshire · Al6 9ey

Price Paid
£340,000

13B, Woodland Way

Detached · Freehold · Existing

15 Mar 2024 · Welwyn · Hertfordshire · Al6 0rz

Price Paid
£750,000

51, Windsor Road

Semi-Detached · Freehold · Existing

08 Mar 2024 · Welwyn · Hertfordshire · Al6 9jy

Price Paid
£363,000

49, New Road

Detached · Freehold · Existing

06 Mar 2024 · Welwyn · Hertfordshire · Al6 0aq

Price Paid
£1,362,500

47, Windsor Road

Semi-Detached · Freehold · Existing

29 Feb 2024 · Welwyn · Hertfordshire · Al6 9jy

Price Paid
£350,000