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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.

3, Porteous Court

Semi-Detached · Freehold · New Build

09 Feb 2018 · Welwyn · Hertfordshire · Al6 9ga

Price Paid
£600,000

LOCKLEYS COTTAGE, 13A, Wendover Drive

Detached · Freehold · Existing

09 Feb 2018 · Welwyn · Hertfordshire · Al6 9lt

Price Paid
£615,000

11, The Walled Garden

Terraced · Freehold · Existing

08 Feb 2018 · Welwyn · Hertfordshire · Al6 0bz

Price Paid
£670,550

8, Pine Crest

Detached · Freehold · Existing

02 Feb 2018 · Welwyn · Hertfordshire · Al6 0eq

Price Paid
£950,000

3, Oak Piece

Detached · Freehold · Existing

01 Feb 2018 · Welwyn · Hertfordshire · Al6 0xe

Price Paid
£355,000

RABLEY HEATH LODGE

Detached · Freehold · Existing

31 Jan 2018 · Welwyn · Hertfordshire · Al6 9ub

Price Paid
£1,000,000

GREENFINCHES, Pottersheath Road

Detached · Freehold · Existing

26 Jan 2018 · Welwyn · Hertfordshire · Al6 9sy

Price Paid
£870,000

6, Dudley Hill Close

Semi-Detached · Freehold · Existing

18 Jan 2018 · Welwyn · Hertfordshire · Al6 0qq

Price Paid
£477,500

HEATH LODGE HOTEL, THE BUNGALOW, Danesbury Park Road

Detached · Freehold · Existing

16 Jan 2018 · Welwyn · Hertfordshire · Al6 9sn

Price Paid
£370,000

SADLERS LODGE, 40, 3, New Road

Flat/Maisonette · Leasehold · Existing

12 Jan 2018 · Welwyn · Hertfordshire · Al6 0ah

Price Paid
£485,000

OAKLANDS COURT, FLAT 3, Canonsfield Road

Flat/Maisonette · Leasehold · Existing

12 Jan 2018 · Welwyn · Hertfordshire · Al6 0gd

Price Paid
£294,500

24, Lower Mardley Hill

Detached · Freehold · Existing

08 Jan 2018 · Welwyn · Hertfordshire · Al6 0uq

Price Paid
£705,000

12, Canonsfield

Semi-Detached · Freehold · Existing

05 Jan 2018 · Welwyn · Hertfordshire · Al6 0qd

Price Paid
£740,000

BRACKEN HILL, Queen Hoo Lane

Detached · Freehold · Existing

03 Jan 2018 · Welwyn · Hertfordshire · Al6 0lt

Price Paid
£1,275,000

2, Porteous Court

Semi-Detached · Freehold · New Build

22 Dec 2017 · Welwyn · Hertfordshire · Al6 9ga

Price Paid
£899,950

52, Butterwick Way

Semi-Detached · Freehold · New Build

22 Dec 2017 · Welwyn · Hertfordshire · Al6 9gh

Price Paid
£625,000

50, Butterwick Way

Semi-Detached · Freehold · New Build

20 Dec 2017 · Welwyn · Hertfordshire · Al6 9gh

Price Paid
£600,000

1, Meldrum Court

Detached · Freehold · New Build

20 Dec 2017 · Welwyn · Hertfordshire · Al6 9fz

Price Paid
£870,000

32, Turpins Chase

Detached · Freehold · Existing

20 Dec 2017 · Welwyn · Hertfordshire · Al6 0rr

Price Paid
£900,000

26, Warren Way

Semi-Detached · Freehold · Existing

19 Dec 2017 · Welwyn · Hertfordshire · Al6 0dh

Price Paid
£645,000