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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.

13, The Stables

Other · Freehold · Existing

06 Apr 2018 · Welwyn · Hertfordshire · Al6 9gr

Price Paid
£3,043,696

BANSANG, Queen Hoo Lane

Other · Freehold · Existing

06 Apr 2018 · Welwyn · Hertfordshire · Al6 0lt

Price Paid
£100,000

DANESBURY COTTAGES, 1, Danesbury Park Road

Semi-Detached · Freehold · Existing

29 Mar 2018 · Welwyn · Hertfordshire · Al6 9sf

Price Paid
£745,000

17, Carleton Rise

Detached · Freehold · Existing

26 Mar 2018 · Welwyn · Hertfordshire · Al6 9rp

Price Paid
£700,000

4, Porteous Court

Semi-Detached · Freehold · New Build

23 Mar 2018 · Welwyn · Hertfordshire · Al6 9ga

Price Paid
£645,000

12, Firs Walk

Detached · Freehold · Existing

22 Mar 2018 · Welwyn · Hertfordshire · Al6 0nz

Price Paid
£1,700,000

BURY LODGE, Digswell Lane

Detached · Freehold · Existing

22 Mar 2018 · Welwyn · Hertfordshire · Al6 0sn

Price Paid
£687,500

8, The Avenue

Semi-Detached · Freehold · Existing

02 Mar 2018 · Welwyn · Hertfordshire · Al6 0pn

Price Paid
£595,000

14, Canonsfield

Semi-Detached · Freehold · Existing

28 Feb 2018 · Welwyn · Hertfordshire · Al6 0qd

Price Paid
£625,000

16, Station Road

Semi-Detached · Freehold · Existing

27 Feb 2018 · Welwyn · Hertfordshire · Al6 0dg

Price Paid
£660,000

20, Reynards Road

Detached · Freehold · Existing

27 Feb 2018 · Welwyn · Hertfordshire · Al6 9tp

Price Paid
£1,450,000

39, The Avenue

Detached · Freehold · Existing

23 Feb 2018 · Welwyn · Hertfordshire · Al6 0pw

Price Paid
£675,000

10, FLAT, Church Street

Other · Freehold · Existing

23 Feb 2018 · Welwyn · Hertfordshire · Al6 9lx

Price Paid
£240,000

81, Warren Way

Semi-Detached · Freehold · Existing

20 Feb 2018 · Welwyn · Hertfordshire · Al6 0dl

Price Paid
£585,000

29, Mardley Hill

Detached · Freehold · Existing

20 Feb 2018 · Welwyn · Hertfordshire · Al6 0tt

Price Paid
£857,000

58, Hertford Road

Detached · Freehold · Existing

20 Feb 2018 · Welwyn · Hertfordshire · Al6 0bx

Price Paid
£720,000

8, Pine Crest

Detached · Freehold · Existing

20 Feb 2018 · Welwyn · Hertfordshire · Al6 0eq

Price Paid
£925,000

3, Hobbs Hill

Detached · Freehold · Existing

20 Feb 2018 · Welwyn · Hertfordshire · Al6 9dy

Price Paid
£478,500

95, Burnham Green Road

Detached · Freehold · Existing

19 Feb 2018 · Welwyn · Hertfordshire · Al6 0nh

Price Paid
£850,000

2, Birch Grove

Detached · Freehold · Existing

16 Feb 2018 · Welwyn · Hertfordshire · Al6 0qp

Price Paid
£615,000