IN Intelio

Home / Search by address / Welwyn

Property Insights for Welwyn

Welwyn · Hertfordshire · 6.4K town transactions

Avg sold price

-4.8%

£777,682

Latest 12 months ending Jun 2026

Median price

All records

£412,000

6.4K transactions in dataset

Transactions

-25.0%

159

Latest 12-month window

Most common type

53.4% share

Detached

3,397 of 6,356 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

53.4%top share · Detached

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

- Trend projection

+29.3% price trend by 2031
£991,290 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 £412,000
  • Lowest sale £2,000

- 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

10.1% new build

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

- Records

Properties in Welwyn.

11, St Johns Close

Detached · Freehold · Existing

31 Mar 2000 · Welwyn · Hertfordshire · Al6 9rb

Price Paid
£285,000

24, Cannons Meadow

Semi-Detached · Freehold · Existing

31 Mar 2000 · Welwyn · Hertfordshire · Al6 0ju

Price Paid
£164,950

1, Avenue Court

Flat/Maisonette · Leasehold · Existing

31 Mar 2000 · Welwyn · Hertfordshire · Al6 0xf

Price Paid
£92,500

6, Warren Way

Detached · Freehold · Existing

30 Mar 2000 · Welwyn · Hertfordshire · Al6 0dh

Price Paid
£330,000

23, Mardley Avenue

Detached · Freehold · Existing

24 Mar 2000 · Welwyn · Hertfordshire · Al6 0tu

Price Paid
£195,000

14, North Ride

Detached · Freehold · Existing

24 Mar 2000 · Welwyn · Hertfordshire · Al6 9rd

Price Paid
£245,000

20, The Brambles

Detached · Freehold · Existing

24 Mar 2000 · Welwyn · Hertfordshire · Al6 0pg

Price Paid
£161,000

27, Robbery Bottom Lane

Detached · Freehold · Existing

23 Mar 2000 · Welwyn · Hertfordshire · Al6 0ul

Price Paid
£140,000

29, Church Street

Terraced · Freehold · Existing

22 Mar 2000 · Welwyn · Hertfordshire · Al6 9lw

Price Paid
£158,950

8, Dicket Mead

Detached · Freehold · Existing

22 Mar 2000 · Welwyn · Hertfordshire · Al6 9nx

Price Paid
£135,000

36, Hertford Road

Detached · Freehold · Existing

17 Mar 2000 · Welwyn · Hertfordshire · Al6 0db

Price Paid
£310,000

8, Hawbush Rise

Semi-Detached · Freehold · Existing

17 Mar 2000 · Welwyn · Hertfordshire · Al6 9pn

Price Paid
£169,950

20, Mardley Hill

Detached · Freehold · Existing

15 Mar 2000 · Welwyn · Hertfordshire · Al6 0ts

Price Paid
£250,000

9, The Walled Garden

Semi-Detached · Freehold · Existing

14 Mar 2000 · Welwyn · Hertfordshire · Al6 0bz

Price Paid
£385,000

WATERDELLS, Pottersheath Road

Detached · Freehold · Existing

08 Mar 2000 · Welwyn · Hertfordshire · Al6 9ta

Price Paid
£700,000

48, Wilshere Road

Semi-Detached · Freehold · Existing

08 Mar 2000 · Welwyn · Hertfordshire · Al6 9px

Price Paid
£120,000

6, The Walled Garden

Terraced · Freehold · Existing

03 Mar 2000 · Welwyn · Hertfordshire · Al6 0bz

Price Paid
£390,000

3, Greenways

Detached · Freehold · New Build

02 Mar 2000 · Welwyn · Hertfordshire · Al6 0ee

Price Paid
£304,995

83, Burnham Green Road

Terraced · Freehold · Existing

29 Feb 2000 · Welwyn · Hertfordshire · Al6 0nh

Price Paid
£22,575

30, Oakhill Drive

Detached · Freehold · Existing

29 Feb 2000 · Welwyn · Hertfordshire · Al6 9nw

Price Paid
£450,000