IN Intelio

Home / Search by address / Welwyn

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.

7, Mill Lane

Terraced · Freehold · Existing

15 Aug 2016 · Welwyn · Hertfordshire · Al6 9ey

Price Paid
£385,000

2C, Adele Avenue

Flat/Maisonette · Leasehold · Existing

15 Aug 2016 · Welwyn · Hertfordshire · Al6 0au

Price Paid
£320,000

FOXHOLES, 62, New Road

Detached · Freehold · New Build

29 Jul 2016 · Welwyn · Hertfordshire · Al6 0an

Price Paid
£800,000

47, The Crescent

Semi-Detached · Freehold · Existing

29 Jul 2016 · Welwyn · Hertfordshire · Al6 9jg

Price Paid
£405,000

87, Robbery Bottom Lane

Detached · Freehold · Existing

29 Jul 2016 · Welwyn · Hertfordshire · Al6 0ul

Price Paid
£555,000

12, Salix Close

Detached · Freehold · New Build

29 Jul 2016 · Welwyn · Hertfordshire · Al6 9gp

Price Paid
£850,000

BADGERS, 62A, New Road

Detached · Freehold · New Build

27 Jul 2016 · Welwyn · Hertfordshire · Al6 0an

Price Paid
£900,000

79, Robbery Bottom Lane

Detached · Freehold · Existing

26 Jul 2016 · Welwyn · Hertfordshire · Al6 0ul

Price Paid
£620,000

12, Desborough Drive

Detached · Freehold · Existing

25 Jul 2016 · Welwyn · Hertfordshire · Al6 0hj

Price Paid
£1,450,000

8, Adele Avenue

Flat/Maisonette · Leasehold · Existing

25 Jul 2016 · Welwyn · Hertfordshire · Al6 0au

Price Paid
£375,000

26, Canonsfield

Semi-Detached · Freehold · Existing

22 Jul 2016 · Welwyn · Hertfordshire · Al6 0qd

Price Paid
£550,000

2, Dolphin Court

Detached · Freehold · New Build

22 Jul 2016 · Welwyn · Hertfordshire · Al6 9fw

Price Paid
£1,150,000

17, Norman Road

Terraced · Freehold · Existing

22 Jul 2016 · Welwyn · Hertfordshire · Al6 9jw

Price Paid
£320,000

CANONSFIELD COURT, 12, Canonsfield Road

Flat/Maisonette · Leasehold · Existing

22 Jul 2016 · Welwyn · Hertfordshire · Al6 0ph

Price Paid
£224,000

1, Roundwood Close

Detached · Freehold · Existing

21 Jul 2016 · Welwyn · Hertfordshire · Al6 0xb

Price Paid
£855,000

OAKLANDS COURT, FLAT 12, Canonsfield Road

Flat/Maisonette · Leasehold · Existing

21 Jul 2016 · Welwyn · Hertfordshire · Al6 0gd

Price Paid
£286,000

13, Bishops Road

Detached · Freehold · Existing

18 Jul 2016 · Welwyn · Hertfordshire · Al6 0nr

Price Paid
£855,000

11A, Briary Wood Lane

Detached · Freehold · Existing

14 Jul 2016 · Welwyn · Hertfordshire · Al6 0te

Price Paid
£788,000

3, Jenning Wood

Detached · Freehold · Existing

07 Jul 2016 · Welwyn · Hertfordshire · Al6 0sl

Price Paid
£734,000

8, Blakes Way

Other · Freehold · Existing

04 Jul 2016 · Welwyn · Hertfordshire · Al6 9re

Price Paid
£15,000