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.

34, Robbery Bottom Lane

Detached · Freehold · Existing

28 Sep 2017 · Welwyn · Hertfordshire · Al6 0un

Price Paid
£613,000

3, Burgess Place

Other · Freehold · Existing

26 Sep 2017 · Welwyn · Hertfordshire · Al6 0fl

Price Paid
£866,000

3, Burgess Place

Other · Freehold · Existing

26 Sep 2017 · Welwyn · Hertfordshire · Al6 0fl

Price Paid
£1,550,000

40, Butterwick Way

Semi-Detached · Freehold · New Build

26 Sep 2017 · Welwyn · Hertfordshire · Al6 9gh

Price Paid
£650,000

125, Burnham Green Road

Detached · Freehold · Existing

25 Sep 2017 · Welwyn · Hertfordshire · Al6 0nh

Price Paid
£845,000

8, Two Oaks Drive

Semi-Detached · Freehold · Existing

21 Sep 2017 · Welwyn · Hertfordshire · Al6 0ez

Price Paid
£550,000

8B, Heathbrow Road

Detached · Freehold · Existing

21 Sep 2017 · Welwyn · Hertfordshire · Al6 0qg

Price Paid
£875,000

31, Glebe Road

Semi-Detached · Freehold · Existing

15 Sep 2017 · Welwyn · Hertfordshire · Al6 9pb

Price Paid
£480,000

1A, Hangmans Lane

Detached · Freehold · Existing

15 Sep 2017 · Welwyn · Hertfordshire · Al6 0tl

Price Paid
£690,000

1, Leonards Close

Detached · Freehold · Existing

15 Sep 2017 · Welwyn · Hertfordshire · Al6 0qj

Price Paid
£735,000

5, Butterwick Way

Semi-Detached · Freehold · New Build

11 Sep 2017 · Welwyn · Hertfordshire · Al6 9gh

Price Paid
£875,000

7, Godfries Close

Detached · Freehold · Existing

07 Sep 2017 · Welwyn · Hertfordshire · Al6 0lq

Price Paid
£630,000

2, St Marys Court

Flat/Maisonette · Leasehold · Existing

01 Sep 2017 · Welwyn · Hertfordshire · Al6 9au

Price Paid
£200,000

30, Oakhill Drive

Detached · Freehold · Existing

01 Sep 2017 · Welwyn · Hertfordshire · Al6 9nw

Price Paid
£870,000

2, Newitt Court

Semi-Detached · Freehold · New Build

01 Sep 2017 · Welwyn · Hertfordshire · Al6 9fy

Price Paid
£860,000

16, Danesbury Park Road

Detached · Freehold · Existing

31 Aug 2017 · Welwyn · Hertfordshire · Al6 9sj

Price Paid
£1,165,000

25, Harwood Close

Other · Freehold · Existing

30 Aug 2017 · Welwyn · Hertfordshire · Al6 0lf

Price Paid
£745,000

31, Godfries Close

Detached · Freehold · Existing

30 Aug 2017 · Welwyn · Hertfordshire · Al6 0lq

Price Paid
£670,000

106, Burnham Green Road

Terraced · Freehold · Existing

30 Aug 2017 · Welwyn · Hertfordshire · Al6 0nq

Price Paid
£273,000

24A, Prospect Place

Semi-Detached · Freehold · Existing

29 Aug 2017 · Welwyn · Hertfordshire · Al6 9en

Price Paid
£715,000