A complete guide to property investment in Welwyn Garden City.
Last updated: 18 September 2025
Welwyn Garden City sits at an interesting crossroads for property investors, balancing strong family demand with a relatively high proportion of social rented housing. The area has seen steady price rises, with capital growth over three years at 8.3% and annualised growth at 2.7%. Liquidity is reasonable, with homes spending an average of 56 days on the market, and there were 516 annual sales, so properties do not tend to linger for long. The median achieved price is typically £3,500 (the typical achieved discount) below asking, suggesting buyers have some room to negotiate.
Median price per sq ft
£470 / sq ft
Average rental yield
5.6%
Capital growth (1y)
0.1%
Sales in past year
516
* Property stats calculated for last full calendar year (2024).
Live prices in Welwyn Garden City, East of England
* Extreme prices clipped for legibility
Median price
£485,000
25% of properties below...
£318,750
75% of properties below...
£696,250
Most expensive property
£2,300,000
Live listings
364
Median days on market
56
Welwyn Garden City’s property market appears steady, with modest capital growth over the past year at 0.1% and a consistent annualised growth rate of 2.7% over three years. The area’s appeal to families and professionals is underpinned by strong education and employment indicators, both in the mid-60th percentiles.
With properties selling at a median discount of £3,500 (the typical achieved discount) and average days on market at 56 days, buyers have some negotiating power but should not expect bargains to last. Investors can expect reliable demand, particularly from families, but should keep an eye on affordability pressures. The outlook for the next 12 months is stable rather than spectacular, with yields and growth likely to remain in line with recent trends.
Average yield (%)
* 2025 data for YTD
Median price per sq ft (£/sq ft)
* 2025 data for YTD
Investment properties in Welwyn Garden City, East of England
£320,000 - Guide Price
3 bedroom apartment for sale
Longcroft House, Fretherne Road, We...
£200,000
2 bedroom apartment for sale
Hilly Fields, Welwyn Garden City
£500,000 - Offers in Region of
3 bedroom flat for sale
Bridge Road, Welwyn Garden City, AL...
£950,000 - Offers in Excess of
4 bedroom detached house for sale
Digswell Park Road, Welwyn Garden C...
£800,000 - Guide Price
4 bedroom detached house for sale
The Glade, Welwyn Garden City
Vendors are holding firm; properties tend to sell at close to asking.
• Median discount: £3,500
• 1 in 4 properties sell at > £8,250 below asking
• 1 in 10 properties sell at > £15,000 below asking
In percentage terms:
• Median discount of 0.9%
• 25% of properties discounted by > 2.3%
• 10% of properties discounted by > 3.4%
Top postcodes for rental yield and (annualised) capital growth
GeoGlider calculates property investment stats by blending official and proprietary datasets. Here's a quick overview of key sources and how we use them:
HM Land Registry: Property transaction and sold-price records for England & Wales used to calculate historical capital growth, price levels and comparables.
Office for National Statistics (ONS): Demographic and economic indicators for the UK, including Census 2021, supporting area profiling and market context.
Ordnance Survey: Authoritative UK geospatial data powering accurate boundaries, roads and terrain for mapping and spatial analysis.
GeoProp: Our proprietary AI pipeline that processes millions of property listings to extract rich features and live market signals.
Department for Levelling Up, Housing & Communities: Energy Performance Certificate (EPC) scores and property floor areas.
HM Revenue & Customs (HMRC): Household income and employment data to understand local affordability and economic conditions.
Data is updated continuously, matched across sources and rigorously validated.