170 Parkway, Welwyn Garden City, AL8 6HZ
About 170 Parkway
170 Parkway is a three-bedroom semi-detached house in Welwyn Garden City (AL8 6HZ). It has a recorded floor area of 105 m² (around 1130 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (September 2017) shows a C (score 71). The recommended improvements would push it to B (score 84).
7 planning records sit against the property, 5 approved, 0 refused. Past consents include an extension and tree works, meaningful when judging how the property has evolved. The record references conservation-area consent, which constrain future alterations. Last sold in December 2017, so it's been off the market for around 8 years. Across the public record there are 4 sales, relatively high churn for a single property. Across 1997–2017, sale prices on this property compounded at 7.3% per year. Today's modelled estimate of £681,000 is 14.5% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£526/sq ft) was about 116.7% above the typical sold price in the postcode.
Know exactly what you're buying at 170 Parkway
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms2
- CloakroomYes
Outside
- Private gardenFront and rear
- DrivewayYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Planning history
170 Parkway has 2 separate extension applications on the council record.
- Apr 2021Tree WorksTreesIn report
Re-pollard Lime Tree (T1) back approx 2m to previous cut points
- Reference
- 6/2021/0778/TPO
- Feb 2018ExtensionFullIn report
Extension: Single storey · Rear of property
Erection of a single storey rear extension
- Reference
- 6/2018/0090/HOUSE
What's in 170 Parkway, Welwyn Garden City, AL8 6HZ's planning history?
5 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
170 Parkway has more than quadrupled in price since its earliest registered sale in 1997.
£681,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.3% per year over 20 years.
£595,000
Growth on file: 7.3% per year over 20 years.
Sales timeline
22 December 2017Most recent
£595,000
+80.3%over 11 years25 October 2006
£330,000
+65.0%over 5 years14 October 2001
£199,950
+37.9%over 3 years12 December 1997
£144,995
Median price across the last 5 sales in AL8 6HZ: £475,000 (2023–2011).
Nearby sales in AL8 6HZ
158 Parkway, Welwyn Garden City, AL8 6HZ
Sold Sept 2023
£590,000156 Parkway, Welwyn Garden City, AL8 6HZ
Sold Jun 2021
£680,000166 Parkway, Welwyn Garden City, AL8 6HZ
Sold Mar 2016
£475,000164 Parkway, Welwyn Garden City, AL8 6HZ
Sold Aug 2011
£247,000160 Parkway, Welwyn Garden City, AL8 6HZ
Sold Apr 2011
£365,000
Everything we know about 170 Parkway, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Parkway homes
EPC Rating for 170 Parkway runs comfortably ahead of the street norm.
Price per m²
£5,667
Street avg £4,399
Floor Area
105 m²
Street avg 104 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.8 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Stanborough Close — bus stop.
Closest school
0.5 km
Applecroft School. 21 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.