🌸 Basic Information / Overview
Line Name: Keisei Main Line (京成本線)
Operator: Keisei Electric Railway Co., Ltd.
Route Length: Approx. 69.3km / Stations: 35 (Keisei-Ueno〜Narita Airport)
Opening Year: 1912 (Ueno〜Ichikawa section)
Connecting Lines: Nippori・Aoto・Keisei-Tsudanuma・Narita Airport and more
Feature: A key line connecting central Tokyo with Narita Airport / Convenient for both commuters and travelers
📜 History & Background
1912: Opened between Ueno and Ichikawa / Started as a commuter route linking the suburbs and city center.
Before World War II, it was also popular as a pilgrimage line to Naritasan Shinshoji Temple.
1978: With the opening of Narita Airport, the line became an important airport access route.
Today, it serves as both a commuter artery and the main gateway to Narita Airport.
The “Skyliner” limited express runs partly on the Keisei Main Line and the Narita Sky Access Line.
🚆 Route Structure / Service Types
Section: Keisei-Ueno〜Aoto / Connects central Tokyo with the traditional downtown “Shitamachi” area
Section: Aoto〜Keisei-Tsudanuma / Suburban commuter zone / Some quadruple-track sections
Section: Tsudanuma〜Narita Airport / Runs through suburban and semi-rural Chiba Prefecture
Train Types: Skyliner (limited express with surcharge) / Access Express・Express・Rapid・Local
Travel Time: Keisei-Ueno〜Narita Airport in about 65 min (via Skyliner)
🌟 Highlights (Advantages)
✅ 1. Direct Access to Narita Airport✈️
The Skyliner offers the fastest and most comfortable airport access.
Even local trains reach the airport without transfers.
✅ 2. Shitamachi Vibes + Residential Comfort🏘
Traditional neighborhoods like Nippori・Machiya・Shibamata retain Tokyo’s retro charm,
while Aoto・Keisei-Takasago・Keisei-Tsudanuma are well-developed residential areas.
✅ 3. Reasonably Priced Rent💴
Compared to the JR Sobu or Yamanote Line, rent is more affordable while keeping good city access.
✅ 4. Great Connectivity🔁
Nippori: JR Yamanote Line / Aoto・Oshiage: Toei Asakusa Line /
Keisei-Tsudanuma: Shin-Keisei Line / Narita Airport: JR Narita Line and Terminal access.
⚠️ Things to Consider (Disadvantages)
❌ 1. Peak-Hour Crowding
The Aoto〜Nippori section can be extremely crowded during rush hours.
❌ 2. More Ground-Level Sections & Crossings
Level crossings and sharp curves cause occasional delays during heavy rain or strong wind.
❌ 3. Longer Travel Time (Except Skyliner)
Regular local trains may take over 90 minutes to Narita Airport.
🧺 Livability / Lifestyle Evaluation
Category：Rating/Comment
Transportation：★★★★★/Direct access to both Tokyo center & Narita Airport
Shopping：★★★★☆/Major shopping areas around Aoto・Tsudanuma・Narita
Nature・Scenery：★★★☆☆/Enjoy riverside walks near Shibamata・Edogawa・Inbanuma
Childcare・Education：★★★☆☆/Varies by area / Schools and safety differ by station
Safety：★★★☆☆/Generally calm / Some areas like Yahiro・Yotsugi・Keisei-Koiwa need caution
🏠 Real Estate Information
💴 Average Rent (as of 2025)
Station：1R・1K/Family (2LDK〜)/Comment
Keisei-Ueno：¥100,000〜¥130,000/¥180,000〜¥250,000/Near Ueno Park・excellent access but high rent
Aoto：¥70,000〜¥85,000/¥120,000〜¥150,000/Well-balanced area・great for commuters
Keisei-Tsudanuma：¥65,000〜¥80,000/¥100,000〜¥130,000/Popular long-time suburban residential area
Narita：¥55,000〜¥65,000/¥90,000〜¥120,000/Suburban area・ideal for airport workers
Housing Trends：
・Tokyo Side (Machiya・Aoto・Tateishi): Many apartments & compact condos / Popular with singles & couples
・Chiba Side (Yachiyodai・Katsutadai・Narita): Spacious houses & family condominiums
・Around Narita Airport: Many corporate leases・staff housing for airline & logistics workers
🎯 Recommended For
✅ Those who commute to Tokyo or Narita Airport frequently
✅ Budget-conscious renters who still want city access
✅ Families drawn to nostalgic “Shitamachi” culture and peaceful neighborhoods
✅ People seeking convenient access to airports and sightseeing areas
📌 Summary
The Keisei Main Line is a well-balanced route connecting Narita Airport・Tokyo’s Shitamachi・Downtown Area.
It combines strong airport access, convenient commuting, and affordable housing —
making it ideal for those who want to live close to Tokyo without breaking the budget.
From the redeveloping hubs of Aoto and Takasago to the classic charm of Shibamata,
each station offers a distinct lifestyle option along this diverse, well-connected line.