Diana Kim RealtyDiana KimREALTOR® · eXp Realty · Boston
BuyingAugust 7, 2026

First-Home Q&A #12: Condo or House? The Monthly Cost Inside the Fee

For anyone weighing a condo against a single-family home for a first purchase, start with what is actually inside the condo fee. Without that, the comparison is wrong before it begins.

Why comparing sale prices misleads

In the same area a condo usually lists for less than a house, so it is natural to assume the monthly cost is lower too.

But a condo adds a fixed monthly fee on top of principal, interest, tax and insurance. A house has no fee, and instead you carry the roof, the boiler, the lawn and the snow yourself — irregularly and sometimes all at once.

One is a set amount every month; the other is nothing for a while and then a large bill. Sale price alone hides that difference.

What is in the fee

A condo fee typically covers:

  • maintenance of common elements — roof, exterior, structure
  • the master insurance policy on the building
  • landscaping and snow removal
  • management costs
  • the reserve fund — money set aside for major future repairs

Some buildings also include heat, hot water or trash. So a $400 fee and a $700 fee tell you nothing about which building is cheaper until you line up what each covers.

The hidden cost is an underfunded reserve

When a big expense arrives — a roof, a facade — the association pays from reserves. If the reserves fall short, it bills the owners a one-time special assessment.

A condo with a suspiciously low fee is sometimes a condo with a thin reserve. It looks inexpensive now and produces a lump-sum bill within a few years. A low fee can be good news, or it can be a deferred invoice.

Documents to read before you offer

Before offering on a condo you can request the association’s documents:

  1. Recent financial statements — is the association running a deficit?
  2. The reserve balance — adequate for the building’s size and age?
  3. Special assessment history — what for, and is another one pending?

Those three show the building’s finances behind the fee. How to read them is covered in reading a condo fee.

So which is the better first home

There is no answer, only a method. Compare the true monthly total — principal and interest, tax, insurance, plus the fee for a condo or a maintenance reserve for a house — rather than the sale price. Once both sit on the same basis, which one fits your situation becomes visible.

I run that calculation with clients in Korean and in English. Send a request and we will start there.

Questions

Common questions

What is usually included in a condo fee?

Maintenance of common elements such as the roof and exterior, the master insurance policy covering the building, landscaping and snow removal, management costs, and contributions to the reserve fund for future major repairs. Some buildings also include heat, hot water or trash. Two fees cannot be compared until you know what each one covers.

Is a condo with a low fee a better deal?

Not by itself. If the fee is low because the association is underfunding its reserves, a major repair gets billed to owners as a one-time special assessment. It looks cheap now and costs a lump sum later, so check the reserve balance and the history of special assessments before you offer.

Written by Diana Yeji Kim — REALTOR® at eXp Realty, serving Greater Boston in English, Korean, and Japanese.

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