Walk two blocks of West Broadway and you'll find two-bedroom condos listed within a few thousand dollars of each other, similar square footage, similar finishes, similar walk to the Broadway T stop. Ask about parking and the deal splits in two. One comes with a garage spot recorded on the deed. The other comes with nothing, and the owner has been paying a building or a private lot every month since closing. Nothing on either listing sheet tells you which is which until you ask.
That gap is the story South Boston's condo numbers don't tell on their own. A market report that averages every condo sale into one figure, or a portal that reports one median for the whole neighborhood, is folding a triple-decker conversion with a leased spot down the block and a new-construction unit with a deeded garage space into the same number. The price per square foot looks identical. The actual cost of owning the thing does not.
Deeded, Assigned or Leased: Three Different Promises
Parking in a South Boston condo building comes in three forms, and they are not interchangeable. A deeded space is recorded as part of the real property, described in the unit's deed or the building's master deed, and filed with the rest of the paperwork at the Suffolk County Registry of Deeds. It transfers with the unit unless the documents say otherwise, which makes it the closest thing to owning a second, smaller piece of real estate.
An assigned or tandem space works differently. The condo's rules or a parking schedule determine who parks where, and if two spaces are stacked tandem-style, two owners have to coordinate who moves their car first. A leased or licensed space is a different arrangement again: the building or association keeps ownership and rents the space out monthly or annually, which means the fee, and the availability, can change at the board's discretion.
The premium a buyer pays reflects that difference. A deeded space is a transferable asset that reduces risk for whoever owns a car, so it commands the largest one-time cost. It can also raise the unit's assessed value and property tax bill, and lenders and appraisers tend to treat it as its own line item rather than a footnote. None of that shows up in a listing's headline price. It shows up in the paperwork, if you go looking for it.
What's Actually Bundled Along West Broadway
The corridor running along West Broadway is dense with new construction, and no two buildings handled parking the same way.
| Building | Units | Parking | Structure |
|---|---|---|---|
| 14 West Broadway | 47 | 70 spots | One underground valet spot included per residence |
| The Vista, 410 West Broadway | 24 | 28 garage spots | More spots than units |
| Central on Broadway, 480-82 West Broadway | 18 | Garage parking | Sold with additional storage |
| 150 West Broadway Place | 24 | Garage parking | Included across all unit sizes |
| 29 Ward | 9 | Garage parking | Built 2020, elevator building |
| 488 Dorchester Ave, Andrew Square | 33 | 33 spots | One per unit, including affordable units |
At 14 West Broadway, a valet spot comes with the unit, and the building holds more total spaces than residences, room for a second car or a guest. At 488 Dorchester Ave in Andrew Square, the ratio is exact: one spot for every one of the 33 units, five of which are designated affordable housing units, with the same one-to-one parking regardless of price point. Neither arrangement is better than the other on its face. They are just different products, sitting on the same street, both marketed under the umbrella of "South Boston condo."
Older stock complicates this further. The rebuilt triple-decker conversions along West Broadway, M Street and K Street make up a large share of what actually trades in Southie, and two-bedroom units with a parking spot in that stock land in roughly the $850,000 to $1,050,000 range. Whether that spot is deeded, assigned or simply not there at all depends on when and how the building was converted, and that detail rarely makes it into the listing photos.
The Monthly Alternative, and What It Actually Costs
If a unit doesn't come with a spot, the buyer's options are the open market or the street. Monthly parking in South Boston runs about $150 on average, with a typical range of $150 to $250 depending on location and coverage, and the cheapest listed option recently was a surface spot on Rockaway Street for $60 a month. That sounds manageable until it's converted into a permanent line item: $1,800 to $3,000 a year, every year, for as long as the owner keeps a car and doesn't own the spot outright.
Street parking carries its own routine in much of the neighborhood, where guest and overnight parking runs through resident permit rules that vary block to block. That's a livable arrangement for someone without a car, and a recurring cost and a recurring inconvenience for someone who has one. Either way, it's a cost the sale price never disclosed.
Why the Market Numbers Disagree With Each Other
Two credible sources describe South Boston's 2026 condo market and land in different places. One market report puts the average condo sale at $958,000 across 106 closed sales year-to-date, down slightly from $985,000 over the same period a year earlier, alongside 4.6 months of supply and a 98.6 percent list-to-sale ratio, with condos averaging 40 days to accepted offer. A separate tracker puts the median South Boston sale price at $995,000 over the three months ending June 2026, up 4.8 percent from the same window a year before.
Those aren't contradictory so much as they're measuring different things: one is a condo-only average across a longer year-to-date window, the other a broader median across a shorter trailing period. The deeper point is that either number, taken alone, is standing in for a neighborhood that contains a waterfront high-rise with a valet garage, a five-year-old building in Andrew Square with one spot per unit, and a converted triple-decker on K Street where the owner leases a spot around the corner. Compressing all of that into a single average was always going to produce a number that describes no actual home for sale.
Rents add another layer. Rent growth in South Boston has run around 11.9 percent even as price appreciation cooled to roughly 2 percent, a gap that tracks with the more than 20,000 jobs added in the neighboring Seaport over recent years and the workers choosing Southie's relative discount, sometimes $300,000 or more versus a comparable Seaport unit, over paying the premium to live where they work. That demand has pushed investor attention away from waterfront product, where the math for cash flow is already tight, and toward secondary corridors like West Broadway and Andrew Square, which mark the value entry point into the neighborhood, with more two- and three-family inventory and the strongest cap rates Southie offers. That's exactly the building stock least likely to have parking built in from the start, which loops back to the same question: what did the last owner do about a car, and did they buy the answer or rent it.
What to Confirm Before You Compare Two Listings
Before treating two South Boston condos as comparable on price alone, it's worth confirming a few things in writing rather than assuming them from the listing photos.
- Ask directly whether the parking space is deeded, assigned, or leased, and get the answer from the seller's agent, not inferred from the listing description.
- Request the master deed and any recorded parking plan, which will show whether the space is a separate parking unit or a limited common element tied to the residence.
- Check whether the monthly condo fee already includes a leased spot, since that changes what the fee is actually paying for.
- Search the Suffolk County land records for the address to see if a parking space carries its own separate deed and, if so, its own tax history.
None of that takes more than a phone call and a records search, and it's the difference between comparing two condos and comparing two condos plus one of them's monthly parking bill for as long as they own the car.
If you're weighing two South Boston listings that look identical on paper and want a second set of eyes on what's actually bundled into each one, Joyce Lebedew Real Estate can walk the parking paperwork with you before you write an offer, not after.
