02121 Housing Market

02121 Boston, MA: Home Values and Market Data

Typical home value $634,351, -0.8% in 12 months. Winslow Homes analysis of public Zillow and Redfin data.

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The numbers

02121 market at a glance

By Ryan and Megan Winslow, Broker Owners, Winslow Homes. Data through August 31, 2026 (Zillow) and March to May 2026 (Redfin).

$634,351

Typical home value, August 2026 (Zillow)

-0.8%

Change in the last 12 months

+9.4%

Change in the last 5 years

$547,500

Median sale price, March to May 2026 (Redfin)

29 days

Median days on market (Redfin)

Trend

How have home values in 02121 changed?

Monthly typical home value, 2024-09 to 2026-08. Low $633,494, high $655,448. Source: Zillow Home Value Index.

What it means

What the 02121 numbers mean for you

The typical home value in 02121 is $634,351 as of August 2026, below the Boston ZIP code median of $800,776. It ranks 27 of 28 Boston ZIP codes by value.
Values moved -0.8% over the last 12 months and +9.4% over 5 years.
Homes sold for a median $547,500 from March to May 2026, -42.0% from a year earlier, across 14 sales.
Sellers got 101.0% of list price on average, and 64% of homes sold above list.
Redfin does not report months of supply for this ZIP code in the latest period, so ask Ryan and Megan for a current count of active and pending homes.

By property type, March to May 2026

Type	Median sale price	Homes sold	Median days on market
Condo/Co-op	$461,000	6	22
Multi-Family (2-4 Unit)	$1,050,000	5	28

Buying in 02121

Use the median days on market to set your offer pace. A short number means you move fast and come in with a pre-approval. Ask Ryan and Megan for the flood zone, insurance quotes and condo or HOA rules on any home before you write an offer.

Selling in 02121

Price against the latest sales, not last year. Get your instant home value, then ask Ryan and Megan for a full pricing review and the listing plan.

Nearby

Aerial view of a Florida waterfront neighborhood

More Boston market data

Boston real estate guide · All ZIP code market data

Other Boston ZIP codes

02108 02109 02110 02111 02113 02114 02115 02116 02118 02119 02120 02122 02124 02125 02126 02127 02128 02129 02130 02131 02132 02134 02135 02136 02199 02210 02215

Questions

02121 FAQ

What is the typical home value in 02121?

The typical home value in 02121 (Boston, MA) is $634,351 as of August 2026, based on the Zillow Home Value Index.

Are home values in 02121 going up or down?

Values changed -0.8% over the 12 months to August 2026 and +9.4% over 5 years.

How fast do homes sell in 02121?

The median home in 02121 went under contract in 29 days from March to May 2026, according to Redfin.

Who helps buyers and sellers in 02121?

Ryan and Megan Winslow, broker owners of Winslow Homes, help buyers and sellers in Boston. Call or text 386-690-5858.

Sources: Zillow Home Value Index (ZIP code, smoothed, seasonally adjusted, all homes) through August 2026 and Redfin Data Center ZIP code tracker, 90-day period ending May 31, 2026. Figures describe the whole ZIP code, not one home. Call or text Ryan and Megan at 386-690-5858 for current sales.