SIALIMStatistical Intelligence for America's Local Investment Markets

The Most Expensive ZIP Codes in Cambridge

Ranked from observed Zillow data as of June 2026 — not a forecast. 13 ZIP codes in the Cambridge, MD area. See the Cambridge forecast →

Cheaper
More expensive· dot size = population

10 most expensive ZIP codes in Cambridge, MD are ringed on the map; all 23 ZIPs shown, colored by typical home value and sized by population. Hover any dot for its ZIP and value.

Which are the best ZIP codes to buy in Cambridge?

There is no single answer, because "best" depends on what a buyer is optimizing for. The three tables below rank the same 13 ZIP codes three different ways: by typical home value, by how much prices have actually moved over the past year, and by how far a home's price stretches against observed rent. A ZIP code that leads one list rarely leads all three.

Most expensive — June 2026

Ranked by typical home value (Zillow ZHVI), highest first.

#ZIPCityPopulationTypical value
121677Church Creek534$499,994
221669Taylors Island102$405,106
321631East New Market2.6K$342,431
421659Rhodesdale1.5K$317,495
521634Fishing Creek394$312,163
621648Madison104$301,347
721643Hurlock5.2K$280,037
821622Church Creek335$277,825
921613Cambridge18.2K$267,252
1021869Vienna889$248,375

Fastest-appreciating — past 12 months

Ranked by observed price change over the trailing year, not a forecast.

#ZIPCityPopulationTypical value1-yr change
121634Fishing Creek394$312,163+6.8%
221659Rhodesdale1.5K$317,495+5.7%
321869Vienna889$248,375+4.3%
421677Church Creek534$499,994+3.8%
521643Hurlock5.2K$280,037+3.7%
621631East New Market2.6K$342,431+2.2%
721613Cambridge18.2K$267,2520%
821632Federalsburg6.2K$246,985-0.8%

Best rental value — past 12 months

Ranked by price-to-rent (typical value ÷ observed annual rent), lowest first — the ZIP codes where buying looks cheapest relative to renting.

#ZIPCityPopulationTypical valuePrice ÷ annual rent
121613Cambridge18.2K$267,25212×

Frequently asked questions

What is the most expensive ZIP code in the Cambridge area?

21677 (Church Creek), with a typical home value of $499,994 as of June 2026, the latest month Zillow has published.

Which are the best ZIP codes to buy in Cambridge?

It depends on the goal. This page ranks three separately: the most expensive ZIP codes (highest typical value), the fastest-appreciating (largest observed price gain over the past year), and the best rental value (lowest price relative to observed rent). The three lists often name different ZIP codes.

Is this page showing forecasts?

No. Every number on this page is observed Zillow data as of June 2026, not a forecast. Sialim's forecasts, at the metro level, are on the linked metro forecast page.

ZIP-level values shown here are observed Zillow data, not forecasts. Sialim's forecasting engine works at the metro level today; ZIP-level forecasts are planned for Sialim Pro. Data © Zillow, via Zillow Research.