ATTOM’s Property Reports include the ability to find and filter comps—including private sales— based on location, date, price, and and a range of property attributes.
Sign Up NowProperty Report for 12 Groton School Rd, Ayer, MA 01432
Find Comparables
View Map Layers
Subscribe to unlock map layers including flood zones and tax parcels
Property Details
- Property Address 12 Groton School Rd, Ayer, MA 01432
- County Middlesex
- Parcel ID AYER M:019 B:0000 L:0004
- Legal description LOT:4 DIST:19 CITY/MUNI/TWP:AYER
- School district N/A
- Acreage 0.23
- Property class Single Family Residence
- Zoning Subscribe
- Square footage 1,416
- Year built 1942
- Bedrooms 2
- Bathrooms 1
About the Property
12 Groton School Rd is a single family residence in the city of Ayer, MA 01432. Located in Middlesex County, MA and built in 1942. This Single Family Residence sits on a 10,019 sq ft lot and features 2 bedrooms, 1 bathrooms and 1,416 sq ft of living space.
The most recent property tax for 12 Groton School Rd was $3,843 with an estimated market value range of $441,592 to $468,907. This property was last sold on October 11, 2007 for $1.
Property Info
Sign up to see full Property Info for 12 Groton School Rd, Ayer
Flood
Legal
- LOT:4 DIST:19 CITY/MUNI/TWP:AYER
- Classification SINGLE FAMILY RESIDENCE
- County MIDDLESEX
- FIPS 25017
- Civil Division AYER
- Census 250173251.022011
- Parcel ID AYER M:019 B:0000 L:0004
- Neighborhood N/A
- Tract 0
- Secondary School District N/A
- Primary School District N/A
Ownership
Land
- Acres 0.23
- Square Feet 10,019
Building
- Units N/A
- Year Built 1942
- Effective Year Built 1988
- Stories 2
- # Fireplaces 1
- Garage/Carport N/A
Utilities
- Cooling N/A
- Heating Hot Water
Interior
- Square Footage
- Living Area 1,416
- Total Rooms 5
- Bedrooms 2
- Total Bathrooms 1
- Full Bathrooms 1
Your Property Report will also include the following information:
How can you use ATTOM Property Reports?
Real Estate Agents
Power up your client responsiveness, productivity, and transaction speed with the most comprehensive data.
Investors
Make faster decisions based on extensive property information that includes purchasing, selling, listing, and mortgage data.
Appraisers
Comparative market analysis facilitates credible valuations that will move inventory and ease transactions.
Homeowners/buyers
Discover how much your home or prospective home is worth and compare to nearby houses
Try before you buy— examine our free sample report and all the rich data it contains.
Start Free TrialAyer Residential Market Stats
Median Sale Price
$553,750
+3.5% YoY
Median Price/sq ft.
$317
Middlesex County Median Sale Price
$553,750
+3.5% YoY
See more Real Estate Trends for Ayer including home values, types of properties sold and transaction volumes.
Taxes and Assessments for 12 Groton School Rd, Ayer
| Tax Year | Taxes | Tax Assesed Value | Exemptions |
|---|---|---|---|
| 2025 | $3,843 (-1.6%) | $321,300 (+0.8%) | |
| 2024 | $3,907 (+6.6%) | $318,900 (+8%) | |
| 2023 | $3,666 (+3.3%) | $295,200 (+11.6%) | |
| 2022 | |||
| 2021 | |||
| 2020 | |||
| 2019 |
Sales History for 12 Groton School Rd, Ayer
The most recent sale on 12 Groton School Rd took place on Oct 11, 2007 and recorded on Oct 11, 2007 for $1.
Sign up for full access to the complete sales history including potential flips, distressed sales and buyer and seller data.
| Sale Date | Recorded Date | Buyer(s) | Seller(s) | Price | Document ID |
|---|---|---|---|---|---|
Recently Sold Comparables
These are nearby recently sold properties that are similar to this property, base on available data.
| Address | Distance | SqFt | Sale Date | Price | $/SqFt |
|---|---|---|---|---|---|
| 4 MOUNT HENRY RD | 4.1 mi | 1,215 | 07/31/2025 | $275,000 | $226 |
| 69 FRONT ST | 3.19 mi | 1,485 | 07/25/2025 | $405,000 | $273 |
| 17 LANCASTER RD | 3.83 mi | 1,448 | 07/15/2025 | $520,000 | $359 |
Our Property Reports contain multiple Automated Valuation Models showing low, median, and high values along with confidence scores.
Sign up to access
Sign up to access
Find the Most Accurate Comparables
Various data sets have been provided by a third party or government source and are subject to change and possible errors. Depending on location and source, data may be missing or not available. Information is deemed reliable but not guaranteed to be accurate, up-to-date, or complete. Buyers, investors, and others are responsible for verifying the accuracy of all information.